425426520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2843}}^1$

素因数の和:2929

約数の個数: 128

約数和(自身を含む): 1351468800

約数和(自身を除く): 926042280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 645, 696, 860, 870, 1032, 1160, 1247, 1290, 1720, 1740, 2494, 2580, 2843, 3480, 3741, 4988, 5160, 5686, 6235, 7482, 8529, 9976, 11372, 12470, 14215, 14964, 17058, 18705, 22744, 24940, 28430, 29928, 34116, 37410, 42645, 49880, 56860, 68232, 74820, 82447, 85290, 113720, 122249, 149640, 164894, 170580, 244498, 247341, 329788, 341160, 366747, 412235, 488996, 494682, 611245, 659576, 733494, 824470, 977992, 989364, 1222490, 1236705, 1466988, 1648940, 1833735, 1978728, 2444980, 2473410, 2933976, 3297880, 3545221, 3667470, 4889960, 4946820, 7090442, 7334940, 9893640, 10635663, 14180884, 14669880, 17726105, 21271326, 28361768, 35452210, 42542652, 53178315, 70904420, 85085304, 106356630, 141808840, 212713260, 425426520]

約数ペア:

[(1, 425426520), (2, 212713260), (3, 141808840), (4, 106356630), (5, 85085304), (6, 70904420), (8, 53178315), (10, 42542652), (12, 35452210), (15, 28361768), (20, 21271326), (24, 17726105), (29, 14669880), (30, 14180884), (40, 10635663), (43, 9893640), (58, 7334940), (60, 7090442), (86, 4946820), (87, 4889960), (116, 3667470), (120, 3545221), (129, 3297880), (145, 2933976), (172, 2473410), (174, 2444980), (215, 1978728), (232, 1833735), (258, 1648940), (290, 1466988), (344, 1236705), (348, 1222490), (430, 989364), (435, 977992), (516, 824470), (580, 733494), (645, 659576), (696, 611245), (860, 494682), (870, 488996), (1032, 412235), (1160, 366747), (1247, 341160), (1290, 329788), (1720, 247341), (1740, 244498), (2494, 170580), (2580, 164894), (2843, 149640), (3480, 122249), (3741, 113720), (4988, 85290), (5160, 82447), (5686, 74820), (6235, 68232), (7482, 56860), (8529, 49880), (9976, 42645), (11372, 37410), (12470, 34116), (14215, 29928), (14964, 28430), (17058, 24940), (18705, 22744)]