2110367560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7537027}}^1$

素因数の和:7537045

約数の個数: 32

約数和(自身を含む): 5426660160

約数和(自身を除く): 3316292600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7537027, 15074054, 30148108, 37685135, 52759189, 60296216, 75370270, 105518378, 150740540, 211036756, 263795945, 301481080, 422073512, 527591890, 1055183780, 2110367560]

約数ペア:

[(1, 2110367560), (2, 1055183780), (4, 527591890), (5, 422073512), (7, 301481080), (8, 263795945), (10, 211036756), (14, 150740540), (20, 105518378), (28, 75370270), (35, 60296216), (40, 52759189), (56, 37685135), (70, 30148108), (140, 15074054), (280, 7537027)]