5731217280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43261}}^1$

素因数の和:43309

約数の個数: 192

約数和(自身を含む): 20651548320

約数和(自身を除く): 14920331040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 43261, 44160, 66240, 86522, 129783, 132480, 173044, 216305, 259566, 346088, 389349, 432610, 519132, 648915, 692176, 778698, 865220, 995003, 1038264, 1297830, 1384352, 1557396, 1730440, 1946745, 1990006, 2076528, 2595660, 2768704, 2985009, 3114792, 3460880, 3893490, 3980012, 4153056, 4975015, 5191320, 5537408, 5970018, 6229584, 6921760, 7786980, 7960024, 8306112, 8955027, 9950030, 10382640, 11940036, 12459168, 13843520, 14925045, 15573960, 15920048, 16612224, 17910054, 19900060, 20765280, 23880072, 24918336, 27687040, 29850090, 31147920, 31840096, 35820108, 39800120, 41530560, 44775135, 47760144, 49836672, 59700180, 62295840, 63680192, 71640216, 79600240, 83061120, 89550270, 95520288, 119400360, 124591680, 127360384, 143280432, 159200480, 179100540, 191040576, 238800720, 249183360, 286560864, 318400960, 358201080, 382081152, 477601440, 573121728, 636801920, 716402160, 955202880, 1146243456, 1432804320, 1910405760, 2865608640, 5731217280]

約数ペア:

[(1, 5731217280), (2, 2865608640), (3, 1910405760), (4, 1432804320), (5, 1146243456), (6, 955202880), (8, 716402160), (9, 636801920), (10, 573121728), (12, 477601440), (15, 382081152), (16, 358201080), (18, 318400960), (20, 286560864), (23, 249183360), (24, 238800720), (30, 191040576), (32, 179100540), (36, 159200480), (40, 143280432), (45, 127360384), (46, 124591680), (48, 119400360), (60, 95520288), (64, 89550270), (69, 83061120), (72, 79600240), (80, 71640216), (90, 63680192), (92, 62295840), (96, 59700180), (115, 49836672), (120, 47760144), (128, 44775135), (138, 41530560), (144, 39800120), (160, 35820108), (180, 31840096), (184, 31147920), (192, 29850090), (207, 27687040), (230, 24918336), (240, 23880072), (276, 20765280), (288, 19900060), (320, 17910054), (345, 16612224), (360, 15920048), (368, 15573960), (384, 14925045), (414, 13843520), (460, 12459168), (480, 11940036), (552, 10382640), (576, 9950030), (640, 8955027), (690, 8306112), (720, 7960024), (736, 7786980), (828, 6921760), (920, 6229584), (960, 5970018), (1035, 5537408), (1104, 5191320), (1152, 4975015), (1380, 4153056), (1440, 3980012), (1472, 3893490), (1656, 3460880), (1840, 3114792), (1920, 2985009), (2070, 2768704), (2208, 2595660), (2760, 2076528), (2880, 1990006), (2944, 1946745), (3312, 1730440), (3680, 1557396), (4140, 1384352), (4416, 1297830), (5520, 1038264), (5760, 995003), (6624, 865220), (7360, 778698), (8280, 692176), (8832, 648915), (11040, 519132), (13248, 432610), (14720, 389349), (16560, 346088), (22080, 259566), (26496, 216305), (33120, 173044), (43261, 132480), (44160, 129783), (66240, 86522)]