3927118520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{260419}}^1$

素因数の和:260472

約数の個数: 64

約数和(自身を含む): 9843876000

約数和(自身を除く): 5916757480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 260419, 520838, 1041676, 1302095, 2083352, 2604190, 3385447, 5208380, 6770894, 7552151, 10416760, 13541788, 15104302, 16927235, 27083576, 30208604, 33854470, 37760755, 60417208, 67708940, 75521510, 98177963, 135417880, 151043020, 196355926, 302086040, 392711852, 490889815, 785423704, 981779630, 1963559260, 3927118520]

約数ペア:

[(1, 3927118520), (2, 1963559260), (4, 981779630), (5, 785423704), (8, 490889815), (10, 392711852), (13, 302086040), (20, 196355926), (26, 151043020), (29, 135417880), (40, 98177963), (52, 75521510), (58, 67708940), (65, 60417208), (104, 37760755), (116, 33854470), (130, 30208604), (145, 27083576), (232, 16927235), (260, 15104302), (290, 13541788), (377, 10416760), (520, 7552151), (580, 6770894), (754, 5208380), (1160, 3385447), (1508, 2604190), (1885, 2083352), (3016, 1302095), (3770, 1041676), (7540, 520838), (15080, 260419)]