1012019960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{124633}}^1$

素因数の和:124680

約数の個数: 64

約数和(自身を含む): 2692094400

約数和(自身を除く): 1680074440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 124633, 249266, 498532, 623165, 872431, 997064, 1246330, 1744862, 2492660, 3489724, 3614357, 4362155, 4985320, 6979448, 7228714, 8724310, 14457428, 17448620, 18071785, 25300499, 28914856, 34897240, 36143570, 50600998, 72287140, 101201996, 126502495, 144574280, 202403992, 253004990, 506009980, 1012019960]

約数ペア:

[(1, 1012019960), (2, 506009980), (4, 253004990), (5, 202403992), (7, 144574280), (8, 126502495), (10, 101201996), (14, 72287140), (20, 50600998), (28, 36143570), (29, 34897240), (35, 28914856), (40, 25300499), (56, 18071785), (58, 17448620), (70, 14457428), (116, 8724310), (140, 7228714), (145, 6979448), (203, 4985320), (232, 4362155), (280, 3614357), (290, 3489724), (406, 2492660), (580, 1744862), (812, 1246330), (1015, 997064), (1160, 872431), (1624, 623165), (2030, 498532), (4060, 249266), (8120, 124633)]