1940544000

素因数分解:

$2^9\times 3^3\times 5^3\times {\mathrm{1123}}^1$

素因数の和:1165

約数の個数: 320

約数和(自身を含む): 7175076480

約数和(自身を除く): 5234532480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 512, 540, 576, 600, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1123, 1125, 1152, 1200, 1280, 1350, 1440, 1500, 1536, 1600, 1728, 1800, 1920, 2000, 2160, 2246, 2250, 2304, 2400, 2560, 2700, 2880, 3000, 3200, 3369, 3375, 3456, 3600, 3840, 4000, 4320, 4492, 4500, 4608, 4800, 5400, 5615, 5760, 6000, 6400, 6738, 6750, 6912, 7200, 7680, 8000, 8640, 8984, 9000, 9600, 10107, 10800, 11230, 11520, 12000, 12800, 13476, 13500, 13824, 14400, 16000, 16845, 17280, 17968, 18000, 19200, 20214, 21600, 22460, 23040, 24000, 26952, 27000, 28075, 28800, 30321, 32000, 33690, 34560, 35936, 36000, 38400, 40428, 43200, 44920, 48000, 50535, 53904, 54000, 56150, 57600, 60642, 64000, 67380, 69120, 71872, 72000, 80856, 84225, 86400, 89840, 96000, 101070, 107808, 108000, 112300, 115200, 121284, 134760, 140375, 143744, 144000, 151605, 161712, 168450, 172800, 179680, 192000, 202140, 215616, 216000, 224600, 242568, 252675, 269520, 280750, 287488, 288000, 303210, 323424, 336900, 345600, 359360, 404280, 421125, 431232, 432000, 449200, 485136, 505350, 539040, 561500, 574976, 576000, 606420, 646848, 673800, 718720, 758025, 808560, 842250, 862464, 864000, 898400, 970272, 1010700, 1078080, 1123000, 1212840, 1263375, 1293696, 1347600, 1437440, 1516050, 1617120, 1684500, 1724928, 1728000, 1796800, 1940544, 2021400, 2156160, 2246000, 2425680, 2526750, 2587392, 2695200, 2874880, 3032100, 3234240, 3369000, 3593600, 3790125, 3881088, 4042800, 4312320, 4492000, 4851360, 5053500, 5174784, 5390400, 6064200, 6468480, 6738000, 7187200, 7580250, 7762176, 8085600, 8624640, 8984000, 9702720, 10107000, 10780800, 12128400, 12936960, 13476000, 14374400, 15160500, 15524352, 16171200, 17968000, 19405440, 20214000, 21561600, 24256800, 25873920, 26952000, 30321000, 32342400, 35936000, 38810880, 40428000, 43123200, 48513600, 53904000, 60642000, 64684800, 71872000, 77621760, 80856000, 97027200, 107808000, 121284000, 129369600, 161712000, 194054400, 215616000, 242568000, 323424000, 388108800, 485136000, 646848000, 970272000, 1940544000]

約数ペア:

[(1, 1940544000), (2, 970272000), (3, 646848000), (4, 485136000), (5, 388108800), (6, 323424000), (8, 242568000), (9, 215616000), (10, 194054400), (12, 161712000), (15, 129369600), (16, 121284000), (18, 107808000), (20, 97027200), (24, 80856000), (25, 77621760), (27, 71872000), (30, 64684800), (32, 60642000), (36, 53904000), (40, 48513600), (45, 43123200), (48, 40428000), (50, 38810880), (54, 35936000), (60, 32342400), (64, 30321000), (72, 26952000), (75, 25873920), (80, 24256800), (90, 21561600), (96, 20214000), (100, 19405440), (108, 17968000), (120, 16171200), (125, 15524352), (128, 15160500), (135, 14374400), (144, 13476000), (150, 12936960), (160, 12128400), (180, 10780800), (192, 10107000), (200, 9702720), (216, 8984000), (225, 8624640), (240, 8085600), (250, 7762176), (256, 7580250), (270, 7187200), (288, 6738000), (300, 6468480), (320, 6064200), (360, 5390400), (375, 5174784), (384, 5053500), (400, 4851360), (432, 4492000), (450, 4312320), (480, 4042800), (500, 3881088), (512, 3790125), (540, 3593600), (576, 3369000), (600, 3234240), (640, 3032100), (675, 2874880), (720, 2695200), (750, 2587392), (768, 2526750), (800, 2425680), (864, 2246000), (900, 2156160), (960, 2021400), (1000, 1940544), (1080, 1796800), (1123, 1728000), (1125, 1724928), (1152, 1684500), (1200, 1617120), (1280, 1516050), (1350, 1437440), (1440, 1347600), (1500, 1293696), (1536, 1263375), (1600, 1212840), (1728, 1123000), (1800, 1078080), (1920, 1010700), (2000, 970272), (2160, 898400), (2246, 864000), (2250, 862464), (2304, 842250), (2400, 808560), (2560, 758025), (2700, 718720), (2880, 673800), (3000, 646848), (3200, 606420), (3369, 576000), (3375, 574976), (3456, 561500), (3600, 539040), (3840, 505350), (4000, 485136), (4320, 449200), (4492, 432000), (4500, 431232), (4608, 421125), (4800, 404280), (5400, 359360), (5615, 345600), (5760, 336900), (6000, 323424), (6400, 303210), (6738, 288000), (6750, 287488), (6912, 280750), (7200, 269520), (7680, 252675), (8000, 242568), (8640, 224600), (8984, 216000), (9000, 215616), (9600, 202140), (10107, 192000), (10800, 179680), (11230, 172800), (11520, 168450), (12000, 161712), (12800, 151605), (13476, 144000), (13500, 143744), (13824, 140375), (14400, 134760), (16000, 121284), (16845, 115200), (17280, 112300), (17968, 108000), (18000, 107808), (19200, 101070), (20214, 96000), (21600, 89840), (22460, 86400), (23040, 84225), (24000, 80856), (26952, 72000), (27000, 71872), (28075, 69120), (28800, 67380), (30321, 64000), (32000, 60642), (33690, 57600), (34560, 56150), (35936, 54000), (36000, 53904), (38400, 50535), (40428, 48000), (43200, 44920)]