2427130160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{333397}}^1$

素因数の和:333430

約数の個数: 80

約数和(自身を含む): 6945347136

約数和(自身を除く): 4518216976

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 333397, 666794, 1333588, 1666985, 2333779, 2667176, 3333970, 4334161, 4667558, 5334352, 6667940, 8668322, 9335116, 11668895, 13335880, 17336644, 18670232, 21670805, 23337790, 26671760, 30339127, 34673288, 37340464, 43341610, 46675580, 60678254, 69346576, 86683220, 93351160, 121356508, 151695635, 173366440, 186702320, 242713016, 303391270, 346732880, 485426032, 606782540, 1213565080, 2427130160]

約数ペア:

[(1, 2427130160), (2, 1213565080), (4, 606782540), (5, 485426032), (7, 346732880), (8, 303391270), (10, 242713016), (13, 186702320), (14, 173366440), (16, 151695635), (20, 121356508), (26, 93351160), (28, 86683220), (35, 69346576), (40, 60678254), (52, 46675580), (56, 43341610), (65, 37340464), (70, 34673288), (80, 30339127), (91, 26671760), (104, 23337790), (112, 21670805), (130, 18670232), (140, 17336644), (182, 13335880), (208, 11668895), (260, 9335116), (280, 8668322), (364, 6667940), (455, 5334352), (520, 4667558), (560, 4334161), (728, 3333970), (910, 2667176), (1040, 2333779), (1456, 1666985), (1820, 1333588), (3640, 666794), (7280, 333397)]