76714680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 264775680

約数和(自身を除く): 188061000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 271, 280, 337, 420, 542, 674, 813, 840, 1011, 1084, 1348, 1355, 1626, 1685, 1897, 2022, 2168, 2359, 2696, 2710, 3252, 3370, 3794, 4044, 4065, 4718, 5055, 5420, 5691, 6504, 6740, 7077, 7588, 8088, 8130, 9436, 9485, 10110, 10840, 11382, 11795, 13480, 14154, 15176, 16260, 18872, 18970, 20220, 22764, 23590, 28308, 28455, 32520, 35385, 37940, 40440, 45528, 47180, 56616, 56910, 70770, 75880, 91327, 94360, 113820, 141540, 182654, 227640, 273981, 283080, 365308, 456635, 547962, 639289, 730616, 913270, 1095924, 1278578, 1369905, 1826540, 1917867, 2191848, 2557156, 2739810, 3196445, 3653080, 3835734, 5114312, 5479620, 6392890, 7671468, 9589335, 10959240, 12785780, 15342936, 19178670, 25571560, 38357340, 76714680]

約数ペア:

[(1, 76714680), (2, 38357340), (3, 25571560), (4, 19178670), (5, 15342936), (6, 12785780), (7, 10959240), (8, 9589335), (10, 7671468), (12, 6392890), (14, 5479620), (15, 5114312), (20, 3835734), (21, 3653080), (24, 3196445), (28, 2739810), (30, 2557156), (35, 2191848), (40, 1917867), (42, 1826540), (56, 1369905), (60, 1278578), (70, 1095924), (84, 913270), (105, 730616), (120, 639289), (140, 547962), (168, 456635), (210, 365308), (271, 283080), (280, 273981), (337, 227640), (420, 182654), (542, 141540), (674, 113820), (813, 94360), (840, 91327), (1011, 75880), (1084, 70770), (1348, 56910), (1355, 56616), (1626, 47180), (1685, 45528), (1897, 40440), (2022, 37940), (2168, 35385), (2359, 32520), (2696, 28455), (2710, 28308), (3252, 23590), (3370, 22764), (3794, 20220), (4044, 18970), (4065, 18872), (4718, 16260), (5055, 15176), (5420, 14154), (5691, 13480), (6504, 11795), (6740, 11382), (7077, 10840), (7588, 10110), (8088, 9485), (8130, 9436)]