15706944680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{56096231}}^1$

素因数の和:56096249

約数の個数: 32

約数和(自身を含む): 40389287040

約数和(自身を除く): 24682342360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 56096231, 112192462, 224384924, 280481155, 392673617, 448769848, 560962310, 785347234, 1121924620, 1570694468, 1963368085, 2243849240, 3141388936, 3926736170, 7853472340, 15706944680]

約数ペア:

[(1, 15706944680), (2, 7853472340), (4, 3926736170), (5, 3141388936), (7, 2243849240), (8, 1963368085), (10, 1570694468), (14, 1121924620), (20, 785347234), (28, 560962310), (35, 448769848), (40, 392673617), (56, 280481155), (70, 224384924), (140, 112192462), (280, 56096231)]