8054340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 26148864

約数和(自身を除く): 18094524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 151, 210, 254, 302, 381, 420, 453, 508, 604, 635, 755, 762, 889, 906, 1057, 1270, 1510, 1524, 1778, 1812, 1905, 2114, 2265, 2540, 2667, 3020, 3171, 3556, 3810, 4228, 4445, 4530, 5285, 5334, 6342, 7620, 8890, 9060, 10570, 10668, 12684, 13335, 15855, 17780, 19177, 21140, 26670, 31710, 38354, 53340, 57531, 63420, 76708, 95885, 115062, 134239, 191770, 230124, 268478, 287655, 383540, 402717, 536956, 575310, 671195, 805434, 1150620, 1342390, 1610868, 2013585, 2684780, 4027170, 8054340]

約数ペア:

[(1, 8054340), (2, 4027170), (3, 2684780), (4, 2013585), (5, 1610868), (6, 1342390), (7, 1150620), (10, 805434), (12, 671195), (14, 575310), (15, 536956), (20, 402717), (21, 383540), (28, 287655), (30, 268478), (35, 230124), (42, 191770), (60, 134239), (70, 115062), (84, 95885), (105, 76708), (127, 63420), (140, 57531), (151, 53340), (210, 38354), (254, 31710), (302, 26670), (381, 21140), (420, 19177), (453, 17780), (508, 15855), (604, 13335), (635, 12684), (755, 10668), (762, 10570), (889, 9060), (906, 8890), (1057, 7620), (1270, 6342), (1510, 5334), (1524, 5285), (1778, 4530), (1812, 4445), (1905, 4228), (2114, 3810), (2265, 3556), (2540, 3171), (2667, 3020)]