12108180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 39223296

約数和(自身を除く): 27115116

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, 227, 254, 381, 420, 454, 508, 635, 681, 762, 889, 908, 1135, 1270, 1362, 1524, 1589, 1778, 1905, 2270, 2540, 2667, 2724, 3178, 3405, 3556, 3810, 4445, 4540, 4767, 5334, 6356, 6810, 7620, 7945, 8890, 9534, 10668, 13335, 13620, 15890, 17780, 19068, 23835, 26670, 28829, 31780, 47670, 53340, 57658, 86487, 95340, 115316, 144145, 172974, 201803, 288290, 345948, 403606, 432435, 576580, 605409, 807212, 864870, 1009015, 1210818, 1729740, 2018030, 2421636, 3027045, 4036060, 6054090, 12108180]

約数ペア:

[(1, 12108180), (2, 6054090), (3, 4036060), (4, 3027045), (5, 2421636), (6, 2018030), (7, 1729740), (10, 1210818), (12, 1009015), (14, 864870), (15, 807212), (20, 605409), (21, 576580), (28, 432435), (30, 403606), (35, 345948), (42, 288290), (60, 201803), (70, 172974), (84, 144145), (105, 115316), (127, 95340), (140, 86487), (210, 57658), (227, 53340), (254, 47670), (381, 31780), (420, 28829), (454, 26670), (508, 23835), (635, 19068), (681, 17780), (762, 15890), (889, 13620), (908, 13335), (1135, 10668), (1270, 9534), (1362, 8890), (1524, 7945), (1589, 7620), (1778, 6810), (1905, 6356), (2270, 5334), (2540, 4767), (2667, 4540), (2724, 4445), (3178, 3810), (3405, 3556)]