25464726760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{55171}}^1$

素因数の和:56242

約数の個数: 64

約数和(自身を含む): 62565048000

約数和(自身を除く): 37100321240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1049, 2098, 4196, 5245, 8392, 10490, 11539, 20980, 23078, 41960, 46156, 55171, 57695, 92312, 110342, 115390, 220684, 230780, 275855, 441368, 461560, 551710, 606881, 1103420, 1213762, 2206840, 2427524, 3034405, 4855048, 6068810, 12137620, 24275240, 57874379, 115748758, 231497516, 289371895, 462995032, 578743790, 636618169, 1157487580, 1273236338, 2314975160, 2546472676, 3183090845, 5092945352, 6366181690, 12732363380, 25464726760]

約数ペア:

[(1, 25464726760), (2, 12732363380), (4, 6366181690), (5, 5092945352), (8, 3183090845), (10, 2546472676), (11, 2314975160), (20, 1273236338), (22, 1157487580), (40, 636618169), (44, 578743790), (55, 462995032), (88, 289371895), (110, 231497516), (220, 115748758), (440, 57874379), (1049, 24275240), (2098, 12137620), (4196, 6068810), (5245, 4855048), (8392, 3034405), (10490, 2427524), (11539, 2206840), (20980, 1213762), (23078, 1103420), (41960, 606881), (46156, 551710), (55171, 461560), (57695, 441368), (92312, 275855), (110342, 230780), (115390, 220684)]