10541840

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:747

約数の個数: 40

約数和(自身を含む): 24646488

約数和(自身を除く): 14104648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 421, 626, 842, 1252, 1565, 1684, 2105, 2504, 3130, 3368, 4210, 5008, 6260, 6736, 8420, 12520, 16840, 25040, 33680, 131773, 263546, 527092, 658865, 1054184, 1317730, 2108368, 2635460, 5270920, 10541840]

約数ペア:

[(1, 10541840), (2, 5270920), (4, 2635460), (5, 2108368), (8, 1317730), (10, 1054184), (16, 658865), (20, 527092), (40, 263546), (80, 131773), (313, 33680), (421, 25040), (626, 16840), (842, 12520), (1252, 8420), (1565, 6736), (1684, 6260), (2105, 5008), (2504, 4210), (3130, 3368)]