81929041920

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 1152

約数和(自身を含む): 334623744000

約数和(自身を除く): 252694702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 79, 80, 88, 90, 93, 96, 99, 108, 110, 120, 121, 124, 128, 132, 135, 144, 155, 158, 160, 165, 176, 180, 186, 192, 198, 216, 220, 237, 240, 242, 248, 256, 264, 270, 279, 288, 297, 310, 316, 320, 330, 341, 352, 360, 363, 372, 384, 395, 396, 432, 440, 465, 474, 480, 484, 495, 496, 512, 528, 540, 558, 576, 594, 605, 620, 632, 640, 660, 682, 704, 711, 720, 726, 744, 768, 790, 792, 837, 864, 869, 880, 930, 948, 960, 968, 990, 992, 1023, 1024, 1056, 1080, 1089, 1116, 1152, 1185, 1188, 1210, 1240, 1264, 1280, 1320, 1364, 1395, 1408, 1422, 1440, 1452, 1485, 1488, 1536, 1580, 1584, 1674, 1705, 1728, 1738, 1760, 1815, 1860, 1896, 1920, 1936, 1980, 1984, 2046, 2048, 2112, 2133, 2160, 2178, 2232, 2304, 2370, 2376, 2420, 2449, 2480, 2528, 2560, 2607, 2640, 2728, 2790, 2816, 2844, 2880, 2904, 2970, 2976, 3069, 3072, 3160, 3168, 3267, 3348, 3410, 3456, 3476, 3520, 3555, 3630, 3720, 3751, 3792, 3840, 3872, 3960, 3968, 4092, 4185, 4224, 4266, 4320, 4345, 4356, 4464, 4608, 4740, 4752, 4840, 4898, 4960, 5056, 5115, 5120, 5214, 5280, 5445, 5456, 5580, 5632, 5688, 5760, 5808, 5940, 5952, 6138, 6144, 6320, 6336, 6534, 6696, 6820, 6912, 6952, 7040, 7110, 7260, 7347, 7440, 7502, 7584, 7680, 7744, 7821, 7920, 7936, 8184, 8370, 8448, 8532, 8640, 8690, 8712, 8928, 9207, 9216, 9480, 9504, 9559, 9680, 9796, 9920, 10112, 10230, 10240, 10428, 10560, 10665, 10890, 10912, 11160, 11253, 11264, 11376, 11520, 11616, 11880, 11904, 12245, 12276, 12640, 12672, 13035, 13068, 13392, 13640, 13824, 13904, 14080, 14220, 14520, 14694, 14880, 15004, 15168, 15345, 15360, 15488, 15642, 15840, 15872, 16335, 16368, 16740, 16896, 17064, 17280, 17380, 17424, 17856, 18414, 18432, 18755, 18960, 19008, 19118, 19360, 19592, 19840, 20224, 20460, 20856, 21120, 21330, 21780, 21824, 22041, 22320, 22506, 22528, 22752, 23040, 23232, 23463, 23760, 23808, 24490, 24552, 25280, 25344, 26070, 26136, 26784, 26939, 27280, 27648, 27808, 28160, 28440, 28677, 29040, 29388, 29760, 30008, 30336, 30690, 30720, 30976, 31284, 31680, 31744, 32670, 32736, 33480, 33759, 33792, 34128, 34560, 34760, 34848, 35712, 36735, 36828, 37510, 37920, 38016, 38236, 38720, 39105, 39184, 39680, 40448, 40920, 41712, 42240, 42660, 43560, 43648, 44082, 44640, 45012, 45504, 46035, 46080, 46464, 46926, 47520, 47616, 47795, 48980, 49104, 50560, 50688, 52140, 52272, 53568, 53878, 54560, 55296, 55616, 56265, 56320, 56880, 57354, 58080, 58776, 59520, 60016, 60672, 61380, 61952, 62568, 63360, 63488, 65340, 65472, 66123, 66960, 67518, 67584, 68256, 69120, 69520, 69696, 71424, 73470, 73656, 75020, 75840, 76032, 76472, 77440, 78210, 78368, 79360, 80817, 80896, 81840, 83424, 84480, 85320, 86031, 87120, 87296, 88164, 89280, 90024, 91008, 92070, 92160, 92928, 93852, 95040, 95232, 95590, 97960, 98208, 101120, 101277, 101376, 104280, 104544, 107136, 107756, 109120, 110205, 111232, 112530, 112640, 113760, 114708, 116160, 117315, 117552, 