469669760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 128

約数和(自身を含む): 1315016640

約数和(自身を除く): 845346880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 280, 287, 320, 328, 410, 448, 560, 574, 640, 656, 820, 896, 1120, 1148, 1312, 1435, 1640, 2240, 2296, 2557, 2624, 2870, 3280, 4480, 4592, 5114, 5248, 5740, 6560, 9184, 10228, 11480, 12785, 13120, 17899, 18368, 20456, 22960, 25570, 26240, 35798, 36736, 40912, 45920, 51140, 71596, 81824, 89495, 91840, 102280, 104837, 143192, 163648, 178990, 183680, 204560, 209674, 286384, 327296, 357980, 409120, 419348, 524185, 572768, 715960, 733859, 818240, 838696, 1048370, 1145536, 1431920, 1467718, 1636480, 1677392, 2096740, 2291072, 2863840, 2935436, 3354784, 3669295, 4193480, 5727680, 5870872, 6709568, 7338590, 8386960, 11455360, 11741744, 13419136, 14677180, 16773920, 23483488, 29354360, 33547840, 46966976, 58708720, 67095680, 93933952, 117417440, 234834880, 469669760]

約数ペア:

[(1, 469669760), (2, 234834880), (4, 117417440), (5, 93933952), (7, 67095680), (8, 58708720), (10, 46966976), (14, 33547840), (16, 29354360), (20, 23483488), (28, 16773920), (32, 14677180), (35, 13419136), (40, 11741744), (41, 11455360), (56, 8386960), (64, 7338590), (70, 6709568), (80, 5870872), (82, 5727680), (112, 4193480), (128, 3669295), (140, 3354784), (160, 2935436), (164, 2863840), (205, 2291072), (224, 2096740), (280, 1677392), (287, 1636480), (320, 1467718), (328, 1431920), (410, 1145536), (448, 1048370), (560, 838696), (574, 818240), (640, 733859), (656, 715960), (820, 572768), (896, 524185), (1120, 419348), (1148, 409120), (1312, 357980), (1435, 327296), (1640, 286384), (2240, 209674), (2296, 204560), (2557, 183680), (2624, 178990), (2870, 163648), (3280, 143192), (4480, 104837), (4592, 102280), (5114, 91840), (5248, 89495), (5740, 81824), (6560, 71596), (9184, 51140), (10228, 45920), (11480, 40912), (12785, 36736), (13120, 35798), (17899, 26240), (18368, 25570), (20456, 22960)]