8430400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1$

素因数の和:512

約数の個数: 84

約数和(自身を含む): 22677120

約数和(自身を除く): 14246720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 479, 550, 704, 800, 880, 958, 1100, 1600, 1760, 1916, 2200, 2395, 3520, 3832, 4400, 4790, 5269, 7664, 8800, 9580, 10538, 11975, 15328, 17600, 19160, 21076, 23950, 26345, 30656, 38320, 42152, 47900, 52690, 76640, 84304, 95800, 105380, 131725, 153280, 168608, 191600, 210760, 263450, 337216, 383200, 421520, 526900, 766400, 843040, 1053800, 1686080, 2107600, 4215200, 8430400]

約数ペア:

[(1, 8430400), (2, 4215200), (4, 2107600), (5, 1686080), (8, 1053800), (10, 843040), (11, 766400), (16, 526900), (20, 421520), (22, 383200), (25, 337216), (32, 263450), (40, 210760), (44, 191600), (50, 168608), (55, 153280), (64, 131725), (80, 105380), (88, 95800), (100, 84304), (110, 76640), (160, 52690), (176, 47900), (200, 42152), (220, 38320), (275, 30656), (320, 26345), (352, 23950), (400, 21076), (440, 19160), (479, 17600), (550, 15328), (704, 11975), (800, 10538), (880, 9580), (958, 8800), (1100, 7664), (1600, 5269), (1760, 4790), (1916, 4400), (2200, 3832), (2395, 3520)]