15696436780

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{10391}}^1$

素因数の和:12054

約数の個数: 48

約数和(自身を含む): 33688037376

約数和(自身を除く): 17991600596

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1607, 3214, 6428, 8035, 10391, 16070, 20782, 32140, 41564, 51955, 75529, 103910, 151058, 207820, 302116, 377645, 488377, 755290, 976754, 1510580, 1953508, 2441885, 4883770, 9767540, 16698337, 33396674, 66793348, 83491685, 166983370, 333966740, 784821839, 1569643678, 3139287356, 3924109195, 7848218390, 15696436780]

約数ペア:

[(1, 15696436780), (2, 7848218390), (4, 3924109195), (5, 3139287356), (10, 1569643678), (20, 784821839), (47, 333966740), (94, 166983370), (188, 83491685), (235, 66793348), (470, 33396674), (940, 16698337), (1607, 9767540), (3214, 4883770), (6428, 2441885), (8035, 1953508), (10391, 1510580), (16070, 976754), (20782, 755290), (32140, 488377), (41564, 377645), (51955, 302116), (75529, 207820), (103910, 151058)]