22637640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1$

素因数の和:2742

約数の個数: 64

約数和(自身を含む): 68895360

約数和(自身を除く): 46257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2657, 2840, 4260, 5314, 7971, 8520, 10628, 13285, 15942, 21256, 26570, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 188647, 318840, 377294, 565941, 754588, 943235, 1131882, 1509176, 1886470, 2263764, 2829705, 3772940, 4527528, 5659410, 7545880, 11318820, 22637640]

約数ペア:

[(1, 22637640), (2, 11318820), (3, 7545880), (4, 5659410), (5, 4527528), (6, 3772940), (8, 2829705), (10, 2263764), (12, 1886470), (15, 1509176), (20, 1131882), (24, 943235), (30, 754588), (40, 565941), (60, 377294), (71, 318840), (120, 188647), (142, 159420), (213, 106280), (284, 79710), (355, 63768), (426, 53140), (568, 39855), (710, 31884), (852, 26570), (1065, 21256), (1420, 15942), (1704, 13285), (2130, 10628), (2657, 8520), (2840, 7971), (4260, 5314)]