7130753360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5243201}}^1$

素因数の和:5243231

約数の個数: 40

約数和(自身を含む): 17554240296

約数和(自身を除く): 10423486936

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 5243201, 10486402, 20972804, 26216005, 41945608, 52432010, 83891216, 89134417, 104864020, 178268834, 209728040, 356537668, 419456080, 445672085, 713075336, 891344170, 1426150672, 1782688340, 3565376680, 7130753360]

約数ペア:

[(1, 7130753360), (2, 3565376680), (4, 1782688340), (5, 1426150672), (8, 891344170), (10, 713075336), (16, 445672085), (17, 419456080), (20, 356537668), (34, 209728040), (40, 178268834), (68, 104864020), (80, 89134417), (85, 83891216), (136, 52432010), (170, 41945608), (272, 26216005), (340, 20972804), (680, 10486402), (1360, 5243201)]