2534352660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2011391}}^1$

素因数の和:2011413

約数の個数: 72

約数和(自身を含む): 8785760256

約数和(自身を除く): 6251407596

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2011391, 4022782, 6034173, 8045564, 10056955, 12068346, 14079737, 18102519, 20113910, 24136692, 28159474, 30170865, 36205038, 40227820, 42239211, 56318948, 60341730, 70398685, 72410076, 84478422, 90512595, 120683460, 126717633, 140797370, 168956844, 181025190, 211196055, 253435266, 281594740, 362050380, 422392110, 506870532, 633588165, 844784220, 1267176330, 2534352660]

約数ペア:

[(1, 2534352660), (2, 1267176330), (3, 844784220), (4, 633588165), (5, 506870532), (6, 422392110), (7, 362050380), (9, 281594740), (10, 253435266), (12, 211196055), (14, 181025190), (15, 168956844), (18, 140797370), (20, 126717633), (21, 120683460), (28, 90512595), (30, 84478422), (35, 72410076), (36, 70398685), (42, 60341730), (45, 56318948), (60, 42239211), (63, 40227820), (70, 36205038), (84, 30170865), (90, 28159474), (105, 24136692), (126, 20113910), (140, 18102519), (180, 14079737), (210, 12068346), (252, 10056955), (315, 8045564), (420, 6034173), (630, 4022782), (1260, 2011391)]