1080827580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{2179}}^1$

素因数の和:3379

約数の個数: 96

約数和(自身を含む): 3463165440

約数和(自身を除く): 2382337860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1181, 2179, 2362, 3543, 4358, 4724, 5905, 6537, 7086, 8267, 8716, 10895, 11810, 13074, 14172, 15253, 16534, 17715, 21790, 23620, 24801, 26148, 30506, 32685, 33068, 35430, 41335, 43580, 45759, 49602, 61012, 65370, 70860, 76265, 82670, 91518, 99204, 124005, 130740, 152530, 165340, 183036, 228795, 248010, 305060, 457590, 496020, 915180, 2573399, 5146798, 7720197, 10293596, 12866995, 15440394, 18013793, 25733990, 30880788, 36027586, 38600985, 51467980, 54041379, 72055172, 77201970, 90068965, 108082758, 154403940, 180137930, 216165516, 270206895, 360275860, 540413790, 1080827580]

約数ペア:

[(1, 1080827580), (2, 540413790), (3, 360275860), (4, 270206895), (5, 216165516), (6, 180137930), (7, 154403940), (10, 108082758), (12, 90068965), (14, 77201970), (15, 72055172), (20, 54041379), (21, 51467980), (28, 38600985), (30, 36027586), (35, 30880788), (42, 25733990), (60, 18013793), (70, 15440394), (84, 12866995), (105, 10293596), (140, 7720197), (210, 5146798), (420, 2573399), (1181, 915180), (2179, 496020), (2362, 457590), (3543, 305060), (4358, 248010), (4724, 228795), (5905, 183036), (6537, 165340), (7086, 152530), (8267, 130740), (8716, 124005), (10895, 99204), (11810, 91518), (13074, 82670), (14172, 76265), (15253, 70860), (16534, 65370), (17715, 61012), (21790, 49602), (23620, 45759), (24801, 43580), (26148, 41335), (30506, 35430), (32685, 33068)]