1386219960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1283537}}^1$

素因数の和:1283557

約数の個数: 64

約数和(自身を含む): 4620736800

約数和(自身を除く): 3234516840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1283537, 2567074, 3850611, 5134148, 6417685, 7701222, 10268296, 11551833, 12835370, 15402444, 19253055, 23103666, 25670740, 30804888, 34655499, 38506110, 46207332, 51341480, 57759165, 69310998, 77012220, 92414664, 115518330, 138621996, 154024440, 173277495, 231036660, 277243992, 346554990, 462073320, 693109980, 1386219960]

約数ペア:

[(1, 1386219960), (2, 693109980), (3, 462073320), (4, 346554990), (5, 277243992), (6, 231036660), (8, 173277495), (9, 154024440), (10, 138621996), (12, 115518330), (15, 92414664), (18, 77012220), (20, 69310998), (24, 57759165), (27, 51341480), (30, 46207332), (36, 38506110), (40, 34655499), (45, 30804888), (54, 25670740), (60, 23103666), (72, 19253055), (90, 15402444), (108, 12835370), (120, 11551833), (135, 10268296), (180, 7701222), (216, 6417685), (270, 5134148), (360, 3850611), (540, 2567074), (1080, 1283537)]