217852800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2101

約数の個数: 192

約数和(自身を含む): 783164160

約数和(自身を除く): 565311360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 528, 550, 600, 640, 660, 704, 800, 825, 880, 960, 1056, 1100, 1200, 1320, 1408, 1600, 1650, 1760, 1920, 2063, 2112, 2200, 2400, 2640, 3200, 3300, 3520, 4126, 4224, 4400, 4800, 5280, 6189, 6600, 7040, 8252, 8800, 9600, 10315, 10560, 12378, 13200, 16504, 17600, 20630, 21120, 22693, 24756, 26400, 30945, 33008, 35200, 41260, 45386, 49512, 51575, 52800, 61890, 66016, 68079, 82520, 90772, 99024, 103150, 105600, 113465, 123780, 132032, 136158, 154725, 165040, 181544, 198048, 206300, 226930, 247560, 264064, 272316, 309450, 330080, 340395, 363088, 396096, 412600, 453860, 495120, 544632, 567325, 618900, 660160, 680790, 726176, 792192, 825200, 907720, 990240, 1089264, 1134650, 1237800, 1320320, 1361580, 1452352, 1650400, 1701975, 1815440, 1980480, 2178528, 2269300, 2475600, 2723160, 2904704, 3300800, 3403950, 3630880, 3960960, 4357056, 4538600, 4951200, 5446320, 6601600, 6807900, 7261760, 8714112, 9077200, 9902400, 10892640, 13615800, 14523520, 18154400, 19804800, 21785280, 27231600, 36308800, 43570560, 54463200, 72617600, 108926400, 217852800]

約数ペア:

[(1, 217852800), (2, 108926400), (3, 72617600), (4, 54463200), (5, 43570560), (6, 36308800), (8, 27231600), (10, 21785280), (11, 19804800), (12, 18154400), (15, 14523520), (16, 13615800), (20, 10892640), (22, 9902400), (24, 9077200), (25, 8714112), (30, 7261760), (32, 6807900), (33, 6601600), (40, 5446320), (44, 4951200), (48, 4538600), (50, 4357056), (55, 3960960), (60, 3630880), (64, 3403950), (66, 3300800), (75, 2904704), (80, 2723160), (88, 2475600), (96, 2269300), (100, 2178528), (110, 1980480), (120, 1815440), (128, 1701975), (132, 1650400), (150, 1452352), (160, 1361580), (165, 1320320), (176, 1237800), (192, 1134650), (200, 1089264), (220, 990240), (240, 907720), (264, 825200), (275, 792192), (300, 726176), (320, 680790), (330, 660160), (352, 618900), (384, 567325), (400, 544632), (440, 495120), (480, 453860), (528, 412600), (550, 396096), (600, 363088), (640, 340395), (660, 330080), (704, 309450), (800, 272316), (825, 264064), (880, 247560), (960, 226930), (1056, 206300), (1100, 198048), (1200, 181544), (1320, 165040), (1408, 154725), (1600, 136158), (1650, 132032), (1760, 123780), (1920, 113465), (2063, 105600), (2112, 103150), (2200, 99024), (2400, 90772), (2640, 82520), (3200, 68079), (3300, 66016), (3520, 61890), (4126, 52800), (4224, 51575), (4400, 49512), (4800, 45386), (5280, 41260), (6189, 35200), (6600, 33008), (7040, 30945), (8252, 26400), (8800, 24756), (9600, 22693), (10315, 21120), (10560, 20630), (12378, 17600), (13200, 16504)]