81710484480

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 704

約数和(自身を含む): 313161523200

約数和(自身を除く): 231451038720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 432, 460, 465, 480, 496, 512, 540, 552, 558, 576, 620, 621, 640, 690, 713, 720, 736, 744, 768, 828, 829, 837, 864, 920, 930, 960, 992, 1024, 1035, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1658, 1674, 1728, 1840, 1860, 1920, 1984, 2070, 2139, 2160, 2208, 2232, 2304, 2480, 2484, 2487, 2560, 2760, 2790, 2852, 2880, 2944, 2976, 3072, 3105, 3312, 3316, 3348, 3456, 3565, 3680, 3720, 3840, 3968, 4140, 4145, 4185, 4278, 4320, 4416, 4464, 4608, 4960, 4968, 4974, 5120, 5520, 5580, 5704, 5760, 5888, 5952, 6210, 6417, 6624, 6632, 6696, 6912, 7130, 7360, 7440, 7461, 7680, 7936, 8280, 8290, 8370, 8556, 8640, 8832, 8928, 9216, 9920, 9936, 9948, 10695, 11040, 11160, 11408, 11520, 11776, 11904, 12420, 12435, 12834, 13248, 13264, 13392, 13824, 14260, 14720, 14880, 14922, 15360, 15872, 16560, 16580, 16740, 17112, 17280, 17664, 17856, 19067, 19251, 19840, 19872, 19896, 21390, 22080, 22320, 22383, 22816, 23040, 23552, 23808, 24840, 24870, 25668, 25699, 26496, 26528, 26784, 27648, 28520, 29440, 29760, 29844, 31744, 32085, 33120, 33160, 33480, 34224, 34560, 35328, 35712, 37305, 38134, 38502, 39680, 39744, 39792, 42780, 44160, 44640, 44766, 45632, 46080, 47616, 49680, 49740, 51336, 51398, 52992, 53056, 53568, 57040, 57201, 58880, 59520, 59688, 64170, 66240, 66320, 66960, 68448, 69120, 70656, 71424, 74610, 76268, 77004, 77097, 79360, 79488, 79584, 85560, 88320, 89280, 89532, 91264, 95232, 95335, 96255, 99360, 99480, 102672, 102796, 105984, 106112, 107136, 111915, 114080, 114402, 117760, 119040, 119376, 128340, 128495, 132480, 132640, 133920, 136896, 138240, 142848, 149220, 152536, 154008, 154194, 158720, 158976, 159168, 171120, 171603, 176640, 178560, 179064, 182528, 190670, 192510, 198720, 198960, 205344, 205592, 211968, 212224, 214272, 223830, 228160, 228804, 231291, 238080, 238752, 256680, 256990, 264960, 265280, 267840, 273792, 285696, 286005, 298440, 305072, 308016, 308388, 317952, 318336, 342240, 343206, 353280, 357120, 358128, 365056, 381340, 385020, 385485, 397440, 397920, 410688, 411184, 424448, 428544, 447660, 456320, 457608, 462582, 476160, 477504, 513360, 513980, 514809, 529920, 530560, 535680, 547584, 572010, 591077, 596880, 610144, 616032, 616776, 635904, 636672, 684480, 686412, 693873, 714240, 716256, 730112, 762680, 770040, 770970, 794880, 795840, 821376, 822368, 848896, 857088, 858015, 895320, 912640, 915216, 925164, 955008, 1026720, 1027960, 1029618, 1059840, 1061120, 1071360, 1095168, 1144020, 1156455, 1182154, 1193760, 1220288, 1232064, 1233552, 1273344, 1368960, 1372824, 1387746, 1428480, 1432512, 1525360, 1540080, 1541940, 1589760, 1591680, 1642752, 1644736, 1716030, 1773231, 1790640, 1825280, 1830432, 1850328, 1910016, 2053440, 2055920, 2059236, 2122240, 2142720, 2190336, 2288040, 2312910, 2364308, 2387520, 2440576, 2464128, 2467104, 2546688, 2574045, 2737920, 2745648, 2775492, 2865024, 2955385, 3050720, 3080160, 3083880, 3179520, 3183360, 3285504, 3289472, 3432060, 3469365, 3546462, 3581280, 3650560, 3660864, 3700656, 3820032, 4106880, 4111840, 4118472, 4244480, 4285440, 4576080, 4625820, 4728616, 4775040, 4881152, 4928256, 4934208, 5148090, 5319693, 5475840, 5491296, 5550984, 5730048, 5910770, 6101440, 6160320, 6167760, 6366720, 6571008, 6578944, 6864120, 6938730, 7092924, 7162560, 7321728, 7401312, 7640064, 8213760, 8223680, 8236944, 8866155, 9152160, 9251640, 9457232, 9550080, 9762304, 9856512, 9868416, 10296180, 10639386, 10951680, 10982592, 11101968, 11460096, 11821540, 12202880, 12320640, 12335520, 12733440, 13157888, 13728240, 13877460, 14185848, 14325120, 14643456, 14802624, 15959079, 16427520, 16447360, 16473888, 17732310, 18304320, 18503280, 18914464, 19100160, 19524608, 19713024, 19736832, 20592360, 21278772, 21965184, 22203936, 22920192, 23643080, 24405760, 24641280, 24671040, 26315776, 26598465, 27456480, 27754920, 28371696, 28650240, 29286912, 29605248, 31918158, 32855040, 32894720, 32947776, 35464620, 36608640, 37006560, 37828928, 38200320, 39473664, 41184720, 42557544, 43930368, 44407872, 47286160, 48811520, 49282560, 49342080, 53196930, 54912960, 55509840, 56743392, 57300480, 58573824, 59210496, 63836316, 65789440, 65895552, 70929240, 73217280, 74013120, 75657856, 78947328, 79795395, 82369440, 85115088, 87860736, 88815744, 94572320, 97623040, 98565120, 98684160, 106393860, 109825920, 111019680, 113486784, 114600960, 118420992, 127672632, 131578880, 131791104, 141858480, 146434560, 148026240, 151315712, 159590790, 164738880, 170230176, 175721472, 177631488, 189144640, 197368320, 212787720, 219651840, 222039360, 226973568, 236841984, 255345264, 263582208, 283716960, 292869120, 296052480, 302631424, 319181580, 329477760, 340460352, 355262976, 378289280, 394736640, 425575440, 439303680, 444078720, 453947136, 510690528, 527164416, 567433920, 592104960, 605262848, 638363160, 658955520, 680920704, 710525952, 756578560, 851150880, 878607360, 888157440, 907894272, 1021381056, 1134867840, 1184209920, 1276726320, 1317911040, 1361841408, 1513157120, 1702301760, 1776314880, 1815788544, 2042762112, 2269735680, 2553452640, 2635822080, 2723682816, 3026314240, 3404603520, 3552629760, 4085524224, 4539471360, 5106905280, 5447365632, 6809207040, 8171048448, 9078942720, 10213810560, 13618414080, 16342096896, 20427621120, 27236828160, 40855242240, 81710484480]

