81887080320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:363

約数の個数: 768

約数和(自身を含む): 308932116480

約数和(自身を除く): 227045036160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 31, 32, 36, 40, 45, 46, 48, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 115, 120, 124, 127, 128, 138, 144, 155, 157, 160, 180, 184, 186, 192, 207, 230, 240, 248, 254, 276, 279, 288, 310, 314, 320, 345, 360, 368, 372, 381, 384, 414, 460, 465, 471, 480, 496, 508, 552, 558, 576, 620, 628, 635, 640, 690, 713, 720, 736, 744, 762, 785, 828, 920, 930, 942, 960, 992, 1016, 1035, 1104, 1116, 1143, 1152, 1240, 1256, 1270, 1380, 1395, 1413, 1426, 1440, 1472, 1488, 1524, 1570, 1656, 1840, 1860, 1884, 1905, 1920, 1984, 2032, 2070, 2139, 2208, 2232, 2286, 2355, 2480, 2512, 2540, 2760, 2790, 2826, 2852, 2880, 2921, 2944, 2976, 3048, 3140, 3312, 3565, 3611, 3680, 3720, 3768, 3810, 3937, 3968, 4064, 4140, 4278, 4416, 4464, 4572, 4710, 4867, 4960, 5024, 5080, 5520, 5580, 5652, 5704, 5715, 5760, 5842, 5952, 6096, 6280, 6417, 6624, 7065, 7130, 7222, 7360, 7440, 7536, 7620, 7874, 8128, 8280, 8556, 8763, 8832, 8928, 9144, 9420, 9734, 9920, 10048, 10160, 10695, 10833, 11040, 11160, 11304, 11408, 11430, 11684, 11811, 11904, 12192, 12560, 12834, 13248, 14130, 14260, 14444, 14601, 14605, 14720, 14880, 15072, 15240, 15748, 16256, 16560, 17112, 17526, 17856, 18055, 18288, 18840, 19468, 19685, 19840, 19939, 20096, 20320, 21390, 21666, 22080, 22320, 22608, 22816, 22860, 23368, 23622, 24335, 24384, 25120, 25668, 26289, 26496, 28260, 28520, 28888, 29202, 29210, 29760, 30144, 30480, 31496, 32085, 32499, 33120, 34224, 35052, 35433, 35712, 36110, 36576, 37680, 38936, 39370, 39878, 40640, 42780, 43332, 43803, 43815, 44160, 44640, 45216, 45632, 45720, 46736, 47244, 48670, 48768, 50240, 51336, 52578, 54165, 56520, 57040, 57776, 58404, 58420, 59055, 59520, 59817, 60288, 60960, 62992, 64170, 64998, 66240, 68448, 70104, 70866, 72220, 73005, 73152, 75360, 77872, 78740, 79756, 81280, 85560, 86664, 87606, 87630, 89280, 90432, 90551, 91264, 91440, 93472, 94488, 97340, 99695, 100480, 102672, 105156, 108330, 111941, 113040, 114080, 115552, 116808, 116840, 118110, 119634, 121920, 125984, 128340, 129996, 131445, 132480, 136896, 140208, 141732, 144440, 146010, 146304, 150720, 155744, 157480, 159512, 162495, 171120, 173328, 175212, 175260, 177165, 178560, 179451, 180864, 181102, 182880, 186944, 188976, 194680, 199390, 205344, 210312, 216660, 219015, 223882, 226080, 228160, 231104, 233616, 233680, 236220, 239268, 243840, 251968, 256680, 259992, 262890, 271653, 273792, 280416, 283464, 288880, 292020, 299085, 301440, 311488, 314960, 319024, 324990, 335823, 342240, 346656, 350424, 350520, 354330, 358902, 362204, 365760, 373888, 377952, 389360, 398780, 410688, 420624, 433320, 438030, 447764, 452160, 452755, 456320, 458597, 462208, 467232, 467360, 472440, 478536, 503936, 513360, 519984, 525780, 543306, 559705, 560832, 566928, 577760, 584040, 598170, 618109, 622976, 629920, 638048, 649980, 671646, 684480, 693312, 700848, 701040, 708660, 717804, 724408, 731520, 755904, 778720, 797560, 814959, 821376, 841248, 866640, 876060, 895528, 897255, 904320, 905510, 917194, 934464, 934720, 944880, 957072, 1007469, 1026720, 1039968, 1051560, 1086612, 1119410, 1121664, 1133856, 1155520, 1168080, 1196340, 