4080796860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9716183}}^1$

素因数の和:9716202

約数の個数: 48

約数和(自身を含む): 13058551296

約数和(自身を除く): 8977754436

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, 9716183, 19432366, 29148549, 38864732, 48580915, 58297098, 68013281, 97161830, 116594196, 136026562, 145742745, 194323660, 204039843, 272053124, 291485490, 340066405, 408079686, 582970980, 680132810, 816159372, 1020199215, 1360265620, 2040398430, 4080796860]

約数ペア:

[(1, 4080796860), (2, 2040398430), (3, 1360265620), (4, 1020199215), (5, 816159372), (6, 680132810), (7, 582970980), (10, 408079686), (12, 340066405), (14, 291485490), (15, 272053124), (20, 204039843), (21, 194323660), (28, 145742745), (30, 136026562), (35, 116594196), (42, 97161830), (60, 68013281), (70, 58297098), (84, 48580915), (105, 38864732), (140, 29148549), (210, 19432366), (420, 9716183)]