8475832760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{14957}}^1$

素因数の和:15456

約数の個数: 64

約数和(自身を含む): 19730200320

約数和(自身を除く): 11254367560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 457, 620, 914, 1240, 1828, 2285, 3656, 4570, 9140, 14167, 14957, 18280, 28334, 29914, 56668, 59828, 70835, 74785, 113336, 119656, 141670, 149570, 283340, 299140, 463667, 566680, 598280, 927334, 1854668, 2318335, 3709336, 4636670, 6835349, 9273340, 13670698, 18546680, 27341396, 34176745, 54682792, 68353490, 136706980, 211895819, 273413960, 423791638, 847583276, 1059479095, 1695166552, 2118958190, 4237916380, 8475832760]

約数ペア:

[(1, 8475832760), (2, 4237916380), (4, 2118958190), (5, 1695166552), (8, 1059479095), (10, 847583276), (20, 423791638), (31, 273413960), (40, 211895819), (62, 136706980), (124, 68353490), (155, 54682792), (248, 34176745), (310, 27341396), (457, 18546680), (620, 13670698), (914, 9273340), (1240, 6835349), (1828, 4636670), (2285, 3709336), (3656, 2318335), (4570, 1854668), (9140, 927334), (14167, 598280), (14957, 566680), (18280, 463667), (28334, 299140), (29914, 283340), (56668, 149570), (59828, 141670), (70835, 119656), (74785, 113336)]