3670396760

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2011}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 8361550080

約数和(自身を除く): 4691153320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 443, 515, 824, 886, 1030, 1772, 2011, 2060, 2215, 3544, 4022, 4120, 4430, 8044, 8860, 10055, 16088, 17720, 20110, 40220, 45629, 80440, 91258, 182516, 207133, 228145, 365032, 414266, 456290, 828532, 890873, 912580, 1035665, 1657064, 1781746, 1825160, 2071330, 3563492, 4142660, 4454365, 7126984, 8285320, 8908730, 17817460, 35634920, 91759919, 183519838, 367039676, 458799595, 734079352, 917599190, 1835198380, 3670396760]

約数ペア:

[(1, 3670396760), (2, 1835198380), (4, 917599190), (5, 734079352), (8, 458799595), (10, 367039676), (20, 183519838), (40, 91759919), (103, 35634920), (206, 17817460), (412, 8908730), (443, 8285320), (515, 7126984), (824, 4454365), (886, 4142660), (1030, 3563492), (1772, 2071330), (2011, 1825160), (2060, 1781746), (2215, 1657064), (3544, 1035665), (4022, 912580), (4120, 890873), (4430, 828532), (8044, 456290), (8860, 414266), (10055, 365032), (16088, 228145), (17720, 207133), (20110, 182516), (40220, 91258), (45629, 80440)]