1236218, 1259840, 1276096, 1299960, 1343292, 1358265, 1368960, 1375791, 1386624, 1401696, 1402080, 1417320, 1435608, 1448816, 1511808, 1557440, 1595120, 1629918, 1679115, 1682496, 1733280, 1752120, 1791056, 1794510, 1811020, 1834388, 1854327, 1868928, 1869440, 1889760, 1914144, 2014938, 2053440, 2079936, 2103120, 2173224, 2238820, 2267712, 2292985, 2311040, 2336160, 2392680, 2472436, 2519680, 2552192, 2599920, 2686584, 2716530, 2751582, 2803392, 2804160, 2834640, 2871216, 2897632, 3090545, 3114880, 3190240, 3259836, 3358230, 3364992, 3466560, 3504240, 3582112, 3589020, 3622040, 3668776, 3708654, 3779520, 3828288, 4029876, 4074795, 4106880, 4127373, 4159872, 4206240, 4346448, 4477640, 4535424, 4585970, 4672320, 4785360, 4944872, 5037345, 5199840, 5373168, 5433060, 5503164, 5562981, 5606784, 5608320, 5669280, 5742432, 5795264, 6181090, 6380480, 6519672, 6716460, 6878955, 6933120, 7008480, 7164224, 7178040, 7244080, 7337552, 7417308, 7559040, 7656576, 8059752, 8149590, 8254746, 8412480, 8692896, 8955280, 9171940, 9271635, 9344640, 9570720, 9889744, 10074690, 10399680, 10746336, 10866120, 11006328, 11125962, 11338560, 11484864, 11590528, 12362180, 12760960, 13039344, 13432920, 13757910, 14016960, 14216507, 14328448, 14356080, 14488160, 14675104, 14834616, 16119504, 16299180, 16509492, 16824960, 17385792, 17910560, 18343880, 18543270, 19141440, 19779488, 20149380, 20636865, 20799360, 21492672, 21732240, 22012656, 22251924, 22677120, 22969728, 24724360, 26078688, 26865840, 27515820, 27814905, 28033920, 28433014, 28712160, 28976320, 29350208, 29669232, 32239008, 32598360, 33018984, 34771584, 35821120, 36687760, 37086540, 38282880, 39558976, 40298760, 41273730, 42649521, 42985344, 43464480, 44025312, 44503848, 49448720, 52157376, 53731680, 55031640, 55629810, 56866028, 57424320, 57952640, 58700416, 59338464, 64478016, 65196720, 66037968, 71082535, 71642240, 73375520, 74173080, 79117952, 80597520, 82547460, 85299042, 86928960, 88050624, 89007696, 98897440, 104314752, 107463360, 110063280, 111259620, 113732056, 114848640, 118676928, 127948563, 128956032, 130393440, 132075936, 142165070, 146751040, 148346160, 161195040, 165094920, 170598084, 173857920, 176101248, 178015392, 197794880, 213247605, 214926720, 220126560, 222519240, 227464112, 237353856, 255897126, 260786880, 264151872, 284330140, 293502080, 296692320, 322390080, 330189840, 341196168, 356030784, 395589760, 426495210, 440253120, 445038480, 454928224, 511794252, 521573760, 528303744, 568660280, 593384640, 639742815, 644780160, 660379680, 682392336, 712061568, 852990420, 880506240, 890076960, 909856448, 1023588504, 1137320560, 1186769280, 1279485630, 1320759360, 1364784672, 1705980840, 1780153920, 1819712896, 2047177008, 2274641120, 2558971260, 2641518720, 2729569344, 3411961680, 3560307840, 4094354016, 4549282240, 5117942520, 5459138688, 6823923360, 8188708032, 9098564480, 10235885040, 13647846720, 16377416064, 20471770080, 27295693440, 40943540160, 81887080320]

約数ペア:

