12726387120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{157349}}^1$

素因数の和:157702

約数の個数: 80

約数和(自身を含む): 39569119200

約数和(自身を除く): 26842732080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 674, 1011, 1348, 1685, 2022, 2696, 3370, 4044, 5055, 5392, 6740, 8088, 10110, 13480, 16176, 20220, 26960, 40440, 80880, 157349, 314698, 472047, 629396, 786745, 944094, 1258792, 1573490, 1888188, 2360235, 2517584, 3146980, 3776376, 4720470, 6293960, 7552752, 9440940, 12587920, 18881880, 37763760, 53026613, 106053226, 159079839, 212106452, 265133065, 318159678, 424212904, 530266130, 636319356, 795399195, 848425808, 1060532260, 1272638712, 1590798390, 2121064520, 2545277424, 3181596780, 4242129040, 6363193560, 12726387120]

約数ペア:

[(1, 12726387120), (2, 6363193560), (3, 4242129040), (4, 3181596780), (5, 2545277424), (6, 2121064520), (8, 1590798390), (10, 1272638712), (12, 1060532260), (15, 848425808), (16, 795399195), (20, 636319356), (24, 530266130), (30, 424212904), (40, 318159678), (48, 265133065), (60, 212106452), (80, 159079839), (120, 106053226), (240, 53026613), (337, 37763760), (674, 18881880), (1011, 12587920), (1348, 9440940), (1685, 7552752), (2022, 6293960), (2696, 4720470), (3370, 3776376), (4044, 3146980), (5055, 2517584), (5392, 2360235), (6740, 1888188), (8088, 1573490), (10110, 1258792), (13480, 944094), (16176, 786745), (20220, 629396), (26960, 472047), (40440, 314698), (80880, 157349)]