2744896000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:608

約数の個数: 320

約数和(自身を含む): 8548809984

約数和(自身を除く): 5803913984

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 125, 128, 140, 154, 160, 175, 176, 200, 220, 224, 250, 256, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 500, 512, 550, 557, 560, 616, 640, 700, 704, 770, 800, 875, 880, 896, 1000, 1100, 1114, 1120, 1232, 1280, 1375, 1400, 1408, 1540, 1600, 1750, 1760, 1792, 1925, 2000, 2200, 2228, 2240, 2464, 2560, 2750, 2785, 2800, 2816, 3080, 3200, 3500, 3520, 3584, 3850, 3899, 4000, 4400, 4456, 4480, 4928, 5500, 5570, 5600, 5632, 6127, 6160, 6400, 7000, 7040, 7700, 7798, 8000, 8800, 8912, 8960, 9625, 9856, 11000, 11140, 11200, 12254, 12320, 12800, 13925, 14000, 14080, 15400, 15596, 16000, 17600, 17824, 17920, 19250, 19495, 19712, 22000, 22280, 22400, 24508, 24640, 27850, 28000, 28160, 30635, 30800, 31192, 32000, 35200, 35648, 38500, 38990, 39424, 42889, 44000, 44560, 44800, 49016, 49280, 55700, 56000, 61270, 61600, 62384, 64000, 69625, 70400, 71296, 77000, 77980, 85778, 88000, 89120, 89600, 97475, 98032, 98560, 111400, 112000, 122540, 123200, 124768, 139250, 140800, 142592, 153175, 154000, 155960, 171556, 176000, 178240, 194950, 196064, 197120, 214445, 222800, 224000, 245080, 246400, 249536, 278500, 285184, 306350, 308000, 311920, 343112, 352000, 356480, 389900, 392128, 428890, 445600, 448000, 487375, 490160, 492800, 499072, 557000, 612700, 616000, 623840, 686224, 704000, 712960, 765875, 779800, 784256, 857780, 891200, 974750, 980320, 985600, 998144, 1072225, 1114000, 1225400, 1232000, 1247680, 1372448, 1425920, 1531750, 1559600, 1568512, 1715560, 1782400, 1949500, 1960640, 1996288, 2144450, 2228000, 2450800, 2464000, 2495360, 2744896, 3063500, 3119200, 3137024, 3431120, 3564800, 3899000, 3921280, 4288900, 4456000, 4901600, 4928000, 4990720, 5361125, 5489792, 6127000, 6238400, 6862240, 7129600, 7798000, 7842560, 8577800, 8912000, 9803200, 9981440, 10722250, 10979584, 12254000, 12476800, 13724480, 15596000, 15685120, 17155600, 17824000, 19606400, 21444500, 21959168, 24508000, 24953600, 27448960, 31192000, 34311200, 35648000, 39212800, 42889000, 49016000, 49907200, 54897920, 62384000, 68622400, 78425600, 85778000, 98032000, 109795840, 124768000, 137244800, 171556000, 196064000, 249536000, 274489600, 343112000, 392128000, 548979200, 686224000, 1372448000, 2744896000]

約数ペア:

[(1, 2744896000), (2, 1372448000), (4, 686224000), (5, 548979200), (7, 392128000), (8, 343112000), (10, 274489600), (11, 249536000), (14, 196064000), (16, 171556000), (20, 137244800), (22, 124768000), (25, 109795840), (28, 98032000), (32, 85778000), (35, 78425600), (40, 68622400), (44, 62384000), (50, 54897920), (55, 49907200), (56, 49016000), (64, 42889000), (70, 39212800), (77, 35648000), (80, 34311200), (88, 31192000), (100, 27448960), (110, 24953600), (112, 24508000), (125, 21959168), (128, 21444500), (140, 19606400), (154, 17824000), (160, 17155600), (175, 15685120), (176, 15596000), (200, 13724480), (220, 12476800), (224, 12254000), (250, 10979584), (256, 10722250), (275, 9981440), (280, 9803200), (308, 8912000), (320, 8577800), (350, 7842560), (352, 7798000), (385, 7129600), (400, 6862240), (440, 6238400), (448, 6127000), (500, 5489792), (512, 5361125), (550, 4990720), (557, 4928000), (560, 4901600), (616, 4456000), (640, 4288900), (700, 3921280), (704, 3899000), (770, 3564800), (800, 3431120), (875, 3137024), (880, 3119200), (896, 3063500), (1000, 2744896), (1100, 2495360), (1114, 2464000), (1120, 2450800), (1232, 2228000), (1280, 2144450), (1375, 1996288), (1400, 1960640), (1408, 1949500), (1540, 1782400), (1600, 1715560), (1750, 1568512), (1760, 1559600), (1792, 1531750), (1925, 1425920), (2000, 1372448), (2200, 1247680), (2228, 1232000), (2240, 1225400), (2464, 1114000), (2560, 1072225), (2750, 998144), (2785, 985600), (2800, 980320), (2816, 974750), (3080, 891200), (3200, 857780), (3500, 784256), (3520, 779800), (3584, 765875), (3850, 712960), (3899, 704000), (4000, 686224), (4400, 623840), (4456, 616000), (4480, 612700), (4928, 557000), (5500, 499072), (5570, 492800), (5600, 490160), (5632, 487375), (6127, 448000), (6160, 445600), (6400, 428890), (7000, 392128), (7040, 389900), (7700, 356480), (7798, 352000), (8000, 343112), (8800, 311920), (8912, 308000), (8960, 306350), (9625, 285184), (9856, 278500), (11000, 249536), (11140, 246400), (11200, 245080), (12254, 224000), (12320, 222800), (12800, 214445), (13925, 197120), (14000, 196064), (14080, 194950), (15400, 178240), (15596, 176000), (16000, 171556), (17600, 155960), (17824, 154000), (17920, 153175), (19250, 142592), (19495, 140800), (19712, 139250), (22000, 124768), (22280, 123200), (22400, 122540), (24508, 112000), (24640, 111400), (27850, 98560), (28000, 98032), (28160, 97475), (30635, 89600), (30800, 89120), (31192, 88000), (32000, 85778), (35200, 77980), (35648, 77000), (38500, 71296), (38990, 70400), (39424, 69625), (42889, 64000), (44000, 62384), (44560, 61600), (44800, 61270), (49016, 56000), (49280, 55700)]