[(1, 81887080320), (2, 40943540160), (3, 27295693440), (4, 20471770080), (5, 16377416064), (6, 13647846720), (8, 10235885040), (9, 9098564480), (10, 8188708032), (12, 6823923360), (15, 5459138688), (16, 5117942520), (18, 4549282240), (20, 4094354016), (23, 3560307840), (24, 3411961680), (30, 2729569344), (31, 2641518720), (32, 2558971260), (36, 2274641120), (40, 2047177008), (45, 1819712896), (46, 1780153920), (48, 1705980840), (60, 1364784672), (62, 1320759360), (64, 1279485630), (69, 1186769280), (72, 1137320560), (80, 1023588504), (90, 909856448), (92, 890076960), (93, 880506240), (96, 852990420), (115, 712061568), (120, 682392336), (124, 660379680), (127, 644780160), (128, 639742815), (138, 593384640), (144, 568660280), (155, 528303744), (157, 521573760), (160, 511794252), (180, 454928224), (184, 445038480), (186, 440253120), (192, 426495210), (207, 395589760), (230, 356030784), (240, 341196168), (248, 330189840), (254, 322390080), (276, 296692320), (279, 293502080), (288, 284330140), (310, 264151872), (314, 260786880), (320, 255897126), (345, 237353856), (360, 227464112), (368, 222519240), (372, 220126560), (381, 214926720), (384, 213247605), (414, 197794880), (460, 178015392), (465, 176101248), (471, 173857920), (480, 170598084), (496, 165094920), (508, 161195040), (552, 148346160), (558, 146751040), (576, 142165070), (620, 132075936), (628, 130393440), (635, 128956032), (640, 127948563), (690, 118676928), (713, 114848640), (720, 113732056), (736, 111259620), (744, 110063280), (762, 107463360), (785, 104314752), (828, 98897440), (920, 89007696), (930, 88050624), (942, 86928960), (960, 85299042), (992, 82547460), (1016, 80597520), (1035, 79117952), (1104, 74173080), (1116, 73375520), (1143, 71642240), (1152, 71082535), (1240, 66037968), (1256, 65196720), (1270, 64478016), (1380, 59338464), (1395, 58700416), (1413, 57952640), (1426, 57424320), (1440, 56866028), (1472, 55629810), (1488, 55031640), (1524, 53731680), (1570, 52157376), (1656, 49448720), (1840, 44503848), (1860, 44025312), (1884, 43464480), (1905, 42985344), (1920, 42649521), (1984, 41273730), (2032, 40298760), (2070, 39558976), (2139, 38282880), (2208, 37086540), (2232, 36687760), (2286, 35821120), (2355, 34771584), (2480, 33018984), (2512, 32598360), (2540, 32239008), (2760, 29669232), (2790, 29350208), (2826, 28976320), (2852, 28712160), (2880, 28433014), (2921, 28033920), (2944, 27814905), (2976, 27515820), (3048, 26865840), (3140, 26078688), (3312, 24724360), (3565, 22969728), (3611, 22677120), (3680, 22251924), (3720, 22012656), (3768, 21732240), (3810, 21492672), (3937, 20799360), (3968, 20636865), (4064, 20149380), (4140, 19779488), (4278, 19141440), (4416, 18543270), (4464, 18343880), (4572, 17910560), (4710, 17385792), (4867, 16824960), (4960, 16509492), (5024, 16299180), (5080, 16119504), (5520, 14834616), (5580, 14675104), (5652, 14488160), (5704, 14356080), (5715, 14328448), (5760, 14216507), (5842, 14016960), (5952, 13757910), (6096, 13432920), (6280, 13039344), (6417, 12760960), (6624, 12362180), (7065, 11590528), (7130, 11484864), (7222, 11338560), (7360, 11125962), (7440, 11006328), (7536, 10866120), (7620, 10746336), (7874, 10399680), (8128, 10074690), (8280, 9889744), (8556, 9570720), (8763, 9344640), (8832, 9271635), (8928, 9171940), (9144, 8955280), (9420, 8692896), (9734, 8412480), (9920, 8254746), (10048, 8149590), (10160, 8059752), (10695, 7656576), (10833, 7559040), (11040, 7417308), (11160, 7337552), (11304, 7244080), (11408, 7178040), (11430, 7164224), (11684, 7008480), (11811, 6933120), (11904, 6878955), (12192, 6716460), (12560, 