1569705440

素因数分解:

$2^5\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{4643}}^1$

素因数の和:6771

約数の個数: 48

約数和(自身を含む): 3710983248

約数和(自身を除く): 2141277808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2113, 4226, 4643, 8452, 9286, 10565, 16904, 18572, 21130, 23215, 33808, 37144, 42260, 46430, 67616, 74288, 84520, 92860, 148576, 169040, 185720, 338080, 371440, 742880, 9810659, 19621318, 39242636, 49053295, 78485272, 98106590, 156970544, 196213180, 313941088, 392426360, 784852720, 1569705440]

約数ペア:

[(1, 1569705440), (2, 784852720), (4, 392426360), (5, 313941088), (8, 196213180), (10, 156970544), (16, 98106590), (20, 78485272), (32, 49053295), (40, 39242636), (80, 19621318), (160, 9810659), (2113, 742880), (4226, 371440), (4643, 338080), (8452, 185720), (9286, 169040), (10565, 148576), (16904, 92860), (18572, 84520), (21130, 74288), (23215, 67616), (33808, 46430), (37144, 42260)]