5280783260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{14783}}^1$

素因数の和:15182

約数の個数: 48

約数和(自身を含む): 11333177856

約数和(自身を除く): 6052394596

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 337, 530, 674, 1060, 1348, 1685, 3370, 6740, 14783, 17861, 29566, 35722, 59132, 71444, 73915, 89305, 147830, 178610, 295660, 357220, 783499, 1566998, 3133996, 3917495, 4981871, 7834990, 9963742, 15669980, 19927484, 24909355, 49818710, 99637420, 264039163, 528078326, 1056156652, 1320195815, 2640391630, 5280783260]

約数ペア:

[(1, 5280783260), (2, 2640391630), (4, 1320195815), (5, 1056156652), (10, 528078326), (20, 264039163), (53, 99637420), (106, 49818710), (212, 24909355), (265, 19927484), (337, 15669980), (530, 9963742), (674, 7834990), (1060, 4981871), (1348, 3917495), (1685, 3133996), (3370, 1566998), (6740, 783499), (14783, 357220), (17861, 295660), (29566, 178610), (35722, 147830), (59132, 89305), (71444, 73915)]