280120807824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40810141}}^1$

素因数の和:40810176

約数の個数: 80

約数和(自身を含む): 850156878144

約数和(自身を除く): 570036070320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 40810141, 81620282, 122430423, 163240564, 244860846, 326481128, 448911551, 489721692, 530531833, 652962256, 897823102, 979443384, 1061063666, 1346734653, 1591595499, 1795646204, 1958886768, 2122127332, 2693469306, 3183190998, 3591292408, 4244254664, 5386938612, 5835850163, 6366381996, 7182584816, 8488509328, 10773877224, 11671700326, 12732763992, 17507550489, 21547754448, 23343400652, 25465527984, 35015100978, 46686801304, 70030201956, 93373602608, 140060403912, 280120807824]

約数ペア:

[(1, 280120807824), (2, 140060403912), (3, 93373602608), (4, 70030201956), (6, 46686801304), (8, 35015100978), (11, 25465527984), (12, 23343400652), (13, 21547754448), (16, 17507550489), (22, 12732763992), (24, 11671700326), (26, 10773877224), (33, 8488509328), (39, 7182584816), (44, 6366381996), (48, 5835850163), (52, 5386938612), (66, 4244254664), (78, 3591292408), (88, 3183190998), (104, 2693469306), (132, 2122127332), (143, 1958886768), (156, 1795646204), (176, 1591595499), (208, 1346734653), (264, 1061063666), (286, 979443384), (312, 897823102), (429, 652962256), (528, 530531833), (572, 489721692), (624, 448911551), (858, 326481128), (1144, 244860846), (1716, 163240564), (2288, 122430423), (3432, 81620282), (6864, 40810141)]