2208522240

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 224

約数和(自身を含む): 7855976160

約数和(自身を除く): 5647453920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 1997, 2048, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 3994, 4096, 4320, 4608, 5120, 5760, 5991, 6144, 6912, 7680, 7988, 8192, 8640, 9216, 9985, 10240, 11520, 11982, 12288, 13824, 15360, 15976, 17280, 17973, 18432, 19970, 20480, 23040, 23964, 24576, 27648, 29955, 30720, 31952, 34560, 35946, 36864, 39940, 40960, 46080, 47928, 53919, 55296, 59910, 61440, 63904, 69120, 71892, 73728, 79880, 89865, 92160, 95856, 107838, 110592, 119820, 122880, 127808, 138240, 143784, 159760, 179730, 184320, 191712, 215676, 221184, 239640, 255616, 269595, 276480, 287568, 319520, 359460, 368640, 383424, 431352, 479280, 511232, 539190, 552960, 575136, 639040, 718920, 766848, 862704, 958560, 1022464, 1078380, 1105920, 1150272, 1278080, 1437840, 1533696, 1725408, 1917120, 2044928, 2156760, 2300544, 2556160, 2875680, 3067392, 3450816, 3834240, 4089856, 4313520, 4601088, 5112320, 5751360, 6134784, 6901632, 7668480, 8179712, 8627040, 9202176, 10224640, 11502720, 12269568, 13803264, 15336960, 16359424, 17254080, 18404352, 20449280, 23005440, 24539136, 27606528, 30673920, 34508160, 36808704, 40898560, 46010880, 49078272, 55213056, 61347840, 69016320, 73617408, 81797120, 92021760, 110426112, 122695680, 138032640, 147234816, 184043520, 220852224, 245391360, 276065280, 368087040, 441704448, 552130560, 736174080, 1104261120, 2208522240]

約数ペア:

[(1, 2208522240), (2, 1104261120), (3, 736174080), (4, 552130560), (5, 441704448), (6, 368087040), (8, 276065280), (9, 245391360), (10, 220852224), (12, 184043520), (15, 147234816), (16, 138032640), (18, 122695680), (20, 110426112), (24, 92021760), (27, 81797120), (30, 73617408), (32, 69016320), (36, 61347840), (40, 55213056), (45, 49078272), (48, 46010880), (54, 40898560), (60, 36808704), (64, 34508160), (72, 30673920), (80, 27606528), (90, 24539136), (96, 23005440), (108, 20449280), (120, 18404352), (128, 17254080), (135, 16359424), (144, 15336960), (160, 13803264), (180, 12269568), (192, 11502720), (216, 10224640), (240, 9202176), (256, 8627040), (270, 8179712), (288, 7668480), (320, 6901632), (360, 6134784), (384, 5751360), (432, 5112320), (480, 4601088), (512, 4313520), (540, 4089856), (576, 3834240), (640, 3450816), (720, 3067392), (768, 2875680), (864, 2556160), (960, 2300544), (1024, 2156760), (1080, 2044928), (1152, 1917120), (1280, 1725408), (1440, 1533696), (1536, 1437840), (1728, 1278080), (1920, 1150272), (1997, 1105920), (2048, 1078380), (2160, 1022464), (2304, 958560), (2560, 862704), (2880, 766848), (3072, 718920), (3456, 639040), (3840, 575136), (3994, 552960), (4096, 539190), (4320, 511232), (4608, 479280), (5120, 431352), (5760, 383424), (5991, 368640), (6144, 359460), (6912, 319520), (7680, 287568), (7988, 276480), (8192, 269595), (8640, 255616), (9216, 239640), (9985, 221184), (10240, 215676), (11520, 191712), (11982, 184320), (12288, 179730), (13824, 159760), (15360, 143784), (15976, 138240), (17280, 127808), (17973, 122880), (18432, 119820), (19970, 110592), (20480, 107838), (23040, 95856), (23964, 92160), (24576, 89865), (27648, 79880), (29955, 73728), (30720, 71892), (31952, 69120), (34560, 63904), (35946, 61440), (36864, 59910), (39940, 55296), (40960, 53919), (46080, 47928)]