2165608440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2005193}}^1$

素因数の和:2005213

約数の個数: 64

約数和(自身を含む): 7218698400

約数和(自身を除く): 5053089960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2005193, 4010386, 6015579, 8020772, 10025965, 12031158, 16041544, 18046737, 20051930, 24062316, 30077895, 36093474, 40103860, 48124632, 54140211, 60155790, 72186948, 80207720, 90233685, 108280422, 120311580, 144373896, 180467370, 216560844, 240623160, 270701055, 360934740, 433121688, 541402110, 721869480, 1082804220, 2165608440]

約数ペア:

[(1, 2165608440), (2, 1082804220), (3, 721869480), (4, 541402110), (5, 433121688), (6, 360934740), (8, 270701055), (9, 240623160), (10, 216560844), (12, 180467370), (15, 144373896), (18, 120311580), (20, 108280422), (24, 90233685), (27, 80207720), (30, 72186948), (36, 60155790), (40, 54140211), (45, 48124632), (54, 40103860), (60, 36093474), (72, 30077895), (90, 24062316), (108, 20051930), (120, 18046737), (135, 16041544), (180, 12031158), (216, 10025965), (270, 8020772), (360, 6015579), (540, 4010386), (1080, 2005193)]