81878999040

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 1120

約数和(自身を含む): 325421426880

約数和(自身を除く): 243542427840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 29, 30, 32, 36, 37, 40, 45, 46, 48, 54, 58, 60, 64, 69, 72, 74, 80, 81, 87, 90, 92, 96, 108, 111, 115, 116, 120, 128, 135, 138, 144, 145, 148, 160, 162, 174, 180, 184, 185, 192, 207, 216, 222, 230, 232, 240, 256, 261, 270, 276, 288, 290, 296, 320, 324, 333, 345, 348, 360, 368, 370, 384, 405, 414, 432, 435, 444, 460, 464, 480, 512, 522, 540, 552, 555, 576, 580, 592, 621, 640, 648, 666, 667, 690, 696, 720, 736, 740, 768, 783, 810, 828, 851, 864, 870, 888, 920, 928, 960, 999, 1024, 1035, 1044, 1073, 1080, 1104, 1110, 1152, 1160, 1184, 1242, 1280, 1296, 1305, 1332, 1334, 1380, 1392, 1440, 1472, 1480, 1536, 1566, 1620, 1656, 1665, 1702, 1728, 1740, 1776, 1840, 1856, 1863, 1920, 1998, 2001, 2048, 2070, 2088, 2146, 2160, 2208, 2220, 2304, 2320, 2349, 2368, 2484, 2553, 2560, 2592, 2610, 2664, 2668, 2760, 2784, 2880, 2944, 2960, 2997, 3072, 3105, 3132, 3219, 3240, 3312, 3330, 3335, 3404, 3456, 3480, 3552, 3680, 3712, 3726, 3840, 3915, 3996, 4002, 4096, 4140, 4176, 4255, 4292, 4320, 4416, 4440, 4608, 4640, 4698, 4736, 4968, 4995, 5106, 5120, 5184, 5220, 5328, 5336, 5365, 5520, 5568, 5760, 5888, 5920, 5994, 6003, 6144, 6210, 6264, 6438, 6480, 6624, 6660, 6670, 6808, 6912, 6960, 7104, 7360, 7424, 7452, 7659, 7680, 7830, 7992, 8004, 8192, 8280, 8352, 8510, 8584, 8640, 8832, 8880, 9216, 9280, 9315, 9396, 9472, 9657, 9936, 9990, 10005, 10212, 10240, 10368, 10440, 10656, 10672, 10730, 11040, 11136, 11520, 11745, 11776, 11840, 11988, 12006, 12288, 12420, 12528, 12765, 12876, 12960, 13248, 13320, 13340, 13616, 13824, 13920, 14208, 14720, 14848, 14904, 14985, 15318, 15360, 15660, 15984, 16008, 16095, 16560, 16704, 17020, 17168, 17280, 17664, 17760, 18009, 18432, 18560, 18630, 18792, 18944, 19314, 19872, 19980, 20010, 20424, 20480, 20736, 20880, 21312, 21344, 21460, 22080, 22272, 22977, 23040, 23490, 23552, 23680, 23976, 24012, 24576, 24679, 24840, 25056, 25530, 25752, 25920, 26496, 26640, 26680, 27232, 27648, 27840, 28416, 28971, 29440, 29696, 29808, 29970, 30015, 30636, 30720, 31320, 31968, 32016, 32190, 33120, 33408, 34040, 34336, 34560, 35328, 35520, 36018, 36864, 37120, 37260, 37584, 37888, 38295, 38628, 39744, 39960, 40020, 40848, 40960, 41472, 41760, 42624, 42688, 42920, 44160, 44544, 45954, 46080, 46980, 47104, 47360, 47952, 48024, 48285, 49358, 49680, 50112, 51060, 51504, 51840, 52992, 53280, 53360, 54027, 54464, 55296, 55680, 56832, 57942, 58880, 59392, 59616, 59940, 60030, 61272, 61440, 62640, 63936, 64032, 64380, 66240, 66816, 68080, 68672, 68931, 69120, 70656, 71040, 72036, 73728, 74037, 74240, 74520, 75168, 75776, 76590, 77256, 79488, 79920, 80040, 81696, 82944, 83520, 85248, 85376, 85840, 86913, 88320, 89088, 90045, 91908, 92160, 93960, 94208, 94720, 95904, 96048, 96570, 98716, 99360, 100224, 102120, 103008, 103680, 105984, 106560, 106720, 108054, 108928, 110592, 111360, 113664, 114885, 115884, 117760, 118784, 119232, 119880, 120060, 122544, 122880, 123395, 125280, 127872, 128064, 128760, 132480, 133632, 136160, 137344, 137862, 138240, 141312, 142080, 144072, 144855, 148074, 148480, 149040, 150336, 151552, 153180, 154512, 158976, 159840, 160080, 163392, 165888, 167040, 170496, 170752, 171680, 173826, 176640, 178176, 180090, 183816, 184320, 187920, 188416, 189440, 191808, 192096, 193140, 197432, 198720, 200448, 204240, 206016, 207360, 211968, 213120, 213440, 216108, 217856, 221184, 222111, 222720, 227328, 229770, 231768, 235520, 237568, 238464, 239760, 240120, 245088, 246790, 250560, 255744, 256128, 257520, 264960, 267264, 270135, 272320, 274688, 275724, 276480, 282624, 284160, 288144, 289710, 296148, 296960, 298080, 300672, 303104, 306360, 309024, 317952, 319680, 320160, 326784, 331776, 334080, 340992, 341504, 343360, 344655, 347652, 353280, 356352, 360180, 367632, 368640, 370185, 375840, 378880, 383616, 384192, 386280, 394864, 397440, 400896, 408480, 412032, 414720, 423936, 426240, 426880, 432216, 434565, 435712, 444222, 445440, 454656, 459540, 463536, 471040, 476928, 479520, 480240, 490176, 493580, 501120, 511488, 512256, 515040, 529920, 534528, 540270, 544640, 549376, 551448, 552960, 565248, 