10690862120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{85363}}^1$

素因数の和:85506

約数の個数: 64

約数和(自身を含む): 25076528640

約数和(自身を除く): 14385666520

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 505, 620, 808, 1010, 1240, 2020, 3131, 4040, 6262, 12524, 15655, 25048, 31310, 62620, 85363, 125240, 170726, 341452, 426815, 682904, 853630, 1707260, 2646253, 3414520, 5292506, 8621663, 10585012, 13231265, 17243326, 21170024, 26462530, 34486652, 43108315, 52925060, 68973304, 86216630, 105850120, 172433260, 267271553, 344866520, 534543106, 1069086212, 1336357765, 2138172424, 2672715530, 5345431060, 10690862120]

約数ペア:

[(1, 10690862120), (2, 5345431060), (4, 2672715530), (5, 2138172424), (8, 1336357765), (10, 1069086212), (20, 534543106), (31, 344866520), (40, 267271553), (62, 172433260), (101, 105850120), (124, 86216630), (155, 68973304), (202, 52925060), (248, 43108315), (310, 34486652), (404, 26462530), (505, 21170024), (620, 17243326), (808, 13231265), (1010, 10585012), (1240, 8621663), (2020, 5292506), (3131, 3414520), (4040, 2646253), (6262, 1707260), (12524, 853630), (15655, 682904), (25048, 426815), (31310, 341452), (62620, 170726), (85363, 125240)]