14847821440

素因数分解:

$2^7\times 5^1\times {\mathrm{23199721}}^1$

素因数の和:23199740

約数の個数: 32

約数和(自身を含む): 35495574660

約数和(自身を除く): 20647753220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 23199721, 46399442, 92798884, 115998605, 185597768, 231997210, 371195536, 463994420, 742391072, 927988840, 1484782144, 1855977680, 2969564288, 3711955360, 7423910720, 14847821440]

約数ペア:

[(1, 14847821440), (2, 7423910720), (4, 3711955360), (5, 2969564288), (8, 1855977680), (10, 1484782144), (16, 927988840), (20, 742391072), (32, 463994420), (40, 371195536), (64, 231997210), (80, 185597768), (128, 115998605), (160, 92798884), (320, 46399442), (640, 23199721)]