2765939940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5122111}}^1$

素因数の和:5122129

約数の個数: 48

約数和(自身を含む): 8605148160

約数和(自身を除く): 5839208220

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, 5122111, 10244222, 15366333, 20488444, 25610555, 30732666, 46098999, 51221110, 61465332, 76831665, 92197998, 102442220, 138296997, 153663330, 184395996, 230494995, 276593994, 307326660, 460989990, 553187988, 691484985, 921979980, 1382969970, 2765939940]

約数ペア:

[(1, 2765939940), (2, 1382969970), (3, 921979980), (4, 691484985), (5, 553187988), (6, 460989990), (9, 307326660), (10, 276593994), (12, 230494995), (15, 184395996), (18, 153663330), (20, 138296997), (27, 102442220), (30, 92197998), (36, 76831665), (45, 61465332), (54, 51221110), (60, 46098999), (90, 30732666), (108, 25610555), (135, 20488444), (180, 15366333), (270, 10244222), (540, 5122111)]