20322842220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37634893}}^1$

素因数の和:37634911

約数の個数: 48

約数和(自身を含む): 63226621920

約数和(自身を除く): 42903779700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 37634893, 75269786, 112904679, 150539572, 188174465, 225809358, 338714037, 376348930, 451618716, 564523395, 677428074, 752697860, 1016142111, 1129046790, 1354856148, 1693570185, 2032284222, 2258093580, 3387140370, 4064568444, 5080710555, 6774280740, 10161421110, 20322842220]

約数ペア:

[(1, 20322842220), (2, 10161421110), (3, 6774280740), (4, 5080710555), (5, 4064568444), (6, 3387140370), (9, 2258093580), (10, 2032284222), (12, 1693570185), (15, 1354856148), (18, 1129046790), (20, 1016142111), (27, 752697860), (30, 677428074), (36, 564523395), (45, 451618716), (54, 376348930), (60, 338714037), (90, 225809358), (108, 188174465), (135, 150539572), (180, 112904679), (270, 75269786), (540, 37634893)]