1570229080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{5607961}}^1$

素因数の和:5607979

約数の個数: 32

約数和(自身を含む): 4037732640

約数和(自身を除く): 2467503560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 5607961, 11215922, 22431844, 28039805, 39255727, 44863688, 56079610, 78511454, 112159220, 157022908, 196278635, 224318440, 314045816, 392557270, 785114540, 1570229080]

約数ペア:

[(1, 1570229080), (2, 785114540), (4, 392557270), (5, 314045816), (7, 224318440), (8, 196278635), (10, 157022908), (14, 112159220), (20, 78511454), (28, 56079610), (35, 44863688), (40, 39255727), (56, 28039805), (70, 22431844), (140, 11215922), (280, 5607961)]