2737563124380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6518007439}}^1$

素因数の和:6518007458

約数の個数: 48

約数和(自身を含む): 8760201999360

約数和(自身を除く): 6022638874980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6518007439, 13036014878, 19554022317, 26072029756, 32590037195, 39108044634, 45626052073, 65180074390, 78216089268, 91252104146, 97770111585, 130360148780, 136878156219, 182504208292, 195540223170, 228130260365, 273756312438, 391080446340, 456260520730, 547512624876, 684390781095, 912521041460, 1368781562190, 2737563124380]

約数ペア:

[(1, 2737563124380), (2, 1368781562190), (3, 912521041460), (4, 684390781095), (5, 547512624876), (6, 456260520730), (7, 391080446340), (10, 273756312438), (12, 228130260365), (14, 195540223170), (15, 182504208292), (20, 136878156219), (21, 130360148780), (28, 97770111585), (30, 91252104146), (35, 78216089268), (42, 65180074390), (60, 45626052073), (70, 39108044634), (84, 32590037195), (105, 26072029756), (140, 19554022317), (210, 13036014878), (420, 6518007439)]