7133764280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{14303}}^1$

素因数の和:14688

約数の個数: 64

約数和(自身を含む): 16534851840

約数和(自身を除く): 9401087560

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 337, 370, 674, 740, 1348, 1480, 1685, 2696, 3370, 6740, 12469, 13480, 14303, 24938, 28606, 49876, 57212, 62345, 71515, 99752, 114424, 124690, 143030, 249380, 286060, 498760, 529211, 572120, 1058422, 2116844, 2646055, 4233688, 4820111, 5292110, 9640222, 10584220, 19280444, 21168440, 24100555, 38560888, 48201110, 96402220, 178344107, 192804440, 356688214, 713376428, 891720535, 1426752856, 1783441070, 3566882140, 7133764280]

約数ペア:

[(1, 7133764280), (2, 3566882140), (4, 1783441070), (5, 1426752856), (8, 891720535), (10, 713376428), (20, 356688214), (37, 192804440), (40, 178344107), (74, 96402220), (148, 48201110), (185, 38560888), (296, 24100555), (337, 21168440), (370, 19280444), (674, 10584220), (740, 9640222), (1348, 5292110), (1480, 4820111), (1685, 4233688), (2696, 2646055), (3370, 2116844), (6740, 1058422), (12469, 572120), (13480, 529211), (14303, 498760), (24938, 286060), (28606, 249380), (49876, 143030), (57212, 124690), (62345, 114424), (71515, 99752)]