6519672), (12834, 6380480), (13248, 6181090), (14130, 5795264), (14260, 5742432), (14444, 5669280), (14601, 5608320), (14605, 5606784), (14720, 5562981), (14880, 5503164), (15072, 5433060), (15240, 5373168), (15748, 5199840), (16256, 5037345), (16560, 4944872), (17112, 4785360), (17526, 4672320), (17856, 4585970), (18055, 4535424), (18288, 4477640), (18840, 4346448), (19468, 4206240), (19685, 4159872), (19840, 4127373), (19939, 4106880), (20096, 4074795), (20320, 4029876), (21390, 3828288), (21666, 3779520), (22080, 3708654), (22320, 3668776), (22608, 3622040), (22816, 3589020), (22860, 3582112), (23368, 3504240), (23622, 3466560), (24335, 3364992), (24384, 3358230), (25120, 3259836), (25668, 3190240), (26289, 3114880), (26496, 3090545), (28260, 2897632), (28520, 2871216), (28888, 2834640), (29202, 2804160), (29210, 2803392), (29760, 2751582), (30144, 2716530), (30480, 2686584), (31496, 2599920), (32085, 2552192), (32499, 2519680), (33120, 2472436), (34224, 2392680), (35052, 2336160), (35433, 2311040), (35712, 2292985), (36110, 2267712), (36576, 2238820), (37680, 2173224), (38936, 2103120), (39370, 2079936), (39878, 2053440), (40640, 2014938), (42780, 1914144), (43332, 1889760), (43803, 1869440), (43815, 1868928), (44160, 1854327), (44640, 1834388), (45216, 1811020), (45632, 1794510), (45720, 1791056), (46736, 1752120), (47244, 1733280), (48670, 1682496), (48768, 1679115), (50240, 1629918), (51336, 1595120), (52578, 1557440), (54165, 1511808), (56520, 1448816), (57040, 1435608), (57776, 1417320), (58404, 1402080), (58420, 1401696), (59055, 1386624), (59520, 1375791), (59817, 1368960), (60288, 1358265), (60960, 1343292), (62992, 1299960), (64170, 1276096), (64998, 1259840), (66240, 1236218), (68448, 1196340), (70104, 1168080), (70866, 1155520), (72220, 1133856), (73005, 1121664), (73152, 1119410), (75360, 1086612), (77872, 1051560), (78740, 1039968), (79756, 1026720), (81280, 1007469), (85560, 957072), (86664, 944880), (87606, 934720), (87630, 934464), (89280, 917194), (90432, 905510), (90551, 904320), (91264, 897255), (91440, 895528), (93472, 876060), (94488, 866640), (97340, 841248), (99695, 821376), (100480, 814959), (102672, 797560), (105156, 778720), (108330, 755904), (111941, 731520), (113040, 724408), (114080, 717804), (115552, 708660), (116808, 701040), (116840, 700848), (118110, 693312), (119634, 684480), (121920, 671646), (125984, 649980), (128340, 638048), (129996, 629920), (131445, 622976), (132480, 618109), (136896, 598170), (140208, 584040), (141732, 577760), (144440, 566928), (146010, 560832), (146304, 559705), (150720, 543306), (155744, 525780), (157480, 519984), (159512, 513360), (162495, 503936), (171120, 478536), (173328, 472440), (175212, 467360), (175260, 467232), (177165, 462208), (178560, 458597), (179451, 456320), (180864, 452755), (181102, 452160), (182880, 447764), (186944, 438030), (188976, 433320), (194680, 420624), (199390, 410688), (205344, 398780), (210312, 389360), (216660, 377952), (219015, 373888), (223882, 365760), (226080, 362204), (228160, 358902), (231104, 354330), (233616, 350520), (233680, 350424), (236220, 346656), (239268, 342240), (243840, 335823), (251968, 324990), (256680, 319024), (259992, 314960), (262890, 311488), (271653, 301440), (273792, 299085), (280416, 292020), (283464, 288880)]