2012689080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1863601}}^1$

素因数の和:1863621

約数の個数: 64

約数和(自身を含む): 6708967200

約数和(自身を除く): 4696278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1863601, 3727202, 5590803, 7454404, 9318005, 11181606, 14908808, 16772409, 18636010, 22363212, 27954015, 33544818, 37272020, 44726424, 50317227, 55908030, 67089636, 74544040, 83862045, 100634454, 111816060, 134179272, 167724090, 201268908, 223632120, 251586135, 335448180, 402537816, 503172270, 670896360, 1006344540, 2012689080]

約数ペア:

[(1, 2012689080), (2, 1006344540), (3, 670896360), (4, 503172270), (5, 402537816), (6, 335448180), (8, 251586135), (9, 223632120), (10, 201268908), (12, 167724090), (15, 134179272), (18, 111816060), (20, 100634454), (24, 83862045), (27, 74544040), (30, 67089636), (36, 55908030), (40, 50317227), (45, 44726424), (54, 37272020), (60, 33544818), (72, 27954015), (90, 22363212), (108, 18636010), (120, 16772409), (135, 14908808), (180, 11181606), (216, 9318005), (270, 7454404), (360, 5590803), (540, 3727202), (1080, 1863601)]