6774180

素因数分解:

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

素因数の和:273

約数の個数: 72

約数和(自身を含む): 21849408

約数和(自身を除く): 15075228

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, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2667, 3556, 3810, 4445, 5334, 7620, 8890, 10668, 13335, 16129, 17780, 26670, 32258, 48387, 53340, 64516, 80645, 96774, 112903, 161290, 193548, 225806, 241935, 322580, 338709, 451612, 483870, 564515, 677418, 967740, 1129030, 1354836, 1693545, 2258060, 3387090, 6774180]

約数ペア:

[(1, 6774180), (2, 3387090), (3, 2258060), (4, 1693545), (5, 1354836), (6, 1129030), (7, 967740), (10, 677418), (12, 564515), (14, 483870), (15, 451612), (20, 338709), (21, 322580), (28, 241935), (30, 225806), (35, 193548), (42, 161290), (60, 112903), (70, 96774), (84, 80645), (105, 64516), (127, 53340), (140, 48387), (210, 32258), (254, 26670), (381, 17780), (420, 16129), (508, 13335), (635, 10668), (762, 8890), (889, 7620), (1270, 5334), (1524, 4445), (1778, 3810), (1905, 3556), (2540, 2667)]