57510040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 91089320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 293, 586, 701, 1172, 1402, 1465, 2051, 2344, 2804, 2930, 3505, 4102, 4907, 5608, 5860, 7010, 8204, 9814, 10255, 11720, 14020, 16408, 19628, 20510, 24535, 28040, 39256, 41020, 49070, 82040, 98140, 196280, 205393, 410786, 821572, 1026965, 1437751, 1643144, 2053930, 2875502, 4107860, 5751004, 7188755, 8215720, 11502008, 14377510, 28755020, 57510040]

約数ペア:

[(1, 57510040), (2, 28755020), (4, 14377510), (5, 11502008), (7, 8215720), (8, 7188755), (10, 5751004), (14, 4107860), (20, 2875502), (28, 2053930), (35, 1643144), (40, 1437751), (56, 1026965), (70, 821572), (140, 410786), (280, 205393), (293, 196280), (586, 98140), (701, 82040), (1172, 49070), (1402, 41020), (1465, 39256), (2051, 28040), (2344, 24535), (2804, 20510), (2930, 19628), (3505, 16408), (4102, 14020), (4907, 11720), (5608, 10255), (5860, 9814), (7010, 8204)]