78997708800

素因数分解:

$2^{13}\times 3^2\times 5^2\times {\mathrm{42859}}^1$

素因数の和:42901

約数の個数: 252

約数和(自身を含む): 282976678140

約数和(自身を除く): 203978969340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4096, 4608, 4800, 5120, 5760, 6144, 6400, 7200, 7680, 8192, 9216, 9600, 10240, 11520, 12288, 12800, 14400, 15360, 18432, 19200, 20480, 23040, 24576, 25600, 28800, 30720, 36864, 38400, 40960, 42859, 46080, 51200, 57600, 61440, 73728, 76800, 85718, 92160, 102400, 115200, 122880, 128577, 153600, 171436, 184320, 204800, 214295, 230400, 257154, 307200, 342872, 368640, 385731, 428590, 460800, 514308, 614400, 642885, 685744, 771462, 857180, 921600, 1028616, 1071475, 1285770, 1371488, 1542924, 1714360, 1843200, 1928655, 2057232, 2142950, 2571540, 2742976, 3085848, 3214425, 3428720, 3857310, 4114464, 4285900, 5143080, 5485952, 6171696, 6428850, 6857440, 7714620, 8228928, 8571800, 9643275, 10286160, 10971904, 12343392, 12857700, 13714880, 15429240, 16457856, 17143600, 19286550, 20572320, 21943808, 24686784, 25715400, 27429760, 30858480, 32915712, 34287200, 38573100, 41144640, 43887616, 49373568, 51430800, 54859520, 61716960, 65831424, 68574400, 77146200, 82289280, 87775232, 98747136, 102861600, 109719040, 123433920, 131662848, 137148800, 154292400, 164578560, 175550464, 197494272, 205723200, 219438080, 246867840, 263325696, 274297600, 308584800, 329157120, 351100928, 394988544, 411446400, 438876160, 493735680, 526651392, 548595200, 617169600, 658314240, 789977088, 822892800, 877752320, 987471360, 1053302784, 1097190400, 1234339200, 1316628480, 1579954176, 1645785600, 1755504640, 1974942720, 2194380800, 2468678400, 2633256960, 3159908352, 3291571200, 3949885440, 4388761600, 4937356800, 5266513920, 6583142400, 7899770880, 8777523200, 9874713600, 13166284800, 15799541760, 19749427200, 26332569600, 39498854400, 78997708800]

約数ペア:

[(1, 78997708800), (2, 39498854400), (3, 26332569600), (4, 19749427200), (5, 15799541760), (6, 13166284800), (8, 9874713600), (9, 8777523200), (10, 7899770880), (12, 6583142400), (15, 5266513920), (16, 4937356800), (18, 4388761600), (20, 3949885440), (24, 3291571200), (25, 3159908352), (30, 2633256960), (32, 2468678400), (36, 2194380800), (40, 1974942720), (45, 1755504640), (48, 1645785600), (50, 1579954176), (60, 1316628480), (64, 1234339200), (72, 1097190400), (75, 1053302784), (80, 987471360), (90, 877752320), (96, 822892800), (100, 789977088), (120, 658314240), (128, 617169600), (144, 548595200), (150, 526651392), (160, 493735680), (180, 438876160), (192, 411446400), (200, 394988544), (225, 351100928), (240, 329157120), (256, 308584800), (288, 274297600), (300, 263325696), (320, 246867840), (360, 219438080), (384, 205723200), (400, 197494272), (450, 175550464), (480, 164578560), (512, 154292400), (576, 137148800), (600, 131662848), (640, 123433920), (720, 109719040), (768, 102861600), (800, 98747136), (900, 87775232), (960, 82289280), (1024, 77146200), (1152, 68574400), (1200, 65831424), (1280, 61716960), (1440, 54859520), (1536, 51430800), (1600, 49373568), (1800, 43887616), (1920, 41144640), (2048, 38573100), (2304, 34287200), (2400, 32915712), (2560, 30858480), (2880, 27429760), (3072, 25715400), (3200, 24686784), (3600, 21943808), (3840, 20572320), (4096, 19286550), (4608, 17143600), (4800, 16457856), (5120, 15429240), (5760, 13714880), (6144, 12857700), (6400, 12343392), (7200, 10971904), (7680, 10286160), (8192, 9643275), (9216, 8571800), (9600, 8228928), (10240, 7714620), (11520, 6857440), (12288, 6428850), (12800, 6171696), (14400, 5485952), (15360, 5143080), (18432, 4285900), (19200, 4114464), (20480, 3857310), (23040, 3428720), (24576, 3214425), (25600, 3085848), (28800, 2742976), (30720, 2571540), (36864, 2142950), (38400, 2057232), (40960, 1928655), (42859, 1843200), (46080, 1714360), (51200, 1542924), (57600, 1371488), (61440, 1285770), (73728, 1071475), (76800, 1028616), (85718, 921600), (92160, 857180), (102400, 771462), (115200, 685744), (122880, 642885), (128577, 614400), (153600, 514308), (171436, 460800), (184320, 428590), (204800, 385731), (214295, 368640), (230400, 342872), (257154, 307200)]