1720300764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{54323}}^1$

素因数の和:54379

約数の個数: 96

約数和(自身を含む): 5110801920

約数和(自身を除く): 3390501156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 2262, 2436, 2639, 4524, 5278, 7917, 10556, 15834, 31668, 54323, 108646, 162969, 217292, 325938, 380261, 651876, 706199, 760522, 1140783, 1412398, 1521044, 1575367, 2118597, 2281566, 2824796, 3150734, 4237194, 4563132, 4726101, 4943393, 6301468, 8474388, 9452202, 9886786, 11027569, 14830179, 18904404, 19773572, 20479771, 22055138, 29660358, 33082707, 40959542, 44110276, 59320716, 61439313, 66165414, 81919084, 122878626, 132330828, 143358397, 245757252, 286716794, 430075191, 573433588, 860150382, 1720300764]

約数ペア:

[(1, 1720300764), (2, 860150382), (3, 573433588), (4, 430075191), (6, 286716794), (7, 245757252), (12, 143358397), (13, 132330828), (14, 122878626), (21, 81919084), (26, 66165414), (28, 61439313), (29, 59320716), (39, 44110276), (42, 40959542), (52, 33082707), (58, 29660358), (78, 22055138), (84, 20479771), (87, 19773572), (91, 18904404), (116, 14830179), (156, 11027569), (174, 9886786), (182, 9452202), (203, 8474388), (273, 6301468), (348, 4943393), (364, 4726101), (377, 4563132), (406, 4237194), (546, 3150734), (609, 2824796), (754, 2281566), (812, 2118597), (1092, 1575367), (1131, 1521044), (1218, 1412398), (1508, 1140783), (2262, 760522), (2436, 706199), (2639, 651876), (4524, 380261), (5278, 325938), (7917, 217292), (10556, 162969), (15834, 108646), (31668, 54323)]