15973354920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{233939}}^1$

素因数の和:234522

約数の個数: 64

約数和(自身を含む): 48004488000

約数和(自身を除く): 32031133080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1707, 2276, 2845, 3414, 4552, 5690, 6828, 8535, 11380, 13656, 17070, 22760, 34140, 68280, 233939, 467878, 701817, 935756, 1169695, 1403634, 1871512, 2339390, 2807268, 3509085, 4678780, 5614536, 7018170, 9357560, 14036340, 28072680, 133111291, 266222582, 399333873, 532445164, 665556455, 798667746, 1064890328, 1331112910, 1597335492, 1996669365, 2662225820, 3194670984, 3993338730, 5324451640, 7986677460, 15973354920]

約数ペア:

[(1, 15973354920), (2, 7986677460), (3, 5324451640), (4, 3993338730), (5, 3194670984), (6, 2662225820), (8, 1996669365), (10, 1597335492), (12, 1331112910), (15, 1064890328), (20, 798667746), (24, 665556455), (30, 532445164), (40, 399333873), (60, 266222582), (120, 133111291), (569, 28072680), (1138, 14036340), (1707, 9357560), (2276, 7018170), (2845, 5614536), (3414, 4678780), (4552, 3509085), (5690, 2807268), (6828, 2339390), (8535, 1871512), (11380, 1403634), (13656, 1169695), (17070, 935756), (22760, 701817), (34140, 467878), (68280, 233939)]