119040, 120032, 121344, 122760, 123904, 125136, 126720, 130680, 130944, 132246, 133920, 134695, 135036, 136512, 138240, 139040, 139392, 142848, 143385, 146940, 147312, 150040, 151680, 152064, 152944, 154880, 156420, 156736, 158720, 161634, 161792, 163680, 166848, 168795, 168960, 170640, 172062, 174240, 174592, 176328, 178560, 180048, 182016, 184140, 185856, 187704, 190080, 190464, 191180, 195920, 196416, 202240, 202554, 202752, 208560, 209088, 214272, 215512, 218240, 220410, 222464, 225060, 227520, 229416, 232320, 234630, 235104, 238080, 240064, 242451, 242688, 245520, 247808, 250272, 253440, 258093, 261360, 261888, 264492, 267840, 269390, 270072, 273024, 276480, 278080, 278784, 285696, 286770, 293880, 294624, 296329, 300080, 303360, 304128, 305888, 309760, 312840, 313472, 317440, 323268, 327360, 330615, 333696, 337590, 337920, 341280, 344124, 348480, 349184, 352656, 357120, 360096, 364032, 368280, 371712, 375408, 380160, 382360, 391840, 392832, 404085, 404480, 405108, 417120, 418176, 428544, 430155, 431024, 436480, 440820, 444928, 450120, 455040, 458832, 464640, 469260, 470208, 476160, 480128, 484902, 485376, 491040, 500544, 506385, 506880, 516186, 522720, 523776, 528984, 535680, 538780, 540144, 546048, 556160, 557568, 571392, 573540, 587760, 589248, 592658, 600160, 606720, 608256, 611776, 619520, 625680, 626944, 646536, 654720, 661230, 667392, 675180, 682560, 688248, 696960, 698368, 705312, 714240, 720192, 727353, 728064, 736560, 743424, 750816, 760320, 764720, 783680, 785664, 808170, 808960, 810216, 834240, 836352, 857088, 860310, 862048, 872960, 881640, 888987, 889856, 900240, 910080, 917664, 929280, 938520, 940416, 952320, 960256, 969804, 982080, 1001088, 1012770, 1013760, 1032372, 1045440, 1047552, 1057968, 1071360, 1077560, 1080288, 1092096, 1112320, 1115136, 1147080, 1175520, 1178496, 1185316, 1200320, 1212255, 1213440, 1223552, 1239040, 1251360, 1253888, 1290465, 1293072, 1309440, 1322460, 1334784, 1350360, 1365120, 1376496, 1393920, 1410624, 1428480, 1440384, 1454706, 1456128, 1473120, 1481645, 1501632, 1520640, 1529440, 1567360, 1571328, 1616340, 1620432, 1668480, 1672704, 1714176, 1720620, 1724096, 1745920, 1763280, 1777974, 1779712, 1800480, 1820160, 1835328, 1858560, 1877040, 1880832, 1920512, 1939608, 1964160, 2002176, 2025540, 2064744, 2090880, 2095104, 2115936, 2142720, 2155120, 2160576, 2184192, 2224640, 2230272, 2294160, 2351040, 2356992, 2370632, 2400640, 2424510, 2426880, 2447104, 2502720, 2507776, 2580930, 2586144, 2618880, 2644920, 2666961, 2669568, 2700720, 2730240, 2752992, 2787840, 2821248, 2856960, 2880768, 2909412, 2946240, 2963290, 3003264, 3041280, 3058880, 3134720, 3142656, 3232680, 3240864, 3336960, 3345408, 3441240, 3448192, 3491840, 3526560, 3555948, 3600960, 3636765, 3640320, 3670656, 3717120, 3754080, 3761664, 3841024, 3879216, 3928320, 4004352, 4051080, 4129488, 4181760, 4231872, 4285440, 4310240, 4321152, 4368384, 4444935, 4449280, 4588320, 4702080, 4713984, 4741264, 4801280, 4849020, 4894208, 5005440, 5015552, 5161860, 5172288, 5237760, 5289840, 5333922, 5339136, 