2012377320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5589937}}^1$

素因数の和:5589954

約数の個数: 48

約数和(自身を含む): 6540227460

約数和(自身を除く): 4527850140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5589937, 11179874, 16769811, 22359748, 27949685, 33539622, 44719496, 50309433, 55899370, 67079244, 83849055, 100618866, 111798740, 134158488, 167698110, 201237732, 223597480, 251547165, 335396220, 402475464, 503094330, 670792440, 1006188660, 2012377320]

約数ペア:

[(1, 2012377320), (2, 1006188660), (3, 670792440), (4, 503094330), (5, 402475464), (6, 335396220), (8, 251547165), (9, 223597480), (10, 201237732), (12, 167698110), (15, 134158488), (18, 111798740), (20, 100618866), (24, 83849055), (30, 67079244), (36, 55899370), (40, 50309433), (45, 44719496), (60, 33539622), (72, 27949685), (90, 22359748), (120, 16769811), (180, 11179874), (360, 5589937)]