15707630260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112197359}}^1$

素因数の和:112197375

約数の個数: 24

約数和(自身を含む): 37698312960

約数和(自身を除く): 21990682700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112197359, 224394718, 448789436, 560986795, 785381513, 1121973590, 1570763026, 2243947180, 3141526052, 3926907565, 7853815130, 15707630260]

約数ペア:

[(1, 15707630260), (2, 7853815130), (4, 3926907565), (5, 3141526052), (7, 2243947180), (10, 1570763026), (14, 1121973590), (20, 785381513), (28, 560986795), (35, 448789436), (70, 224394718), (140, 112197359)]