perplexus.info :: Just Math : LCM by pairs

LCM by pairs (Posted on 2013-10-14)

Determine the total number of pairs (x, y) of positive integers such that the least common multiple (LCM) of x and y is 2³*5⁷*11¹³.

No Solution Yet Submitted by K Sengupta

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Subject	Author	Date
re: Analytical Solution	Ady TZIDON	2013-10-14 13:20:32
Analytical Solution	Tristan	2013-10-14 13:07:13
analytic and computer solutions	Charlie	2013-10-14 10:38:52
answer - spoiler	Ady TZIDON	2013-10-14 10:27:53

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