2187473160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{50777}}^1$

素因数の和:51150

約数の個数: 64

約数和(自身を含む): 6580828800

約数和(自身を除く): 4393355640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 7180, 8616, 10770, 14360, 21540, 43080, 50777, 101554, 152331, 203108, 253885, 304662, 406216, 507770, 609324, 761655, 1015540, 1218648, 1523310, 2031080, 3046620, 6093240, 18228943, 36457886, 54686829, 72915772, 91144715, 109373658, 145831544, 182289430, 218747316, 273434145, 364578860, 437494632, 546868290, 729157720, 1093736580, 2187473160]

約数ペア:

[(1, 2187473160), (2, 1093736580), (3, 729157720), (4, 546868290), (5, 437494632), (6, 364578860), (8, 273434145), (10, 218747316), (12, 182289430), (15, 145831544), (20, 109373658), (24, 91144715), (30, 72915772), (40, 54686829), (60, 36457886), (120, 18228943), (359, 6093240), (718, 3046620), (1077, 2031080), (1436, 1523310), (1795, 1218648), (2154, 1015540), (2872, 761655), (3590, 609324), (4308, 507770), (5385, 406216), (7180, 304662), (8616, 253885), (10770, 203108), (14360, 152331), (21540, 101554), (43080, 50777)]