18221880000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{151849}}^1$

素因数の和:151884

約数の個数: 140

約数和(自身を含む): 60246183800

約数和(自身を除く): 42024303800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 150, 160, 192, 200, 240, 250, 300, 320, 375, 400, 480, 500, 600, 625, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 4800, 5000, 6000, 7500, 8000, 10000, 12000, 15000, 20000, 24000, 30000, 40000, 60000, 120000, 151849, 303698, 455547, 607396, 759245, 911094, 1214792, 1518490, 1822188, 2277735, 2429584, 3036980, 3644376, 3796225, 4555470, 4859168, 6073960, 7288752, 7592450, 9110940, 9718336, 11388675, 12147920, 14577504, 15184900, 18221880, 18981125, 22777350, 24295840, 29155008, 30369800, 36443760, 37962250, 45554700, 48591680, 56943375, 60739600, 72887520, 75924500, 91109400, 94905625, 113886750, 121479200, 145775040, 151849000, 182218800, 189811250, 227773500, 242958400, 284716875, 303698000, 364437600, 379622500, 455547000, 569433750, 607396000, 728875200, 759245000, 911094000, 1138867500, 1214792000, 1518490000, 1822188000, 2277735000, 3036980000, 3644376000, 4555470000, 6073960000, 9110940000, 18221880000]

約数ペア:

[(1, 18221880000), (2, 9110940000), (3, 6073960000), (4, 4555470000), (5, 3644376000), (6, 3036980000), (8, 2277735000), (10, 1822188000), (12, 1518490000), (15, 1214792000), (16, 1138867500), (20, 911094000), (24, 759245000), (25, 728875200), (30, 607396000), (32, 569433750), (40, 455547000), (48, 379622500), (50, 364437600), (60, 303698000), (64, 284716875), (75, 242958400), (80, 227773500), (96, 189811250), (100, 182218800), (120, 151849000), (125, 145775040), (150, 121479200), (160, 113886750), (192, 94905625), (200, 91109400), (240, 75924500), (250, 72887520), (300, 60739600), (320, 56943375), (375, 48591680), (400, 45554700), (480, 37962250), (500, 36443760), (600, 30369800), (625, 29155008), (750, 24295840), (800, 22777350), (960, 18981125), (1000, 18221880), (1200, 15184900), (1250, 14577504), (1500, 12147920), (1600, 11388675), (1875, 9718336), (2000, 9110940), (2400, 7592450), (2500, 7288752), (3000, 6073960), (3750, 4859168), (4000, 4555470), (4800, 3796225), (5000, 3644376), (6000, 3036980), (7500, 2429584), (8000, 2277735), (10000, 1822188), (12000, 1518490), (15000, 1214792), (20000, 911094), (24000, 759245), (30000, 607396), (40000, 455547), (60000, 303698), (120000, 151849)]