2054653560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1902457}}^1$

素因数の和:1902477

約数の個数: 64

約数和(自身を含む): 6848848800

約数和(自身を除く): 4794195240

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, 1902457, 3804914, 5707371, 7609828, 9512285, 11414742, 15219656, 17122113, 19024570, 22829484, 28536855, 34244226, 38049140, 45658968, 51366339, 57073710, 68488452, 76098280, 85610565, 102732678, 114147420, 136976904, 171221130, 205465356, 228294840, 256831695, 342442260, 410930712, 513663390, 684884520, 1027326780, 2054653560]

約数ペア:

[(1, 2054653560), (2, 1027326780), (3, 684884520), (4, 513663390), (5, 410930712), (6, 342442260), (8, 256831695), (9, 228294840), (10, 205465356), (12, 171221130), (15, 136976904), (18, 114147420), (20, 102732678), (24, 85610565), (27, 76098280), (30, 68488452), (36, 57073710), (40, 51366339), (45, 45658968), (54, 38049140), (60, 34244226), (72, 28536855), (90, 22829484), (108, 19024570), (120, 17122113), (135, 15219656), (180, 11414742), (216, 9512285), (270, 7609828), (360, 5707371), (540, 3804914), (1080, 1902457)]