14635480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 34467840

約数和(自身を除く): 19832360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 67, 86, 127, 134, 172, 215, 254, 268, 335, 344, 430, 508, 536, 635, 670, 860, 1016, 1270, 1340, 1720, 2540, 2680, 2881, 5080, 5461, 5762, 8509, 10922, 11524, 14405, 17018, 21844, 23048, 27305, 28810, 34036, 42545, 43688, 54610, 57620, 68072, 85090, 109220, 115240, 170180, 218440, 340360, 365887, 731774, 1463548, 1829435, 2927096, 3658870, 7317740, 14635480]

約数ペア:

[(1, 14635480), (2, 7317740), (4, 3658870), (5, 2927096), (8, 1829435), (10, 1463548), (20, 731774), (40, 365887), (43, 340360), (67, 218440), (86, 170180), (127, 115240), (134, 109220), (172, 85090), (215, 68072), (254, 57620), (268, 54610), (335, 43688), (344, 42545), (430, 34036), (508, 28810), (536, 27305), (635, 23048), (670, 21844), (860, 17018), (1016, 14405), (1270, 11524), (1340, 10922), (1720, 8509), (2540, 5762), (2680, 5461), (2881, 5080)]