14464040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 34678800

約数和(自身を除く): 20214760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 337, 370, 580, 674, 740, 1073, 1160, 1348, 1480, 1685, 2146, 2696, 3370, 4292, 5365, 6740, 8584, 9773, 10730, 12469, 13480, 19546, 21460, 24938, 39092, 42920, 48865, 49876, 62345, 78184, 97730, 99752, 124690, 195460, 249380, 361601, 390920, 498760, 723202, 1446404, 1808005, 2892808, 3616010, 7232020, 14464040]

約数ペア:

[(1, 14464040), (2, 7232020), (4, 3616010), (5, 2892808), (8, 1808005), (10, 1446404), (20, 723202), (29, 498760), (37, 390920), (40, 361601), (58, 249380), (74, 195460), (116, 124690), (145, 99752), (148, 97730), (185, 78184), (232, 62345), (290, 49876), (296, 48865), (337, 42920), (370, 39092), (580, 24938), (674, 21460), (740, 19546), (1073, 13480), (1160, 12469), (1348, 10730), (1480, 9773), (1685, 8584), (2146, 6740), (2696, 5365), (3370, 4292)]