1454733420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{12781}}^1$

素因数の和:13071

約数の個数: 96

約数和(自身を含む): 4672690176

約数和(自身を除く): 3217956756

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, 271, 420, 542, 813, 1084, 1355, 1626, 1897, 2710, 3252, 3794, 4065, 5420, 5691, 7588, 8130, 9485, 11382, 12781, 16260, 18970, 22764, 25562, 28455, 37940, 38343, 51124, 56910, 63905, 76686, 89467, 113820, 127810, 153372, 178934, 191715, 255620, 268401, 357868, 383430, 447335, 536802, 766860, 894670, 1073604, 1342005, 1789340, 2684010, 3463651, 5368020, 6927302, 10390953, 13854604, 17318255, 20781906, 24245557, 34636510, 41563812, 48491114, 51954765, 69273020, 72736671, 96982228, 103909530, 121227785, 145473342, 207819060, 242455570, 290946684, 363683355, 484911140, 727366710, 1454733420]

約数ペア:

[(1, 1454733420), (2, 727366710), (3, 484911140), (4, 363683355), (5, 290946684), (6, 242455570), (7, 207819060), (10, 145473342), (12, 121227785), (14, 103909530), (15, 96982228), (20, 72736671), (21, 69273020), (28, 51954765), (30, 48491114), (35, 41563812), (42, 34636510), (60, 24245557), (70, 20781906), (84, 17318255), (105, 13854604), (140, 10390953), (210, 6927302), (271, 5368020), (420, 3463651), (542, 2684010), (813, 1789340), (1084, 1342005), (1355, 1073604), (1626, 894670), (1897, 766860), (2710, 536802), (3252, 447335), (3794, 383430), (4065, 357868), (5420, 268401), (5691, 255620), (7588, 191715), (8130, 178934), (9485, 153372), (11382, 127810), (12781, 113820), (16260, 89467), (18970, 76686), (22764, 63905), (25562, 56910), (28455, 51124), (37940, 38343)]