5087997640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11563631}}^1$

素因数の和:11563653

約数の個数: 32

約数和(自身を含む): 12488722560

約数和(自身を除く): 7400724920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11563631, 23127262, 46254524, 57818155, 92509048, 115636310, 127199941, 231272620, 254399882, 462545240, 508799764, 635999705, 1017599528, 1271999410, 2543998820, 5087997640]

約数ペア:

[(1, 5087997640), (2, 2543998820), (4, 1271999410), (5, 1017599528), (8, 635999705), (10, 508799764), (11, 462545240), (20, 254399882), (22, 231272620), (40, 127199941), (44, 115636310), (55, 92509048), (88, 57818155), (110, 46254524), (220, 23127262), (440, 11563631)]