6825560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 18489600

約数和(自身を除く): 11664040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1283, 1330, 2566, 2660, 5132, 5320, 6415, 8981, 10264, 12830, 17962, 24377, 25660, 35924, 44905, 48754, 51320, 71848, 89810, 97508, 121885, 170639, 179620, 195016, 243770, 341278, 359240, 487540, 682556, 853195, 975080, 1365112, 1706390, 3412780, 6825560]

約数ペア:

[(1, 6825560), (2, 3412780), (4, 1706390), (5, 1365112), (7, 975080), (8, 853195), (10, 682556), (14, 487540), (19, 359240), (20, 341278), (28, 243770), (35, 195016), (38, 179620), (40, 170639), (56, 121885), (70, 97508), (76, 89810), (95, 71848), (133, 51320), (140, 48754), (152, 44905), (190, 35924), (266, 25660), (280, 24377), (380, 17962), (532, 12830), (665, 10264), (760, 8981), (1064, 6415), (1283, 5320), (1330, 5132), (2566, 2660)]