14011640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 19425160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 47, 58, 94, 116, 145, 188, 232, 235, 257, 290, 376, 470, 514, 580, 940, 1028, 1160, 1285, 1363, 1880, 2056, 2570, 2726, 5140, 5452, 6815, 7453, 10280, 10904, 12079, 13630, 14906, 24158, 27260, 29812, 37265, 48316, 54520, 59624, 60395, 74530, 96632, 120790, 149060, 241580, 298120, 350291, 483160, 700582, 1401164, 1751455, 2802328, 3502910, 7005820, 14011640]

約数ペア:

[(1, 14011640), (2, 7005820), (4, 3502910), (5, 2802328), (8, 1751455), (10, 1401164), (20, 700582), (29, 483160), (40, 350291), (47, 298120), (58, 241580), (94, 149060), (116, 120790), (145, 96632), (188, 74530), (232, 60395), (235, 59624), (257, 54520), (290, 48316), (376, 37265), (470, 29812), (514, 27260), (580, 24158), (940, 14906), (1028, 13630), (1160, 12079), (1285, 10904), (1363, 10280), (1880, 7453), (2056, 6815), (2570, 5452), (2726, 5140)]