20151497256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2269}}^1\times {\mathrm{33641}}^1$

素因数の和:35930

約数の個数: 64

約数和(自身を含む): 54984484800

約数和(自身を除く): 34832987544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 2269, 4538, 6807, 9076, 13614, 18152, 24959, 27228, 33641, 49918, 54456, 67282, 74877, 99836, 100923, 134564, 149754, 199672, 201846, 269128, 299508, 370051, 403692, 599016, 740102, 807384, 1110153, 1480204, 2220306, 2960408, 4440612, 8881224, 76331429, 152662858, 228994287, 305325716, 457988574, 610651432, 839645719, 915977148, 1679291438, 1831954296, 2518937157, 3358582876, 5037874314, 6717165752, 10075748628, 20151497256]

約数ペア:

[(1, 20151497256), (2, 10075748628), (3, 6717165752), (4, 5037874314), (6, 3358582876), (8, 2518937157), (11, 1831954296), (12, 1679291438), (22, 915977148), (24, 839645719), (33, 610651432), (44, 457988574), (66, 305325716), (88, 228994287), (132, 152662858), (264, 76331429), (2269, 8881224), (4538, 4440612), (6807, 2960408), (9076, 2220306), (13614, 1480204), (18152, 1110153), (24959, 807384), (27228, 740102), (33641, 599016), (49918, 403692), (54456, 370051), (67282, 299508), (74877, 269128), (99836, 201846), (100923, 199672), (134564, 149754)]