28032230800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{10011511}}^1$

素因数の和:10011536

約数の個数: 60

約数和(自身を含む): 76968504256

約数和(自身を除く): 48936273456

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, 10011511, 20023022, 40046044, 50057555, 70080577, 80092088, 100115110, 140161154, 160184176, 200230220, 250287775, 280322308, 350402885, 400460440, 500575550, 560644616, 700805770, 800920880, 1001151100, 1121289232, 1401611540, 1752014425, 2002302200, 2803223080, 3504028850, 4004604400, 5606446160, 7008057700, 14016115400, 28032230800]

約数ペア:

[(1, 28032230800), (2, 14016115400), (4, 7008057700), (5, 5606446160), (7, 4004604400), (8, 3504028850), (10, 2803223080), (14, 2002302200), (16, 1752014425), (20, 1401611540), (25, 1121289232), (28, 1001151100), (35, 800920880), (40, 700805770), (50, 560644616), (56, 500575550), (70, 400460440), (80, 350402885), (100, 280322308), (112, 250287775), (140, 200230220), (175, 160184176), (200, 140161154), (280, 100115110), (350, 80092088), (400, 70080577), (560, 50057555), (700, 40046044), (1400, 20023022), (2800, 10011511)]