2147967480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{942091}}^1$

素因数の和:942124

約数の個数: 64

約数和(自身を含む): 6783062400

約数和(自身を除く): 4635094920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 942091, 1884182, 2826273, 3768364, 4710455, 5652546, 7536728, 9420910, 11305092, 14131365, 17899729, 18841820, 22610184, 28262730, 35799458, 37683640, 53699187, 56525460, 71598916, 89498645, 107398374, 113050920, 143197832, 178997290, 214796748, 268495935, 357994580, 429593496, 536991870, 715989160, 1073983740, 2147967480]

約数ペア:

[(1, 2147967480), (2, 1073983740), (3, 715989160), (4, 536991870), (5, 429593496), (6, 357994580), (8, 268495935), (10, 214796748), (12, 178997290), (15, 143197832), (19, 113050920), (20, 107398374), (24, 89498645), (30, 71598916), (38, 56525460), (40, 53699187), (57, 37683640), (60, 35799458), (76, 28262730), (95, 22610184), (114, 18841820), (120, 17899729), (152, 14131365), (190, 11305092), (228, 9420910), (285, 7536728), (380, 5652546), (456, 4710455), (570, 3768364), (760, 2826273), (1140, 1884182), (2280, 942091)]