2647408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11030867}}^1$

素因数の和:11030883

約数の個数: 40

約数和(自身を含む): 8206965792

約数和(自身を除く): 5559557712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11030867, 22061734, 33092601, 44123468, 55154335, 66185202, 88246936, 110308670, 132370404, 165463005, 176493872, 220617340, 264740808, 330926010, 441234680, 529481616, 661852020, 882469360, 1323704040, 2647408080]

約数ペア:

[(1, 2647408080), (2, 1323704040), (3, 882469360), (4, 661852020), (5, 529481616), (6, 441234680), (8, 330926010), (10, 264740808), (12, 220617340), (15, 176493872), (16, 165463005), (20, 132370404), (24, 110308670), (30, 88246936), (40, 66185202), (48, 55154335), (60, 44123468), (80, 33092601), (120, 22061734), (240, 11030867)]