3994452720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5547851}}^1$

素因数の和:5547870

約数の個数: 60

約数和(自身を含む): 13414706136

約数和(自身を除く): 9420253416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 5547851, 11095702, 16643553, 22191404, 27739255, 33287106, 44382808, 49930659, 55478510, 66574212, 83217765, 88765616, 99861318, 110957020, 133148424, 166435530, 199722636, 221914040, 249653295, 266296848, 332871060, 399445272, 443828080, 499306590, 665742120, 798890544, 998613180, 1331484240, 1997226360, 3994452720]

約数ペア:

[(1, 3994452720), (2, 1997226360), (3, 1331484240), (4, 998613180), (5, 798890544), (6, 665742120), (8, 499306590), (9, 443828080), (10, 399445272), (12, 332871060), (15, 266296848), (16, 249653295), (18, 221914040), (20, 199722636), (24, 166435530), (30, 133148424), (36, 110957020), (40, 99861318), (45, 88765616), (48, 83217765), (60, 66574212), (72, 55478510), (80, 49930659), (90, 44382808), (120, 33287106), (144, 27739255), (180, 22191404), (240, 16643553), (360, 11095702), (720, 5547851)]