9516840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 64

約数和(自身を含む): 28978560

約数和(自身を除く): 19461720

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, 1117, 1420, 1704, 2130, 2234, 2840, 3351, 4260, 4468, 5585, 6702, 8520, 8936, 11170, 13404, 16755, 22340, 26808, 33510, 44680, 67020, 79307, 134040, 158614, 237921, 317228, 396535, 475842, 634456, 793070, 951684, 1189605, 1586140, 1903368, 2379210, 3172280, 4758420, 9516840]

約数ペア:

[(1, 9516840), (2, 4758420), (3, 3172280), (4, 2379210), (5, 1903368), (6, 1586140), (8, 1189605), (10, 951684), (12, 793070), (15, 634456), (20, 475842), (24, 396535), (30, 317228), (40, 237921), (60, 158614), (71, 134040), (120, 79307), (142, 67020), (213, 44680), (284, 33510), (355, 26808), (426, 22340), (568, 16755), (710, 13404), (852, 11170), (1065, 8936), (1117, 8520), (1420, 6702), (1704, 5585), (2130, 4468), (2234, 4260), (2840, 3351)]