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Oodles of Factors (Posted on 2005-07-08) Difficulty: 2 of 5
A. What is the lowest number that has exactly 10 distinct positive factors?

B. Exactly 1,000 distinct positive factors?

C. Exactly 1,000,000 distinct positive factors?

Example: The distinct factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. Thus 72 has 12 distinct factors.

See The Solution Submitted by Leming    
Rating: 2.8571 (7 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
The answer to A is...Ed2005-07-15 21:40:01
computer exhaustive searchCharlie2005-07-08 20:34:02
re: general(ish) sol'n (w/o computer) -correctionJosh706792005-07-08 20:21:29
Solutiongeneral(ish) sol'n (w/o computer)Josh706792005-07-08 20:06:17
Solutionre: No SubjectCharlie2005-07-08 19:26:44
Hints/TipsNo SubjectCharlie2005-07-08 16:20:59
Some Thoughtspart A solution?john2005-07-08 15:36:33
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