6820067200

素因数分解:

$2^7\times 5^2\times {\mathrm{2131271}}^1$

素因数の和:2131295

約数の個数: 48

約数和(自身を含む): 16847705160

約数和(自身を除く): 10027637960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 2131271, 4262542, 8525084, 10656355, 17050168, 21312710, 34100336, 42625420, 53281775, 68200672, 85250840, 106563550, 136401344, 170501680, 213127100, 272802688, 341003360, 426254200, 682006720, 852508400, 1364013440, 1705016800, 3410033600, 6820067200]

約数ペア:

[(1, 6820067200), (2, 3410033600), (4, 1705016800), (5, 1364013440), (8, 852508400), (10, 682006720), (16, 426254200), (20, 341003360), (25, 272802688), (32, 213127100), (40, 170501680), (50, 136401344), (64, 106563550), (80, 85250840), (100, 68200672), (128, 53281775), (160, 42625420), (200, 34100336), (320, 21312710), (400, 17050168), (640, 10656355), (800, 8525084), (1600, 4262542), (3200, 2131271)]