6666283960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{77551}}^1$

素因数の和:77876

約数の個数: 64

約数和(自身を含む): 17197931520

約数和(自身を除く): 10531647560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 307, 614, 1228, 1535, 2149, 2456, 3070, 4298, 6140, 8596, 10745, 12280, 17192, 21490, 42980, 77551, 85960, 155102, 310204, 387755, 542857, 620408, 775510, 1085714, 1551020, 2171428, 2714285, 3102040, 4342856, 5428570, 10857140, 21714280, 23808157, 47616314, 95232628, 119040785, 166657099, 190465256, 238081570, 333314198, 476163140, 666628396, 833285495, 952326280, 1333256792, 1666570990, 3333141980, 6666283960]

約数ペア:

[(1, 6666283960), (2, 3333141980), (4, 1666570990), (5, 1333256792), (7, 952326280), (8, 833285495), (10, 666628396), (14, 476163140), (20, 333314198), (28, 238081570), (35, 190465256), (40, 166657099), (56, 119040785), (70, 95232628), (140, 47616314), (280, 23808157), (307, 21714280), (614, 10857140), (1228, 5428570), (1535, 4342856), (2149, 3102040), (2456, 2714285), (3070, 2171428), (4298, 1551020), (6140, 1085714), (8596, 775510), (10745, 620408), (12280, 542857), (17192, 387755), (21490, 310204), (42980, 155102), (77551, 85960)]