3855822320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{2791}}^1$

素因数の和:5278

約数の個数: 80

約数和(自身を含む): 10253296128

約数和(自身を除く): 6397473808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2467, 2791, 4934, 5582, 9868, 11164, 12335, 13955, 17269, 19537, 19736, 22328, 24670, 27910, 34538, 39074, 39472, 44656, 49340, 55820, 69076, 78148, 86345, 97685, 98680, 111640, 138152, 156296, 172690, 195370, 197360, 223280, 276304, 312592, 345380, 390740, 690760, 781480, 1381520, 1562960, 6885397, 13770794, 27541588, 34426985, 48197779, 55083176, 68853970, 96395558, 110166352, 137707940, 192791116, 240988895, 275415880, 385582232, 481977790, 550831760, 771164464, 963955580, 1927911160, 3855822320]

約数ペア:

[(1, 3855822320), (2, 1927911160), (4, 963955580), (5, 771164464), (7, 550831760), (8, 481977790), (10, 385582232), (14, 275415880), (16, 240988895), (20, 192791116), (28, 137707940), (35, 110166352), (40, 96395558), (56, 68853970), (70, 55083176), (80, 48197779), (112, 34426985), (140, 27541588), (280, 13770794), (560, 6885397), (2467, 1562960), (2791, 1381520), (4934, 781480), (5582, 690760), (9868, 390740), (11164, 345380), (12335, 312592), (13955, 276304), (17269, 223280), (19537, 197360), (19736, 195370), (22328, 172690), (24670, 156296), (27910, 138152), (34538, 111640), (39074, 98680), (39472, 97685), (44656, 86345), (49340, 78148), (55820, 69076)]