2247644560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4013651}}^1$

素因数の和:4013671

約数の個数: 40

約数和(自身を含む): 5972314176

約数和(自身を除く): 3724669616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4013651, 8027302, 16054604, 20068255, 28095557, 32109208, 40136510, 56191114, 64218416, 80273020, 112382228, 140477785, 160546040, 224764456, 280955570, 321092080, 449528912, 561911140, 1123822280, 2247644560]

約数ペア:

[(1, 2247644560), (2, 1123822280), (4, 561911140), (5, 449528912), (7, 321092080), (8, 280955570), (10, 224764456), (14, 160546040), (16, 140477785), (20, 112382228), (28, 80273020), (35, 64218416), (40, 56191114), (56, 40136510), (70, 32109208), (80, 28095557), (112, 20068255), (140, 16054604), (280, 8027302), (560, 4013651)]