1527231640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{119689}}^1$

素因数の和:119740

約数の個数: 64

約数和(自身を含む): 3877956000

約数和(自身を除く): 2350724360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 580, 638, 1160, 1276, 1595, 2552, 3190, 6380, 12760, 119689, 239378, 478756, 598445, 957512, 1196890, 1316579, 2393780, 2633158, 3470981, 4787560, 5266316, 6582895, 6941962, 10532632, 13165790, 13883924, 17354905, 26331580, 27767848, 34709810, 38180791, 52663160, 69419620, 76361582, 138839240, 152723164, 190903955, 305446328, 381807910, 763615820, 1527231640]

約数ペア:

[(1, 1527231640), (2, 763615820), (4, 381807910), (5, 305446328), (8, 190903955), (10, 152723164), (11, 138839240), (20, 76361582), (22, 69419620), (29, 52663160), (40, 38180791), (44, 34709810), (55, 27767848), (58, 26331580), (88, 17354905), (110, 13883924), (116, 13165790), (145, 10532632), (220, 6941962), (232, 6582895), (290, 5266316), (319, 4787560), (440, 3470981), (580, 2633158), (638, 2393780), (1160, 1316579), (1276, 1196890), (1595, 957512), (2552, 598445), (3190, 478756), (6380, 239378), (12760, 119689)]