5280363620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{178753}}^1$

素因数の和:178980

約数の個数: 48

約数和(自身を含む): 12733004928

約数和(自身を除く): 7452641308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1477, 2110, 2954, 4220, 5908, 7385, 14770, 29540, 178753, 357506, 715012, 893765, 1251271, 1787530, 2502542, 3575060, 5005084, 6256355, 12512710, 25025420, 37716883, 75433766, 150867532, 188584415, 264018181, 377168830, 528036362, 754337660, 1056072724, 1320090905, 2640181810, 5280363620]

約数ペア:

[(1, 5280363620), (2, 2640181810), (4, 1320090905), (5, 1056072724), (7, 754337660), (10, 528036362), (14, 377168830), (20, 264018181), (28, 188584415), (35, 150867532), (70, 75433766), (140, 37716883), (211, 25025420), (422, 12512710), (844, 6256355), (1055, 5005084), (1477, 3575060), (2110, 2502542), (2954, 1787530), (4220, 1251271), (5908, 893765), (7385, 715012), (14770, 357506), (29540, 178753)]