2126115280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31601}}^1$

素因数の和:31672

約数の個数: 60

約数和(自身を含む): 5119713612

約数和(自身を除く): 2993598332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 841, 1160, 1682, 2320, 3364, 4205, 6728, 8410, 13456, 16820, 31601, 33640, 63202, 67280, 126404, 158005, 252808, 316010, 505616, 632020, 916429, 1264040, 1832858, 2528080, 3665716, 4582145, 7331432, 9164290, 14662864, 18328580, 26576441, 36657160, 53152882, 73314320, 106305764, 132882205, 212611528, 265764410, 425223056, 531528820, 1063057640, 2126115280]

約数ペア:

[(1, 2126115280), (2, 1063057640), (4, 531528820), (5, 425223056), (8, 265764410), (10, 212611528), (16, 132882205), (20, 106305764), (29, 73314320), (40, 53152882), (58, 36657160), (80, 26576441), (116, 18328580), (145, 14662864), (232, 9164290), (290, 7331432), (464, 4582145), (580, 3665716), (841, 2528080), (1160, 1832858), (1682, 1264040), (2320, 916429), (3364, 632020), (4205, 505616), (6728, 316010), (8410, 252808), (13456, 158005), (16820, 126404), (31601, 67280), (33640, 63202)]