1470291056680

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{19074871}}^1$

素因数の和:19074970

約数の個数: 64

約数和(自身を含む): 3460944775680

約数和(自身を除く): 1990653719000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 47, 82, 94, 164, 188, 205, 235, 328, 376, 410, 470, 820, 940, 1640, 1880, 1927, 3854, 7708, 9635, 15416, 19270, 38540, 77080, 19074871, 38149742, 76299484, 95374355, 152598968, 190748710, 381497420, 762994840, 782069711, 896518937, 1564139422, 1793037874, 3128278844, 3586075748, 3910348555, 4482594685, 6256557688, 7172151496, 7820697110, 8965189370, 15641394220, 17930378740, 31282788440, 35860757480, 36757276417, 73514552834, 147029105668, 183786382085, 294058211336, 367572764170, 735145528340, 1470291056680]

約数ペア:

[(1, 1470291056680), (2, 735145528340), (4, 367572764170), (5, 294058211336), (8, 183786382085), (10, 147029105668), (20, 73514552834), (40, 36757276417), (41, 35860757480), (47, 31282788440), (82, 17930378740), (94, 15641394220), (164, 8965189370), (188, 7820697110), (205, 7172151496), (235, 6256557688), (328, 4482594685), (376, 3910348555), (410, 3586075748), (470, 3128278844), (820, 1793037874), (940, 1564139422), (1640, 896518937), (1880, 782069711), (1927, 762994840), (3854, 381497420), (7708, 190748710), (9635, 152598968), (15416, 95374355), (19270, 76299484), (38540, 38149742), (77080, 19074871)]