681022080

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 2539555200

約数和(自身を除く): 1858533120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 151, 160, 162, 174, 180, 192, 216, 232, 240, 243, 261, 270, 288, 290, 302, 320, 324, 348, 360, 384, 405, 432, 435, 453, 464, 480, 486, 522, 540, 576, 580, 604, 640, 648, 696, 720, 755, 783, 810, 864, 870, 906, 928, 960, 972, 1044, 1080, 1152, 1160, 1208, 1215, 1296, 1305, 1359, 1392, 1440, 1510, 1566, 1620, 1728, 1740, 1812, 1856, 1920, 1944, 2088, 2160, 2265, 2320, 2349, 2416, 2430, 2592, 2610, 2718, 2784, 2880, 3020, 3132, 3240, 3456, 3480, 3624, 3712, 3888, 3915, 4077, 4176, 4320, 4379, 4530, 4640, 4698, 4832, 4860, 5184, 5220, 5436, 5568, 5760, 6040, 6264, 6480, 6795, 6960, 7047, 7248, 7776, 7830, 8154, 8352, 8640, 8758, 9060, 9280, 9396, 9664, 9720, 10368, 10440, 10872, 11136, 11745, 12080, 12231, 12528, 12960, 13137, 13590, 13920, 14094, 14496, 15552, 15660, 16308, 16704, 17280, 17516, 18120, 18560, 18792, 19328, 19440, 20385, 20880, 21744, 21895, 23490, 24160, 24462, 25056, 25920, 26274, 27180, 27840, 28188, 28992, 31104, 31320, 32616, 33408, 35032, 35235, 36240, 36693, 37584, 38880, 39411, 40770, 41760, 43488, 43790, 46980, 48320, 48924, 50112, 51840, 52548, 54360, 55680, 56376, 57984, 61155, 62640, 65232, 65685, 70064, 70470, 72480, 73386, 75168, 77760, 78822, 81540, 83520, 86976, 87580, 93960, 96640, 97848, 100224, 105096, 108720, 112752, 118233, 122310, 125280, 130464, 131370, 140128, 140940, 144960, 146772, 150336, 155520, 157644, 163080, 167040, 173952, 175160, 183465, 187920, 195696, 197055, 210192, 217440, 225504, 236466, 244620, 250560, 260928, 262740, 280256, 281880, 289920, 293544, 300672, 315288, 326160, 350320, 354699, 366930, 375840, 391392, 394110, 420384, 434880, 451008, 472932, 489240, 501120, 521856, 525480, 560512, 563760, 587088, 591165, 630576, 652320, 700640, 709398, 733860, 751680, 782784, 788220, 840768, 869760, 902016, 945864, 978480, 1050960, 1064097, 1127520, 1174176, 1182330, 1261152, 1304640, 1401280, 1418796, 1467720, 1503360, 1565568, 1576440, 1681536, 1773495, 1891728, 1956960, 2101920, 2128194, 2255040, 2348352, 2364660, 2522304, 2609280, 2802560, 2837592, 2935440, 3152880, 3546990, 3783456, 3913920, 4203840, 4256388, 4510080, 4696704, 4729320, 5044608, 5320485, 5675184, 5870880, 6305760, 7093980, 7566912, 7827840, 8407680, 8512776, 9458640, 10640970, 11350368, 11741760, 12611520, 14187960, 15133824, 17025552, 18917280, 21281940, 22700736, 23483520, 25223040, 28375920, 34051104, 37834560, 42563880, 45401472, 56751840, 68102208, 75669120, 85127760, 113503680, 136204416, 170255520, 227007360, 340511040, 681022080]

約数ペア:

[(1, 681022080), (2, 340511040), (3, 227007360), (4, 170255520), (5, 136204416), (6, 113503680), (8, 85127760), (9, 75669120), (10, 68102208), (12, 56751840), (15, 45401472), (16, 42563880), (18, 37834560), (20, 34051104), (24, 28375920), (27, 25223040), (29, 23483520), (30, 22700736), (32, 21281940), (36, 18917280), (40, 17025552), (45, 15133824), (48, 14187960), (54, 12611520), (58, 11741760), (60, 11350368), (64, 10640970), (72, 9458640), (80, 8512776), (81, 8407680), (87, 7827840), (90, 7566912), (96, 7093980), (108, 6305760), (116, 5870880), (120, 5675184), (128, 5320485), (135, 5044608), (144, 4729320), (145, 4696704), (151, 4510080), (160, 4256388), (162, 4203840), (174, 3913920), (180, 3783456), (192, 3546990), (216, 3152880), (232, 2935440), (240, 2837592), (243, 2802560), (261, 2609280), (270, 2522304), (288, 2364660), (290, 2348352), (302, 2255040), (320, 2128194), (324, 2101920), (348, 1956960), (360, 1891728), (384, 1773495), (405, 1681536), (432, 1576440), (435, 1565568), (453, 1503360), (464, 1467720), (480, 1418796), (486, 1401280), (522, 1304640), (540, 1261152), (576, 1182330), (580, 1174176), (604, 1127520), (640, 1064097), (648, 1050960), (696, 978480), (720, 945864), (755, 902016), (783, 869760), (810, 840768), (864, 788220), (870, 782784), (906, 751680), (928, 733860), (960, 709398), (972, 700640), (1044, 652320), (1080, 630576), (1152, 591165), (1160, 587088), (1208, 563760), (1215, 560512), (1296, 525480), (1305, 521856), (1359, 501120), (1392, 489240), (1440, 472932), (1510, 451008), (1566, 434880), (1620, 420384), (1728, 394110), (1740, 391392), (1812, 375840), (1856, 366930), (1920, 354699), (1944, 350320), (2088, 326160), (2160, 315288), (2265, 300672), (2320, 293544), (2349, 289920), (2416, 281880), (2430, 280256), (2592, 262740), (2610, 260928), (2718, 250560), (2784, 244620), (2880, 236466), (3020, 225504), (3132, 217440), (3240, 210192), (3456, 197055), (3480, 195696), (3624, 187920), (3712, 183465), (3888, 175160), (3915, 173952), (4077, 167040), (4176, 163080), (4320, 157644), (4379, 155520), (4530, 150336), (4640, 146772), (4698, 144960), (4832, 140940), (4860, 140128), (5184, 131370), (5220, 130464), (5436, 125280), (5568, 122310), (5760, 118233), (6040, 112752), (6264, 108720), (6480, 105096), (6795, 100224), (6960, 97848), (7047, 96640), (7248, 93960), (7776, 87580), (7830, 86976), (8154, 83520), (8352, 81540), (8640, 78822), (8758, 77760), (9060, 75168), (9280, 73386), (9396, 72480), (9664, 70470), (9720, 70064), (10368, 65685), (10440, 65232), (10872, 62640), (11136, 61155), (11745, 57984), (12080, 56376), (12231, 55680), (12528, 54360), (12960, 52548), (13137, 51840), (13590, 50112), (13920, 48924), (14094, 48320), (14496, 46980), (15552, 43790), (15660, 43488), (16308, 41760), (16704, 40770), (17280, 39411), (17516, 38880), (18120, 37584), (18560, 36693), (18792, 36240), (19328, 35235), (19440, 35032), (20385, 33408), (20880, 32616), (21744, 31320), (21895, 31104), (23490, 28992), (24160, 28188), (24462, 27840), (25056, 27180), (25920, 26274)]