1552803776680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{80707057}}^1$

素因数の和:80707118

約数の個数: 64

約数和(自身を含む): 3864253937040

約数和(自身を除く): 2311450160360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 80707057, 161414114, 322828228, 403535285, 645656456, 807070570, 1049191741, 1614141140, 2098383482, 2986161109, 3228282280, 4196766964, 5245958705, 5972322218, 8393533928, 10491917410, 11944644436, 14930805545, 20983834820, 23889288872, 29861611090, 38820094417, 41967669640, 59723222180, 77640188834, 119446444360, 155280377668, 194100472085, 310560755336, 388200944170, 776401888340, 1552803776680]

約数ペア:

[(1, 1552803776680), (2, 776401888340), (4, 388200944170), (5, 310560755336), (8, 194100472085), (10, 155280377668), (13, 119446444360), (20, 77640188834), (26, 59723222180), (37, 41967669640), (40, 38820094417), (52, 29861611090), (65, 23889288872), (74, 20983834820), (104, 14930805545), (130, 11944644436), (148, 10491917410), (185, 8393533928), (260, 5972322218), (296, 5245958705), (370, 4196766964), (481, 3228282280), (520, 2986161109), (740, 2098383482), (962, 1614141140), (1480, 1049191741), (1924, 807070570), (2405, 645656456), (3848, 403535285), (4810, 322828228), (9620, 161414114), (19240, 80707057)]