2268328400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{436217}}^1$

素因数の和:436248

約数の個数: 60

約数和(自身を含む): 5868876972

約数和(自身を除く): 3600548572

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 436217, 872434, 1744868, 2181085, 3489736, 4362170, 5670821, 6979472, 8724340, 10905425, 11341642, 17448680, 21810850, 22683284, 28354105, 34897360, 43621700, 45366568, 56708210, 87243400, 90733136, 113416420, 141770525, 174486800, 226832840, 283541050, 453665680, 567082100, 1134164200, 2268328400]

約数ペア:

[(1, 2268328400), (2, 1134164200), (4, 567082100), (5, 453665680), (8, 283541050), (10, 226832840), (13, 174486800), (16, 141770525), (20, 113416420), (25, 90733136), (26, 87243400), (40, 56708210), (50, 45366568), (52, 43621700), (65, 34897360), (80, 28354105), (100, 22683284), (104, 21810850), (130, 17448680), (200, 11341642), (208, 10905425), (260, 8724340), (325, 6979472), (400, 5670821), (520, 4362170), (650, 3489736), (1040, 2181085), (1300, 1744868), (2600, 872434), (5200, 436217)]