5128247180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{42643}}^1$

素因数の和:43518

約数の個数: 48

約数和(自身を含む): 12322410240

約数和(自身を除く): 7194163060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 859, 1718, 3436, 4295, 6013, 8590, 12026, 17180, 24052, 30065, 42643, 60130, 85286, 120260, 170572, 213215, 298501, 426430, 597002, 852860, 1194004, 1492505, 2985010, 5970020, 36630337, 73260674, 146521348, 183151685, 256412359, 366303370, 512824718, 732606740, 1025649436, 1282061795, 2564123590, 5128247180]

約数ペア:

[(1, 5128247180), (2, 2564123590), (4, 1282061795), (5, 1025649436), (7, 732606740), (10, 512824718), (14, 366303370), (20, 256412359), (28, 183151685), (35, 146521348), (70, 73260674), (140, 36630337), (859, 5970020), (1718, 2985010), (3436, 1492505), (4295, 1194004), (6013, 852860), (8590, 597002), (12026, 426430), (17180, 298501), (24052, 213215), (30065, 170572), (42643, 120260), (60130, 85286)]