13836160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1663}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 35642880

約数和(自身を除く): 21806720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1663, 1664, 2080, 3326, 4160, 6652, 8315, 8320, 13304, 16630, 21619, 26608, 33260, 43238, 53216, 66520, 86476, 106432, 108095, 133040, 172952, 212864, 216190, 266080, 345904, 432380, 532160, 691808, 864760, 1064320, 1383616, 1729520, 2767232, 3459040, 6918080, 13836160]

約数ペア:

[(1, 13836160), (2, 6918080), (4, 3459040), (5, 2767232), (8, 1729520), (10, 1383616), (13, 1064320), (16, 864760), (20, 691808), (26, 532160), (32, 432380), (40, 345904), (52, 266080), (64, 216190), (65, 212864), (80, 172952), (104, 133040), (128, 108095), (130, 106432), (160, 86476), (208, 66520), (260, 53216), (320, 43238), (416, 33260), (520, 26608), (640, 21619), (832, 16630), (1040, 13304), (1663, 8320), (1664, 8315), (2080, 6652), (3326, 4160)]