5628371640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{660607}}^1$

素因数の和:660692

約数の個数: 64

約数和(自身を含む): 17122959360

約数和(自身を除く): 11494587720

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, 2840, 4260, 8520, 660607, 1321214, 1981821, 2642428, 3303035, 3963642, 5284856, 6606070, 7927284, 9909105, 13212140, 15854568, 19818210, 26424280, 39636420, 46903097, 79272840, 93806194, 140709291, 187612388, 234515485, 281418582, 375224776, 469030970, 562837164, 703546455, 938061940, 1125674328, 1407092910, 1876123880, 2814185820, 5628371640]

約数ペア:

[(1, 5628371640), (2, 2814185820), (3, 1876123880), (4, 1407092910), (5, 1125674328), (6, 938061940), (8, 703546455), (10, 562837164), (12, 469030970), (15, 375224776), (20, 281418582), (24, 234515485), (30, 187612388), (40, 140709291), (60, 93806194), (71, 79272840), (120, 46903097), (142, 39636420), (213, 26424280), (284, 19818210), (355, 15854568), (426, 13212140), (568, 9909105), (710, 7927284), (852, 6606070), (1065, 5284856), (1420, 3963642), (1704, 3303035), (2130, 2642428), (2840, 1981821), (4260, 1321214), (8520, 660607)]