57737367080

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1\times {\mathrm{33889}}^1$

素因数の和:34314

約数の個数: 64

約数和(自身を含む): 131178700800

約数和(自身を除く): 73441333720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 223, 382, 446, 764, 892, 955, 1115, 1528, 1784, 1910, 2230, 3820, 4460, 7640, 8920, 33889, 42593, 67778, 85186, 135556, 169445, 170372, 212965, 271112, 338890, 340744, 425930, 677780, 851860, 1355560, 1703720, 6472799, 7557247, 12945598, 15114494, 25891196, 30228988, 32363995, 37786235, 51782392, 60457976, 64727990, 75572470, 129455980, 151144940, 258911960, 302289880, 1443434177, 2886868354, 5773736708, 7217170885, 11547473416, 14434341770, 28868683540, 57737367080]

約数ペア:

[(1, 57737367080), (2, 28868683540), (4, 14434341770), (5, 11547473416), (8, 7217170885), (10, 5773736708), (20, 2886868354), (40, 1443434177), (191, 302289880), (223, 258911960), (382, 151144940), (446, 129455980), (764, 75572470), (892, 64727990), (955, 60457976), (1115, 51782392), (1528, 37786235), (1784, 32363995), (1910, 30228988), (2230, 25891196), (3820, 15114494), (4460, 12945598), (7640, 7557247), (8920, 6472799), (33889, 1703720), (42593, 1355560), (67778, 851860), (85186, 677780), (135556, 425930), (169445, 340744), (170372, 338890), (212965, 271112)]