5401440, 5460480, 5505984, 5575680, 5642496, 5761536, 5818824, 5892480, 5926580, 6006528, 6117760, 6269440, 6285312, 6465360, 6481728, 6673920, 6690816, 6882480, 6896384, 7053120, 7111896, 7201920, 7273530, 7280640, 7341312, 7508160, 7523328, 7682048, 7758432, 7856640, 8000883, 8008704, 8102160, 8258976, 8363520, 8463744, 8570880, 8620480, 8642304, 8889870, 8898560, 9176640, 9404160, 9427968, 9482528, 9602560, 9698040, 9788416, 10010880, 10323720, 10344576, 10475520, 10579680, 10667844, 10802880, 10920960, 11011968, 11151360, 11284992, 11523072, 11637648, 11784960, 11853160, 12013056, 12235520, 12538880, 12930720, 12963456, 13334805, 13347840, 13764960, 13792768, 14106240, 14223792, 14403840, 14547060, 14682624, 15016320, 15046656, 15516864, 15713280, 16001766, 16017408, 16204320, 16517952, 16727040, 16927488, 17240960, 17284608, 17779740, 18353280, 18808320, 18855936, 18965056, 19205120, 19396080, 19576832, 20021760, 20647440, 20689152, 21159360, 21335688, 21605760, 21841920, 22023936, 22569984, 23046144, 23275296, 23569920, 23706320, 24026112, 24471040, 25077760, 25861440, 25926912, 26669610, 26695680, 27529920, 27585536, 28212480, 28447584, 28807680, 29094120, 29365248, 30032640, 31033728, 31426560, 32003532, 32408640, 33035904, 33454080, 33854976, 34481920, 34569216, 35559480, 36706560, 37616640, 37930112, 38410240, 38792160, 40004415, 40043520, 41294880, 41378304, 42318720, 42671376, 43211520, 44047872, 45139968, 46550592, 47139840, 47412640, 48052224, 48942080, 51722880, 51853824, 53339220, 55059840, 55171072, 56424960, 56895168, 57615360, 58188240, 58730496, 60065280, 62067456, 64007064, 64817280, 66071808, 67709952, 68963840, 69138432, 71118960, 73413120, 75233280, 75860224, 77584320, 80008830, 80087040, 82589760, 82756608, 84637440, 85342752, 86423040, 88095744, 93101184, 94279680, 94825280, 97884160, 103445760, 103707648, 106678440, 110119680, 112849920, 113790336, 115230720, 116376480, 120130560, 124134912, 128014128, 129634560, 132143616, 135419904, 137927680, 142237920, 146826240, 151720448, 155168640, 160017660, 165179520, 165513216, 169274880, 170685504, 172846080, 176191488, 186202368, 189650560, 206891520, 207415296, 213356880, 220239360, 225699840, 227580672, 232752960, 240261120, 248269824, 256028256, 259269120, 264287232, 275855360, 284475840, 293652480, 303440896, 310337280, 320035320, 330359040, 338549760, 341371008, 345692160, 372404736, 379301120, 413783040, 426713760, 440478720, 455161344, 465505920, 496539648, 512056512, 518538240, 528574464, 568951680, 606881792, 620674560, 640070640, 660718080, 677099520, 682742016, 744809472, 758602240, 827566080, 853427520, 880957440, 910322688, 931011840, 1024113024, 1037076480, 1137903360, 1241349120, 1280141280, 1321436160, 1365484032, 1489618944, 1517204480, 1706855040, 1820645376, 1862023680, 2048226048, 2275806720, 2482698240, 2560282560, 2642872320, 2730968064, 3034408960, 3413710080, 3724047360, 4096452096, 4551613440, 5120565120, 5461936128, 6827420160, 7448094720, 8192904192, 9103226880, 10241130240, 13654840320, 16385808384, 20482260480, 27309680640, 40964520960, 81929041920]

