2247483280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4013363}}^1$

素因数の和:4013383

約数の個数: 40

約数和(自身を含む): 5971885632

約数和(自身を除く): 3724402352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4013363, 8026726, 16053452, 20066815, 28093541, 32106904, 40133630, 56187082, 64213808, 80267260, 112374164, 140467705, 160534520, 224748328, 280935410, 321069040, 449496656, 561870820, 1123741640, 2247483280]

約数ペア:

[(1, 2247483280), (2, 1123741640), (4, 561870820), (5, 449496656), (7, 321069040), (8, 280935410), (10, 224748328), (14, 160534520), (16, 140467705), (20, 112374164), (28, 80267260), (35, 64213808), (40, 56187082), (56, 40133630), (70, 32106904), (80, 28093541), (112, 20066815), (140, 16053452), (280, 8026726), (560, 4013363)]