2050403760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{949261}}^1$

素因数の和:949283

約数の個数: 80

約数和(自身を含む): 7062509280

約数和(自身を除く): 5012105520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 949261, 1898522, 2847783, 3797044, 4746305, 5695566, 7594088, 8543349, 9492610, 11391132, 14238915, 15188176, 17086698, 18985220, 22782264, 25630047, 28477830, 34173396, 37970440, 42716745, 45564528, 51260094, 56955660, 68346792, 75940880, 85433490, 102520188, 113911320, 128150235, 136693584, 170866980, 205040376, 227822640, 256300470, 341733960, 410080752, 512600940, 683467920, 1025201880, 2050403760]

約数ペア:

[(1, 2050403760), (2, 1025201880), (3, 683467920), (4, 512600940), (5, 410080752), (6, 341733960), (8, 256300470), (9, 227822640), (10, 205040376), (12, 170866980), (15, 136693584), (16, 128150235), (18, 113911320), (20, 102520188), (24, 85433490), (27, 75940880), (30, 68346792), (36, 56955660), (40, 51260094), (45, 45564528), (48, 42716745), (54, 37970440), (60, 34173396), (72, 28477830), (80, 25630047), (90, 22782264), (108, 18985220), (120, 17086698), (135, 15188176), (144, 14238915), (180, 11391132), (216, 9492610), (240, 8543349), (270, 7594088), (360, 5695566), (432, 4746305), (540, 3797044), (720, 2847783), (1080, 1898522), (2160, 949261)]