約数ペア:

[(1, 81929041920), (2, 40964520960), (3, 27309680640), (4, 20482260480), (5, 16385808384), (6, 13654840320), (8, 10241130240), (9, 9103226880), (10, 8192904192), (11, 7448094720), (12, 6827420160), (15, 5461936128), (16, 5120565120), (18, 4551613440), (20, 4096452096), (22, 3724047360), (24, 3413710080), (27, 3034408960), (30, 2730968064), (31, 2642872320), (32, 2560282560), (33, 2482698240), (36, 2275806720), (40, 2048226048), (44, 1862023680), (45, 1820645376), (48, 1706855040), (54, 1517204480), (55, 1489618944), (60, 1365484032), (62, 1321436160), (64, 1280141280), (66, 1241349120), (72, 1137903360), (79, 1037076480), (80, 1024113024), (88, 931011840), (90, 910322688), (93, 880957440), (96, 853427520), (99, 827566080), (108, 758602240), (110, 744809472), (120, 682742016), (121, 677099520), (124, 660718080), (128, 640070640), (132, 620674560), (135, 606881792), (144, 568951680), (155, 528574464), (158, 518538240), (160, 512056512), (165, 496539648), (176, 465505920), (180, 455161344), (186, 440478720), (192, 426713760), (198, 413783040), (216, 379301120), (220, 372404736), (237, 345692160), (240, 341371008), (242, 338549760), (248, 330359040), (256, 320035320), (264, 310337280), (270, 303440896), (279, 293652480), (288, 284475840), (297, 275855360), (310, 264287232), (316, 259269120), (320, 256028256), (330, 248269824), (341, 240261120), (352, 232752960), (360, 227580672), (363, 225699840), (372, 220239360), (384, 213356880), (395, 207415296), (396, 206891520), (432, 189650560), (440, 186202368), (465, 176191488), (474, 172846080), (480, 170685504), (484, 169274880), (495, 165513216), (496, 165179520), (512, 160017660), (528, 155168640), (540, 151720448), (558, 146826240), (576, 142237920), (594, 137927680), (605, 135419904), (620, 132143616), (632, 129634560), (640, 128014128), (660, 124134912), (682, 120130560), (704, 116376480), (711, 115230720), (720, 113790336), (726, 112849920), (744, 110119680), (768, 106678440), (790, 103707648), (792, 103445760), (837, 97884160), (864, 94825280), (869, 94279680), (880, 93101184), (930, 88095744), (948, 86423040), (960, 85342752), (968, 84637440), (990, 82756608), (992, 82589760), (1023, 80087040), (1024, 80008830), (1056, 77584320), (1080, 75860224), (1089, 75233280), (1116, 73413120), (1152, 71118960), (1185, 69138432), (1188, 68963840), (1210, 67709952), (1240, 66071808), (1264, 64817280), (1280, 64007064), (1320, 62067456), (1364, 60065280), (1395, 58730496), (1408, 58188240), (1422, 57615360), (1440, 56895168), (1452, 56424960), (1485, 55171072), (1488, 55059840), (1536, 53339220), (1580, 51853824), (1584, 51722880), (1674, 48942080), (1705, 48052224), (1728, 47412640), (1738, 47139840), (1760, 46550592), (1815, 45139968), (1860, 44047872), (1896, 43211520), (1920, 42671376), (1936, 42318720), (1980, 41378304), (1984, 41294880), (2046, 40043520), (2048, 40004415), (2112, 38792160), (2133, 38410240), (2160, 37930112), (2178, 37616640), (2232, 36706560), (2304, 35559480), (2370, 