5116532680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{445691}}^1$

素因数の和:445750

約数の個数: 64

約数和(自身を含む): 13477726080

約数和(自身を除く): 8361193400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 445691, 891382, 1782764, 2228455, 3119837, 3565528, 4456910, 6239674, 8913820, 12479348, 15599185, 17827640, 18273331, 24958696, 31198370, 36546662, 62396740, 73093324, 91366655, 124793480, 127913317, 146186648, 182733310, 255826634, 365466620, 511653268, 639566585, 730933240, 1023306536, 1279133170, 2558266340, 5116532680]

約数ペア:

[(1, 5116532680), (2, 2558266340), (4, 1279133170), (5, 1023306536), (7, 730933240), (8, 639566585), (10, 511653268), (14, 365466620), (20, 255826634), (28, 182733310), (35, 146186648), (40, 127913317), (41, 124793480), (56, 91366655), (70, 73093324), (82, 62396740), (140, 36546662), (164, 31198370), (205, 24958696), (280, 18273331), (287, 17827640), (328, 15599185), (410, 12479348), (574, 8913820), (820, 6239674), (1148, 4456910), (1435, 3565528), (1640, 3119837), (2296, 2228455), (2870, 1782764), (5740, 891382), (11480, 445691)]