2164869960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1640053}}^1$

素因数の和:1640078

約数の個数: 64

約数和(自身を含む): 7085033280

約数和(自身を除く): 4920163320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1640053, 3280106, 4920159, 6560212, 8200265, 9840318, 13120424, 16400530, 18040583, 19680636, 24600795, 32801060, 36081166, 39361272, 49201590, 54121749, 65602120, 72162332, 90202915, 98403180, 108243498, 144324664, 180405830, 196806360, 216486996, 270608745, 360811660, 432973992, 541217490, 721623320, 1082434980, 2164869960]

約数ペア:

[(1, 2164869960), (2, 1082434980), (3, 721623320), (4, 541217490), (5, 432973992), (6, 360811660), (8, 270608745), (10, 216486996), (11, 196806360), (12, 180405830), (15, 144324664), (20, 108243498), (22, 98403180), (24, 90202915), (30, 72162332), (33, 65602120), (40, 54121749), (44, 49201590), (55, 39361272), (60, 36081166), (66, 32801060), (88, 24600795), (110, 19680636), (120, 18040583), (132, 16400530), (165, 13120424), (220, 9840318), (264, 8200265), (330, 6560212), (440, 4920159), (660, 3280106), (1320, 1640053)]