27293560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 43623560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 107, 140, 214, 280, 428, 535, 749, 856, 911, 1070, 1498, 1822, 2140, 2996, 3644, 3745, 4280, 4555, 5992, 6377, 7288, 7490, 9110, 12754, 14980, 18220, 25508, 29960, 31885, 36440, 51016, 63770, 97477, 127540, 194954, 255080, 389908, 487385, 682339, 779816, 974770, 1364678, 1949540, 2729356, 3411695, 3899080, 5458712, 6823390, 13646780, 27293560]

約数ペア:

[(1, 27293560), (2, 13646780), (4, 6823390), (5, 5458712), (7, 3899080), (8, 3411695), (10, 2729356), (14, 1949540), (20, 1364678), (28, 974770), (35, 779816), (40, 682339), (56, 487385), (70, 389908), (107, 255080), (140, 194954), (214, 127540), (280, 97477), (428, 63770), (535, 51016), (749, 36440), (856, 31885), (911, 29960), (1070, 25508), (1498, 18220), (1822, 14980), (2140, 12754), (2996, 9110), (3644, 7490), (3745, 7288), (4280, 6377), (4555, 5992)]