2128663600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{760237}}^1$

素因数の和:760262

約数の個数: 60

約数和(自身を含む): 5844709744

約数和(自身を除く): 3716046144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 760237, 1520474, 3040948, 3801185, 5321659, 6081896, 7602370, 10643318, 12163792, 15204740, 19005925, 21286636, 26608295, 30409480, 38011850, 42573272, 53216590, 60818960, 76023700, 85146544, 106433180, 133041475, 152047400, 212866360, 266082950, 304094800, 425732720, 532165900, 1064331800, 2128663600]

約数ペア:

[(1, 2128663600), (2, 1064331800), (4, 532165900), (5, 425732720), (7, 304094800), (8, 266082950), (10, 212866360), (14, 152047400), (16, 133041475), (20, 106433180), (25, 85146544), (28, 76023700), (35, 60818960), (40, 53216590), (50, 42573272), (56, 38011850), (70, 30409480), (80, 26608295), (100, 21286636), (112, 19005925), (140, 15204740), (175, 12163792), (200, 10643318), (280, 7602370), (350, 6081896), (400, 5321659), (560, 3801185), (700, 3040948), (1400, 1520474), (2800, 760237)]