1840487940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3408311}}^1$

素因数の和:3408329

約数の個数: 48

約数和(自身を含む): 5725964160

約数和(自身を除く): 3885476220

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, 3408311, 6816622, 10224933, 13633244, 17041555, 20449866, 30674799, 34083110, 40899732, 51124665, 61349598, 68166220, 92024397, 102249330, 122699196, 153373995, 184048794, 204498660, 306747990, 368097588, 460121985, 613495980, 920243970, 1840487940]

約数ペア:

[(1, 1840487940), (2, 920243970), (3, 613495980), (4, 460121985), (5, 368097588), (6, 306747990), (9, 204498660), (10, 184048794), (12, 153373995), (15, 122699196), (18, 102249330), (20, 92024397), (27, 68166220), (30, 61349598), (36, 51124665), (45, 40899732), (54, 34083110), (60, 30674799), (90, 20449866), (108, 17041555), (135, 13633244), (180, 10224933), (270, 6816622), (540, 3408311)]