5655494140

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{601}}^1\times {\mathrm{1789}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 11948207040

約数和(自身を除く): 6292712900

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 601, 1052, 1202, 1315, 1789, 2404, 2630, 3005, 3578, 5260, 6010, 7156, 8945, 12020, 17890, 35780, 158063, 316126, 470507, 632252, 790315, 941014, 1075189, 1580630, 1882028, 2150378, 2352535, 3161260, 4300756, 4705070, 5375945, 9410140, 10751890, 21503780, 282774707, 565549414, 1131098828, 1413873535, 2827747070, 5655494140]

約数ペア:

[(1, 5655494140), (2, 2827747070), (4, 1413873535), (5, 1131098828), (10, 565549414), (20, 282774707), (263, 21503780), (526, 10751890), (601, 9410140), (1052, 5375945), (1202, 4705070), (1315, 4300756), (1789, 3161260), (2404, 2352535), (2630, 2150378), (3005, 1882028), (3578, 1580630), (5260, 1075189), (6010, 941014), (7156, 790315), (8945, 632252), (12020, 470507), (17890, 316126), (35780, 158063)]