4328840040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5153381}}^1$

素因数の和:5153402

約数の個数: 64

約数和(自身を含む): 14841740160

約数和(自身を除く): 10512900120

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, 280, 420, 840, 5153381, 10306762, 15460143, 20613524, 25766905, 30920286, 36073667, 41227048, 51533810, 61840572, 72147334, 77300715, 103067620, 108221001, 123681144, 144294668, 154601430, 180368335, 206135240, 216442002, 288589336, 309202860, 360736670, 432884004, 541105005, 618405720, 721473340, 865768008, 1082210010, 1442946680, 2164420020, 4328840040]

約数ペア:

[(1, 4328840040), (2, 2164420020), (3, 1442946680), (4, 1082210010), (5, 865768008), (6, 721473340), (7, 618405720), (8, 541105005), (10, 432884004), (12, 360736670), (14, 309202860), (15, 288589336), (20, 216442002), (21, 206135240), (24, 180368335), (28, 154601430), (30, 144294668), (35, 123681144), (40, 108221001), (42, 103067620), (56, 77300715), (60, 72147334), (70, 61840572), (84, 51533810), (105, 41227048), (120, 36073667), (140, 30920286), (168, 25766905), (210, 20613524), (280, 15460143), (420, 10306762), (840, 5153381)]