1686220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{265129}}^1$

素因数の和:265196

約数の個数: 64

約数和(自身を含む): 5154127200

約数和(自身を除く): 3467906760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 265129, 530258, 795387, 1060516, 1325645, 1590774, 2121032, 2651290, 3181548, 3976935, 5302580, 6363096, 7953870, 10605160, 14051837, 15907740, 28103674, 31815480, 42155511, 56207348, 70259185, 84311022, 112414696, 140518370, 168622044, 210777555, 281036740, 337244088, 421555110, 562073480, 843110220, 1686220440]

約数ペア:

[(1, 1686220440), (2, 843110220), (3, 562073480), (4, 421555110), (5, 337244088), (6, 281036740), (8, 210777555), (10, 168622044), (12, 140518370), (15, 112414696), (20, 84311022), (24, 70259185), (30, 56207348), (40, 42155511), (53, 31815480), (60, 28103674), (106, 15907740), (120, 14051837), (159, 10605160), (212, 7953870), (265, 6363096), (318, 5302580), (424, 3976935), (530, 3181548), (636, 2651290), (795, 2121032), (1060, 1590774), (1272, 1325645), (1590, 1060516), (2120, 795387), (3180, 530258), (6360, 265129)]