6429120800

素因数分解:

$2^5\times 5^2\times {\mathrm{8036401}}^1$

素因数の和:8036421

約数の個数: 36

約数和(自身を含む): 15695093106

約数和(自身を除く): 9265972306

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 8036401, 16072802, 32145604, 40182005, 64291208, 80364010, 128582416, 160728020, 200910025, 257164832, 321456040, 401820050, 642912080, 803640100, 1285824160, 1607280200, 3214560400, 6429120800]

約数ペア:

[(1, 6429120800), (2, 3214560400), (4, 1607280200), (5, 1285824160), (8, 803640100), (10, 642912080), (16, 401820050), (20, 321456040), (25, 257164832), (32, 200910025), (40, 160728020), (50, 128582416), (80, 80364010), (100, 64291208), (160, 40182005), (200, 32145604), (400, 16072802), (800, 8036401)]