6616108520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23628959}}^1$

素因数の和:23628977

約数の個数: 32

約数和(自身を含む): 17012851200

約数和(自身を除く): 10396742680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 23628959, 47257918, 94515836, 118144795, 165402713, 189031672, 236289590, 330805426, 472579180, 661610852, 827013565, 945158360, 1323221704, 1654027130, 3308054260, 6616108520]

約数ペア:

[(1, 6616108520), (2, 3308054260), (4, 1654027130), (5, 1323221704), (7, 945158360), (8, 827013565), (10, 661610852), (14, 472579180), (20, 330805426), (28, 236289590), (35, 189031672), (40, 165402713), (56, 118144795), (70, 94515836), (140, 47257918), (280, 23628959)]