10491760

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 24529680

約数和(自身を除く): 14037920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 419, 626, 838, 1252, 1565, 1676, 2095, 2504, 3130, 3352, 4190, 5008, 6260, 6704, 8380, 12520, 16760, 25040, 33520, 131147, 262294, 524588, 655735, 1049176, 1311470, 2098352, 2622940, 5245880, 10491760]

約数ペア:

[(1, 10491760), (2, 5245880), (4, 2622940), (5, 2098352), (8, 1311470), (10, 1049176), (16, 655735), (20, 524588), (40, 262294), (80, 131147), (313, 33520), (419, 25040), (626, 16760), (838, 12520), (1252, 8380), (1565, 6704), (1676, 6260), (2095, 5008), (2504, 4190), (3130, 3352)]