2577253080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21477109}}^1$

素因数の和:21477123

約数の個数: 32

約数和(自身を含む): 7731759600

約数和(自身を除く): 5154506520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21477109, 42954218, 64431327, 85908436, 107385545, 128862654, 171816872, 214771090, 257725308, 322156635, 429542180, 515450616, 644313270, 859084360, 1288626540, 2577253080]

約数ペア:

[(1, 2577253080), (2, 1288626540), (3, 859084360), (4, 644313270), (5, 515450616), (6, 429542180), (8, 322156635), (10, 257725308), (12, 214771090), (15, 171816872), (20, 128862654), (24, 107385545), (30, 85908436), (40, 64431327), (60, 42954218), (120, 21477109)]