34569216), (2376, 34481920), (2420, 33854976), (2449, 33454080), (2480, 33035904), (2528, 32408640), (2560, 32003532), (2607, 31426560), (2640, 31033728), (2728, 30032640), (2790, 29365248), (2816, 29094120), (2844, 28807680), (2880, 28447584), (2904, 28212480), (2970, 27585536), (2976, 27529920), (3069, 26695680), (3072, 26669610), (3160, 25926912), (3168, 25861440), (3267, 25077760), (3348, 24471040), (3410, 24026112), (3456, 23706320), (3476, 23569920), (3520, 23275296), (3555, 23046144), (3630, 22569984), (3720, 22023936), (3751, 21841920), (3792, 21605760), (3840, 21335688), (3872, 21159360), (3960, 20689152), (3968, 20647440), (4092, 20021760), (4185, 19576832), (4224, 19396080), (4266, 19205120), (4320, 18965056), (4345, 18855936), (4356, 18808320), (4464, 18353280), (4608, 17779740), (4740, 17284608), (4752, 17240960), (4840, 16927488), (4898, 16727040), (4960, 16517952), (5056, 16204320), (5115, 16017408), (5120, 16001766), (5214, 15713280), (5280, 15516864), (5445, 15046656), (5456, 15016320), (5580, 14682624), (5632, 14547060), (5688, 14403840), (5760, 14223792), (5808, 14106240), (5940, 13792768), (5952, 13764960), (6138, 13347840), (6144, 13334805), (6320, 12963456), (6336, 12930720), (6534, 12538880), (6696, 12235520), (6820, 12013056), (6912, 11853160), (6952, 11784960), (7040, 11637648), (7110, 11523072), (7260, 11284992), (7347, 11151360), (7440, 11011968), (7502, 10920960), (7584, 10802880), (7680, 10667844), (7744, 10579680), (7821, 10475520), (7920, 10344576), (7936, 10323720), (8184, 10010880), (8370, 9788416), (8448, 9698040), (8532, 9602560), (8640, 9482528), (8690, 9427968), (8712, 9404160), (8928, 9176640), (9207, 8898560), (9216, 8889870), (9480, 8642304), (9504, 8620480), (9559, 8570880), (9680, 8463744), (9796, 8363520), (9920, 8258976), (10112, 8102160), (10230, 8008704), (10240, 8000883), (10428, 7856640), (10560, 7758432), (10665, 7682048), (10890, 7523328), (10912, 7508160), (11160, 7341312), (11253, 7280640), (11264, 7273530), (11376, 7201920), (11520, 7111896), (11616, 7053120), (11880, 6896384), (11904, 6882480), (12245, 6690816), (12276, 6673920), (12640, 6481728), (12672, 6465360), (13035, 6285312), (13068, 6269440), (13392, 6117760), (13640, 6006528), (13824, 5926580), (13904, 5892480), (14080, 5818824), (14220, 5761536), (14520, 5642496), (14694, 5575680), (14880, 5505984), (15004, 5460480), (15168, 5401440), (15345, 5339136), (15360, 5333922), (15488, 5289840), (15642, 5237760), (15840, 5172288), (15872, 5161860), (16335, 5015552), (16368, 5005440), (16740, 4894208), (16896, 4849020), (17064, 4801280), (17280, 4741264), (17380, 4713984), (17424, 4702080), (17856, 4588320), (18414, 4449280), (18432, 4444935), (18755, 4368384), (18960, 4321152), (19008, 4310240), (19118, 4285440), (19360, 4231872), (19592, 4181760), (19840, 4129488), (20224, 4051080), (20460, 4004352), (20856, 3928320), (21120, 3879216), (21330, 3841024), (21780, 3761664), (21824, 3754080), (22041, 3717120), (22320, 3670656), (22506, 3640320), 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