15604328140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1\times {\mathrm{7547}}^1$

素因数の和:9166

約数の個数: 48

約数和(自身を含む): 33284143872

約数和(自身を除く): 17679815732

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 1543, 3086, 6172, 7547, 7715, 15094, 15430, 30188, 30860, 37735, 75470, 103381, 150940, 206762, 413524, 505649, 516905, 1011298, 1033810, 2022596, 2067620, 2528245, 5056490, 10112980, 11645021, 23290042, 46580084, 58225105, 116450210, 232900420, 780216407, 1560432814, 3120865628, 3901082035, 7802164070, 15604328140]

約数ペア:

[(1, 15604328140), (2, 7802164070), (4, 3901082035), (5, 3120865628), (10, 1560432814), (20, 780216407), (67, 232900420), (134, 116450210), (268, 58225105), (335, 46580084), (670, 23290042), (1340, 11645021), (1543, 10112980), (3086, 5056490), (6172, 2528245), (7547, 2067620), (7715, 2022596), (15094, 1033810), (15430, 1011298), (30188, 516905), (30860, 505649), (37735, 413524), (75470, 206762), (103381, 150940)]