410696020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 1048320000

約数和(自身を除く): 637623980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 190, 206, 266, 380, 412, 515, 532, 665, 721, 1030, 1330, 1442, 1499, 1957, 2060, 2660, 2884, 2998, 3605, 3914, 5996, 7210, 7495, 7828, 9785, 10493, 13699, 14420, 14990, 19570, 20986, 27398, 28481, 29980, 39140, 41972, 52465, 54796, 56962, 68495, 104930, 113924, 136990, 142405, 154397, 199367, 209860, 273980, 284810, 308794, 398734, 569620, 617588, 771985, 797468, 996835, 1080779, 1543970, 1993670, 2161558, 2933543, 3087940, 3987340, 4323116, 5403895, 5867086, 10807790, 11734172, 14667715, 20534801, 21615580, 29335430, 41069602, 58670860, 82139204, 102674005, 205348010, 410696020]

約数ペア:

[(1, 410696020), (2, 205348010), (4, 102674005), (5, 82139204), (7, 58670860), (10, 41069602), (14, 29335430), (19, 21615580), (20, 20534801), (28, 14667715), (35, 11734172), (38, 10807790), (70, 5867086), (76, 5403895), (95, 4323116), (103, 3987340), (133, 3087940), (140, 2933543), (190, 2161558), (206, 1993670), (266, 1543970), (380, 1080779), (412, 996835), (515, 797468), (532, 771985), (665, 617588), (721, 569620), (1030, 398734), (1330, 308794), (1442, 284810), (1499, 273980), (1957, 209860), (2060, 199367), (2660, 154397), (2884, 142405), (2998, 136990), (3605, 113924), (3914, 104930), (5996, 68495), (7210, 56962), (7495, 54796), (7828, 52465), (9785, 41972), (10493, 39140), (13699, 29980), (14420, 28481), (14990, 27398), (19570, 20986)]