12384799140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29487617}}^1$

素因数の和:29487636

約数の個数: 48

約数和(自身を含む): 39631358592

約数和(自身を除く): 27246559452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 29487617, 58975234, 88462851, 117950468, 147438085, 176925702, 206413319, 294876170, 353851404, 412826638, 442314255, 589752340, 619239957, 825653276, 884628510, 1032066595, 1238479914, 1769257020, 2064133190, 2476959828, 3096199785, 4128266380, 6192399570, 12384799140]

約数ペア:

[(1, 12384799140), (2, 6192399570), (3, 4128266380), (4, 3096199785), (5, 2476959828), (6, 2064133190), (7, 1769257020), (10, 1238479914), (12, 1032066595), (14, 884628510), (15, 825653276), (20, 619239957), (21, 589752340), (28, 442314255), (30, 412826638), (35, 353851404), (42, 294876170), (60, 206413319), (70, 176925702), (84, 147438085), (105, 117950468), (140, 88462851), (210, 58975234), (420, 29487617)]