9864756020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{185917}}^1$

素因数の和:186312

約数の個数: 48

約数和(自身を含む): 23738010240

約数和(自身を除く): 13873254220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 379, 758, 1516, 1895, 2653, 3790, 5306, 7580, 10612, 13265, 26530, 53060, 185917, 371834, 743668, 929585, 1301419, 1859170, 2602838, 3718340, 5205676, 6507095, 13014190, 26028380, 70462543, 140925086, 281850172, 352312715, 493237801, 704625430, 986475602, 1409250860, 1972951204, 2466189005, 4932378010, 9864756020]

約数ペア:

[(1, 9864756020), (2, 4932378010), (4, 2466189005), (5, 1972951204), (7, 1409250860), (10, 986475602), (14, 704625430), (20, 493237801), (28, 352312715), (35, 281850172), (70, 140925086), (140, 70462543), (379, 26028380), (758, 13014190), (1516, 6507095), (1895, 5205676), (2653, 3718340), (3790, 2602838), (5306, 1859170), (7580, 1301419), (10612, 929585), (13265, 743668), (26530, 371834), (53060, 185917)]