2017717560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1868257}}^1$

素因数の和:1868277

約数の個数: 64

約数和(自身を含む): 6725728800

約数和(自身を除く): 4708011240

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, 1868257, 3736514, 5604771, 7473028, 9341285, 11209542, 14946056, 16814313, 18682570, 22419084, 28023855, 33628626, 37365140, 44838168, 50442939, 56047710, 67257252, 74730280, 84071565, 100885878, 112095420, 134514504, 168143130, 201771756, 224190840, 252214695, 336286260, 403543512, 504429390, 672572520, 1008858780, 2017717560]

約数ペア:

[(1, 2017717560), (2, 1008858780), (3, 672572520), (4, 504429390), (5, 403543512), (6, 336286260), (8, 252214695), (9, 224190840), (10, 201771756), (12, 168143130), (15, 134514504), (18, 112095420), (20, 100885878), (24, 84071565), (27, 74730280), (30, 67257252), (36, 56047710), (40, 50442939), (45, 44838168), (54, 37365140), (60, 33628626), (72, 28023855), (90, 22419084), (108, 18682570), (120, 16814313), (135, 14946056), (180, 11209542), (216, 9341285), (270, 7473028), (360, 5604771), (540, 3736514), (1080, 1868257)]