4071034920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{477821}}^1$

素因数の和:477906

約数の個数: 64

約数和(自身を含む): 12385146240

約数和(自身を除く): 8314111320

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, 477821, 955642, 1433463, 1911284, 2389105, 2866926, 3822568, 4778210, 5733852, 7167315, 9556420, 11467704, 14334630, 19112840, 28669260, 33925291, 57338520, 67850582, 101775873, 135701164, 169626455, 203551746, 271402328, 339252910, 407103492, 508879365, 678505820, 814206984, 1017758730, 1357011640, 2035517460, 4071034920]

約数ペア:

[(1, 4071034920), (2, 2035517460), (3, 1357011640), (4, 1017758730), (5, 814206984), (6, 678505820), (8, 508879365), (10, 407103492), (12, 339252910), (15, 271402328), (20, 203551746), (24, 169626455), (30, 135701164), (40, 101775873), (60, 67850582), (71, 57338520), (120, 33925291), (142, 28669260), (213, 19112840), (284, 14334630), (355, 11467704), (426, 9556420), (568, 7167315), (710, 5733852), (852, 4778210), (1065, 3822568), (1420, 2866926), (1704, 2389105), (2130, 1911284), (2840, 1433463), (4260, 955642), (8520, 477821)]