10489360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18731}}^1$

素因数の和:18751

約数の個数: 40

約数和(自身を含む): 27873216

約数和(自身を除く): 17383856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18731, 37462, 74924, 93655, 131117, 149848, 187310, 262234, 299696, 374620, 524468, 655585, 749240, 1048936, 1311170, 1498480, 2097872, 2622340, 5244680, 10489360]

約数ペア:

[(1, 10489360), (2, 5244680), (4, 2622340), (5, 2097872), (7, 1498480), (8, 1311170), (10, 1048936), (14, 749240), (16, 655585), (20, 524468), (28, 374620), (35, 299696), (40, 262234), (56, 187310), (70, 149848), (80, 131117), (112, 93655), (140, 74924), (280, 37462), (560, 18731)]