2649184920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2452949}}^1$

素因数の和:2452969

約数の個数: 64

約数和(自身を含む): 8830620000

約数和(自身を除く): 6181435080

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, 2452949, 4905898, 7358847, 9811796, 12264745, 14717694, 19623592, 22076541, 24529490, 29435388, 36794235, 44153082, 49058980, 58870776, 66229623, 73588470, 88306164, 98117960, 110382705, 132459246, 147176940, 176612328, 220765410, 264918492, 294353880, 331148115, 441530820, 529836984, 662296230, 883061640, 1324592460, 2649184920]

約数ペア:

[(1, 2649184920), (2, 1324592460), (3, 883061640), (4, 662296230), (5, 529836984), (6, 441530820), (8, 331148115), (9, 294353880), (10, 264918492), (12, 220765410), (15, 176612328), (18, 147176940), (20, 132459246), (24, 110382705), (27, 98117960), (30, 88306164), (36, 73588470), (40, 66229623), (45, 58870776), (54, 49058980), (60, 44153082), (72, 36794235), (90, 29435388), (108, 24529490), (120, 22076541), (135, 19623592), (180, 14717694), (216, 12264745), (270, 9811796), (360, 7358847), (540, 4905898), (1080, 2452949)]