15697112840

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6651319}}^1$

素因数の和:6651389

約数の個数: 32

約数和(自身を含む): 35917128000

約数和(自身を除く): 20220015160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 6651319, 13302638, 26605276, 33256595, 53210552, 66513190, 133026380, 266052760, 392427821, 784855642, 1569711284, 1962139105, 3139422568, 3924278210, 7848556420, 15697112840]

約数ペア:

[(1, 15697112840), (2, 7848556420), (4, 3924278210), (5, 3139422568), (8, 1962139105), (10, 1569711284), (20, 784855642), (40, 392427821), (59, 266052760), (118, 133026380), (236, 66513190), (295, 53210552), (472, 33256595), (590, 26605276), (1180, 13302638), (2360, 6651319)]