8960910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 24966144

約数和(自身を除く): 16005234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 601, 710, 994, 1065, 1202, 1491, 1803, 2130, 2485, 2982, 3005, 3606, 4207, 4970, 6010, 7455, 8414, 9015, 12621, 14910, 18030, 21035, 25242, 42070, 42671, 63105, 85342, 126210, 128013, 213355, 256026, 298697, 426710, 597394, 640065, 896091, 1280130, 1493485, 1792182, 2986970, 4480455, 8960910]

約数ペア:

[(1, 8960910), (2, 4480455), (3, 2986970), (5, 1792182), (6, 1493485), (7, 1280130), (10, 896091), (14, 640065), (15, 597394), (21, 426710), (30, 298697), (35, 256026), (42, 213355), (70, 128013), (71, 126210), (105, 85342), (142, 63105), (210, 42671), (213, 42070), (355, 25242), (426, 21035), (497, 18030), (601, 14910), (710, 12621), (994, 9015), (1065, 8414), (1202, 7455), (1491, 6010), (1803, 4970), (2130, 4207), (2485, 3606), (2982, 3005)]