約数ペア:

[(1, 81710484480), (2, 40855242240), (3, 27236828160), (4, 20427621120), (5, 16342096896), (6, 13618414080), (8, 10213810560), (9, 9078942720), (10, 8171048448), (12, 6809207040), (15, 5447365632), (16, 5106905280), (18, 4539471360), (20, 4085524224), (23, 3552629760), (24, 3404603520), (27, 3026314240), (30, 2723682816), (31, 2635822080), (32, 2553452640), (36, 2269735680), (40, 2042762112), (45, 1815788544), (46, 1776314880), (48, 1702301760), (54, 1513157120), (60, 1361841408), (62, 1317911040), (64, 1276726320), (69, 1184209920), (72, 1134867840), (80, 1021381056), (90, 907894272), (92, 888157440), (93, 878607360), (96, 851150880), (108, 756578560), (115, 710525952), (120, 680920704), (124, 658955520), (128, 638363160), (135, 605262848), (138, 592104960), (144, 567433920), (155, 527164416), (160, 510690528), (180, 453947136), (184, 444078720), (186, 439303680), (192, 425575440), (207, 394736640), (216, 378289280), (230, 355262976), (240, 340460352), (248, 329477760), (256, 319181580), (270, 302631424), (276, 296052480), (279, 292869120), (288, 283716960), (310, 263582208), (320, 255345264), (345, 236841984), (360, 226973568), (368, 222039360), (372, 219651840), (384, 212787720), (414, 197368320), (432, 189144640), (460, 177631488), (465, 175721472), (480, 170230176), (496, 164738880), (512, 159590790), (540, 151315712), (552, 148026240), (558, 146434560), (576, 141858480), (620, 131791104), (621, 131578880), (640, 127672632), (690, 118420992), (713, 114600960), (720, 113486784), (736, 111019680), (744, 109825920), (768, 106393860), (828, 98684160), (829, 98565120), (837, 97623040), (864, 94572320), (920, 88815744), (930, 87860736), (960, 85115088), (992, 82369440), (1024, 79795395), (1035, 78947328), (1080, 75657856), (1104, 74013120), (1116, 73217280), (1152, 70929240), (1240, 65895552), (1242, 65789440), (1280, 63836316), (1380, 59210496), (1395, 58573824), (1426, 57300480), (1440, 56743392), (1472, 55509840), (1488, 54912960), (1536, 53196930), (1656, 49342080), (1658, 49282560), (1674, 48811520), (1728, 47286160), (1840, 44407872), (1860, 43930368), (1920, 42557544), (1984, 41184720), (2070, 39473664), (2139, 38200320), (2160, 37828928), (2208, 37006560), (2232, 36608640), (2304, 35464620), (2480, 32947776), (2484, 32894720), (2487, 32855040), (2560, 31918158), (2760, 29605248), (2790, 29286912), (2852, 28650240), (2880, 28371696), (2944, 27754920), (2976, 27456480), (3072, 26598465), (3105, 26315776), (3312, 24671040), (3316, 24641280), (3348, 24405760), (3456, 23643080), (3565, 22920192), (3680, 22203936), (3720, 21965184), (3840, 21278772), (3968, 20592360), (4140, 19736832), (4145, 19713024), (4185, 19524608), (4278, 19100160), (4320, 18914464), (4416, 18503280), (4464, 18304320), (4608, 17732310), (4960, 16473888), (4968, 16447360), (4974, 16427520), (5120, 15959079), (5520, 14802624), (5580, 14643456), (5704, 14325120), (5760, 14185848), (5888, 13877460), (5952, 13728240), (6210, 13157888), (6417, 12733440), (6624, 12335520), (6632, 12320640), (6696, 12202880), (6912, 11821540), (7130, 11460096), (7360, 11101968), (7440, 10982592), (7461, 10951680), (7680, 10639386), (7936, 