4225742720

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{34211}}^1$

素因数の和:34423

約数の個数: 64

約数和(自身を含む): 10154805840

約数和(自身を除く): 5929063120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 320, 386, 640, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 12352, 15440, 24704, 30880, 34211, 61760, 68422, 123520, 136844, 171055, 273688, 342110, 547376, 684220, 1094752, 1368440, 2189504, 2736880, 4379008, 5473760, 6602723, 10947520, 13205446, 21895040, 26410892, 33013615, 52821784, 66027230, 105643568, 132054460, 211287136, 264108920, 422574272, 528217840, 845148544, 1056435680, 2112871360, 4225742720]

約数ペア:

[(1, 4225742720), (2, 2112871360), (4, 1056435680), (5, 845148544), (8, 528217840), (10, 422574272), (16, 264108920), (20, 211287136), (32, 132054460), (40, 105643568), (64, 66027230), (80, 52821784), (128, 33013615), (160, 26410892), (193, 21895040), (320, 13205446), (386, 10947520), (640, 6602723), (772, 5473760), (965, 4379008), (1544, 2736880), (1930, 2189504), (3088, 1368440), (3860, 1094752), (6176, 684220), (7720, 547376), (12352, 342110), (15440, 273688), (24704, 171055), (30880, 136844), (34211, 123520), (61760, 68422)]