2580077088

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{82189}}^1$

素因数の和:82314

約数の個数: 72

約数和(自身を含む): 7404497100

約数和(自身を除く): 4824420012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10464, 15696, 31392, 82189, 164378, 246567, 328756, 493134, 657512, 739701, 986268, 1315024, 1479402, 1972536, 2630048, 2958804, 3945072, 5917608, 7890144, 8958601, 11835216, 17917202, 23670432, 26875803, 35834404, 53751606, 71668808, 80627409, 107503212, 143337616, 161254818, 215006424, 286675232, 322509636, 430012848, 645019272, 860025696, 1290038544, 2580077088]

約数ペア:

[(1, 2580077088), (2, 1290038544), (3, 860025696), (4, 645019272), (6, 430012848), (8, 322509636), (9, 286675232), (12, 215006424), (16, 161254818), (18, 143337616), (24, 107503212), (32, 80627409), (36, 71668808), (48, 53751606), (72, 35834404), (96, 26875803), (109, 23670432), (144, 17917202), (218, 11835216), (288, 8958601), (327, 7890144), (436, 5917608), (654, 3945072), (872, 2958804), (981, 2630048), (1308, 1972536), (1744, 1479402), (1962, 1315024), (2616, 986268), (3488, 739701), (3924, 657512), (5232, 493134), (7848, 328756), (10464, 246567), (15696, 164378), (31392, 82189)]