10296180), (8280, 9868416), (8290, 9856512), (8370, 9762304), (8556, 9550080), (8640, 9457232), (8832, 9251640), (8928, 9152160), (9216, 8866155), (9920, 8236944), (9936, 8223680), (9948, 8213760), (10695, 7640064), (11040, 7401312), (11160, 7321728), (11408, 7162560), (11520, 7092924), (11776, 6938730), (11904, 6864120), (12420, 6578944), (12435, 6571008), (12834, 6366720), (13248, 6167760), (13264, 6160320), (13392, 6101440), (13824, 5910770), (14260, 5730048), (14720, 5550984), (14880, 5491296), (14922, 5475840), (15360, 5319693), (15872, 5148090), (16560, 4934208), (16580, 4928256), (16740, 4881152), (17112, 4775040), (17280, 4728616), (17664, 4625820), (17856, 4576080), (19067, 4285440), (19251, 4244480), (19840, 4118472), (19872, 4111840), (19896, 4106880), (21390, 3820032), (22080, 3700656), (22320, 3660864), (22383, 3650560), (22816, 3581280), (23040, 3546462), (23552, 3469365), (23808, 3432060), (24840, 3289472), (24870, 3285504), (25668, 3183360), (25699, 3179520), (26496, 3083880), (26528, 3080160), (26784, 3050720), (27648, 2955385), (28520, 2865024), (29440, 2775492), (29760, 2745648), (29844, 2737920), (31744, 2574045), (32085, 2546688), (33120, 2467104), (33160, 2464128), (33480, 2440576), (34224, 2387520), (34560, 2364308), (35328, 2312910), (35712, 2288040), (37305, 2190336), (38134, 2142720), (38502, 2122240), (39680, 2059236), (39744, 2055920), (39792, 2053440), (42780, 1910016), (44160, 1850328), (44640, 1830432), (44766, 1825280), (45632, 1790640), (46080, 1773231), (47616, 1716030), (49680, 1644736), (49740, 1642752), (51336, 1591680), (51398, 1589760), (52992, 1541940), (53056, 1540080), (53568, 1525360), (57040, 1432512), (57201, 1428480), (58880, 1387746), (59520, 1372824), (59688, 1368960), (64170, 1273344), (66240, 1233552), (66320, 1232064), (66960, 1220288), (68448, 1193760), (69120, 1182154), (70656, 1156455), (71424, 1144020), (74610, 1095168), (76268, 1071360), (77004, 1061120), (77097, 1059840), (79360, 1029618), (79488, 1027960), (79584, 1026720), (85560, 955008), (88320, 925164), (89280, 915216), (89532, 912640), (91264, 895320), (95232, 858015), (95335, 857088), (96255, 848896), (99360, 822368), (99480, 821376), (102672, 795840), (102796, 794880), (105984, 770970), (106112, 770040), (107136, 762680), (111915, 730112), (114080, 716256), (114402, 714240), (117760, 693873), (119040, 686412), (119376, 684480), (128340, 636672), (128495, 635904), (132480, 616776), (132640, 616032), (133920, 610144), (136896, 596880), (138240, 591077), (142848, 572010), (149220, 547584), (152536, 535680), (154008, 530560), (154194, 529920), (158720, 514809), (158976, 513980), (159168, 513360), (171120, 477504), (171603, 476160), (176640, 462582), (178560, 457608), (179064, 456320), (182528, 447660), (190670, 428544), (192510, 424448), (198720, 411184), (198960, 410688), (205344, 397920), (205592, 397440), (211968, 385485), (212224, 385020), (214272, 381340), (223830, 365056), (228160, 358128), (228804, 357120), (231291, 353280), (238080, 343206), (238752, 342240), (256680, 318336), (256990, 317952), (264960, 308388), (265280, 308016), (267840, 305072), (273792, 298440), (285696, 286005)]