56138896510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{709}}^1\times {\mathrm{1999}}^1$

素因数の和:2965

約数の個数: 64

約数和(自身を含む): 107658720000

約数和(自身を除く): 51519823490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 233, 466, 709, 1165, 1418, 1999, 2330, 3545, 3961, 3998, 7090, 7922, 9995, 12053, 19805, 19990, 24106, 33983, 39610, 60265, 67966, 120530, 165197, 169915, 330394, 339830, 465767, 825985, 931534, 1417291, 1651970, 2328835, 2808349, 2834582, 4657670, 5616698, 7086455, 7918039, 14041745, 14172910, 15836078, 24093947, 28083490, 39590195, 48187894, 79180390, 120469735, 240939470, 330228803, 660457606, 1651144015, 3302288030, 5613889651, 11227779302, 28069448255, 56138896510]

約数ペア:

[(1, 56138896510), (2, 28069448255), (5, 11227779302), (10, 5613889651), (17, 3302288030), (34, 1651144015), (85, 660457606), (170, 330228803), (233, 240939470), (466, 120469735), (709, 79180390), (1165, 48187894), (1418, 39590195), (1999, 28083490), (2330, 24093947), (3545, 15836078), (3961, 14172910), (3998, 14041745), (7090, 7918039), (7922, 7086455), (9995, 5616698), (12053, 4657670), (19805, 2834582), (19990, 2808349), (24106, 2328835), (33983, 1651970), (39610, 1417291), (60265, 931534), (67966, 825985), (120530, 465767), (165197, 339830), (169915, 330394)]