14949040

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 35287920

約数和(自身を除く): 20338880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 2789, 5360, 5578, 11156, 13945, 22312, 27890, 44624, 55780, 111560, 186863, 223120, 373726, 747452, 934315, 1494904, 1868630, 2989808, 3737260, 7474520, 14949040]

約数ペア:

[(1, 14949040), (2, 7474520), (4, 3737260), (5, 2989808), (8, 1868630), (10, 1494904), (16, 934315), (20, 747452), (40, 373726), (67, 223120), (80, 186863), (134, 111560), (268, 55780), (335, 44624), (536, 27890), (670, 22312), (1072, 13945), (1340, 11156), (2680, 5578), (2789, 5360)]