14628640

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 72

約数和(自身を含む): 37492308

約数和(自身を除く): 22863668

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 169, 208, 260, 338, 416, 520, 541, 676, 845, 1040, 1082, 1352, 1690, 2080, 2164, 2704, 2705, 3380, 4328, 5408, 5410, 6760, 7033, 8656, 10820, 13520, 14066, 17312, 21640, 27040, 28132, 35165, 43280, 56264, 70330, 86560, 91429, 112528, 140660, 182858, 225056, 281320, 365716, 457145, 562640, 731432, 914290, 1125280, 1462864, 1828580, 2925728, 3657160, 7314320, 14628640]

約数ペア:

[(1, 14628640), (2, 7314320), (4, 3657160), (5, 2925728), (8, 1828580), (10, 1462864), (13, 1125280), (16, 914290), (20, 731432), (26, 562640), (32, 457145), (40, 365716), (52, 281320), (65, 225056), (80, 182858), (104, 140660), (130, 112528), (160, 91429), (169, 86560), (208, 70330), (260, 56264), (338, 43280), (416, 35165), (520, 28132), (541, 27040), (676, 21640), (845, 17312), (1040, 14066), (1082, 13520), (1352, 10820), (1690, 8656), (2080, 7033), (2164, 6760), (2704, 5410), (2705, 5408), (3380, 4328)]