1561113304590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7433872879}}^1$

素因数の和:7433872896

約数の個数: 32

約数和(自身を含む): 4281910778880

約数和(自身を除く): 2720797474290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7433872879, 14867745758, 22301618637, 37169364395, 44603237274, 52037110153, 74338728790, 104074220306, 111508093185, 156111330459, 223016186370, 260185550765, 312222660918, 520371101530, 780556652295, 1561113304590]

約数ペア:

[(1, 1561113304590), (2, 780556652295), (3, 520371101530), (5, 312222660918), (6, 260185550765), (7, 223016186370), (10, 156111330459), (14, 111508093185), (15, 104074220306), (21, 74338728790), (30, 52037110153), (35, 44603237274), (42, 37169364395), (70, 22301618637), (105, 14867745758), (210, 7433872879)]