15691242140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112080301}}^1$

素因数の和:112080317

約数の個数: 24

約数和(自身を含む): 37658981472

約数和(自身を除く): 21967739332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112080301, 224160602, 448321204, 560401505, 784562107, 1120803010, 1569124214, 2241606020, 3138248428, 3922810535, 7845621070, 15691242140]

約数ペア:

[(1, 15691242140), (2, 7845621070), (4, 3922810535), (5, 3138248428), (7, 2241606020), (10, 1569124214), (14, 1120803010), (20, 784562107), (28, 560401505), (35, 448321204), (70, 224160602), (140, 112080301)]