2772095200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{495017}}^1$

素因数の和:495044

約数の個数: 72

約数和(自身を含む): 7734161232

約数和(自身を除く): 4962066032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 495017, 990034, 1980068, 2475085, 3465119, 3960136, 4950170, 6930238, 7920272, 9900340, 12375425, 13860476, 15840544, 17325595, 19800680, 24750850, 27720952, 34651190, 39601360, 49501700, 55441904, 69302380, 79202720, 86627975, 99003400, 110883808, 138604760, 173255950, 198006800, 277209520, 346511900, 396013600, 554419040, 693023800, 1386047600, 2772095200]

約数ペア:

[(1, 2772095200), (2, 1386047600), (4, 693023800), (5, 554419040), (7, 396013600), (8, 346511900), (10, 277209520), (14, 198006800), (16, 173255950), (20, 138604760), (25, 110883808), (28, 99003400), (32, 86627975), (35, 79202720), (40, 69302380), (50, 55441904), (56, 49501700), (70, 39601360), (80, 34651190), (100, 27720952), (112, 24750850), (140, 19800680), (160, 17325595), (175, 15840544), (200, 13860476), (224, 12375425), (280, 9900340), (350, 7920272), (400, 6930238), (560, 4950170), (700, 3960136), (800, 3465119), (1120, 2475085), (1400, 1980068), (2800, 990034), (5600, 495017)]