15693686960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{28024441}}^1$

素因数の和:28024461

約数の個数: 40

約数和(自身を含む): 41700369696

約数和(自身を除く): 26006682736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 28024441, 56048882, 112097764, 140122205, 196171087, 224195528, 280244410, 392342174, 448391056, 560488820, 784684348, 980855435, 1120977640, 1569368696, 1961710870, 2241955280, 3138737392, 3923421740, 7846843480, 15693686960]

約数ペア:

[(1, 15693686960), (2, 7846843480), (4, 3923421740), (5, 3138737392), (7, 2241955280), (8, 1961710870), (10, 1569368696), (14, 1120977640), (16, 980855435), (20, 784684348), (28, 560488820), (35, 448391056), (40, 392342174), (56, 280244410), (70, 224195528), (80, 196171087), (112, 140122205), (140, 112097764), (280, 56048882), (560, 28024441)]