568320, 576288, 579420, 592296, 593920, 596160, 601344, 612720, 618048, 635904, 639360, 640320, 653568, 663552, 666333, 668160, 681984, 683008, 686720, 689310, 695304, 706560, 712704, 720360, 735264, 740370, 751680, 757760, 767232, 768384, 772560, 789728, 794880, 801792, 816960, 824064, 829440, 847872, 852480, 853760, 864432, 869130, 871424, 888444, 890880, 909312, 919080, 927072, 942080, 953856, 959040, 960480, 980352, 987160, 1002240, 1022976, 1024512, 1030080, 1059840, 1069056, 1080540, 1089280, 1098752, 1102896, 1105920, 1110555, 1136640, 1152576, 1158840, 1184592, 1187840, 1192320, 1202688, 1225440, 1236096, 1271808, 1278720, 1280640, 1307136, 1332666, 1336320, 1363968, 1366016, 1373440, 1378620, 1390608, 1413120, 1440720, 1470528, 1480740, 1503360, 1515520, 1534464, 1536768, 1545120, 1579456, 1589760, 1603584, 1633920, 1648128, 1658880, 1695744, 1704960, 1707520, 1728864, 1738260, 1742848, 1776888, 1781760, 1838160, 1854144, 1907712, 1918080, 1920960, 1960704, 1974320, 1998999, 2004480, 2045952, 2049024, 2060160, 2119680, 2138112, 2161080, 2178560, 2197504, 2205792, 2221110, 2273280, 2305152, 2317680, 2369184, 2384640, 2405376, 2450880, 2472192, 2543616, 2557440, 2561280, 2614272, 2665332, 2672640, 2727936, 2732032, 2746880, 2757240, 2781216, 2826240, 2881440, 2941056, 2961480, 3006720, 3068928, 3073536, 3090240, 3158912, 3179520, 3207168, 3267840, 3296256, 3317760, 3331665, 3409920, 3415040, 3457728, 3476520, 3485696, 3553776, 3563520, 3676320, 3708288, 3815424, 3836160, 3841920, 3921408, 3948640, 3997998, 4008960, 4091904, 4098048, 4120320, 4239360, 4322160, 4357120, 4395008, 4411584, 4442220, 4546560, 4610304, 4635360, 4738368, 4769280, 4810752, 4901760, 4944384, 5087232, 5114880, 5122560, 5228544, 5330664, 5345280, 5464064, 5493760, 5514480, 5562432, 5762880, 5882112, 5922960, 6013440, 6137856, 6147072, 6180480, 6317824, 6359040, 6414336, 6535680, 6592512, 6663330, 6819840, 6830080, 6915456, 6953040, 6971392, 7107552, 7352640, 7416576, 7630848, 7672320, 7683840, 7842816, 7897280, 7995996, 8017920, 8183808, 8196096, 8240640, 8478720, 8644320, 8714240, 8790016, 8823168, 8884440, 9220608, 9270720, 9476736, 9538560, 9621504, 9803520, 9888768, 9994995, 10229760, 10245120, 10457088, 10661328, 10690560, 10987520, 11028960, 11124864, 11525760, 11764224, 11845920, 12026880, 12275712, 12294144, 12360960, 12635648, 12718080, 13071360, 13185024, 13326660, 13639680, 13660160, 13830912, 13906080, 14215104, 14705280, 14833152, 15261696, 15344640, 15367680, 15685632, 15794560, 15991992, 16035840, 16392192, 16481280, 17288640, 17428480, 17646336, 17768880, 18441216, 18541440, 18953472, 19077120, 19243008, 19607040, 19777536, 19989990, 20459520, 20490240, 20914176, 21322656, 21975040, 22057920, 22249728, 23051520, 23528448, 23691840, 24053760, 24551424, 24588288, 24721920, 25271296, 25436160, 26142720, 26370048, 26653320, 27320320, 27661824, 27812160, 28430208, 29410560, 29666304, 30689280, 30735360, 31371264, 31589120, 31983984, 32071680, 32962560, 34577280, 34856960, 35292672, 35537760, 36882432, 37082880, 37906944, 38154240, 39214080, 39555072, 39979980, 40919040, 40980480, 42645312, 43950080, 44115840, 44499456, 46103040, 47056896, 47383680, 48107520, 49176576, 49443840, 50542592, 52285440, 53306640, 55323648, 55624320, 56860416, 58821120, 59332608, 61378560, 61470720, 62742528, 63178240, 63967968, 65925120, 69154560, 70585344, 71075520, 73764864, 74165760, 75813888, 76308480, 78428160, 79110144, 79959960, 81960960, 85290624, 88231680, 88998912, 92206080, 94113792, 94767360, 96215040, 98887680, 101085184, 104570880, 106613280, 110647296, 111248640, 113720832, 117642240, 118665216, 122757120, 122941440, 126356480, 127935936, 131850240, 138309120, 141170688, 142151040, 147529728, 148331520, 151627776, 156856320, 159919920, 170581248, 176463360, 177997824, 184412160, 188227584, 189534720, 197775360, 202170368, 213226560, 221294592, 222497280, 227441664, 235284480, 237330432, 245882880, 252712960, 255871872, 276618240, 282341376, 284302080, 296663040, 303255552, 313712640, 319839840, 341162496, 352926720, 355995648, 368824320, 379069440, 395550720, 426453120, 442589184, 444994560, 454883328, 470568960, 505425920, 511743744, 553236480, 564682752, 568604160, 593326080, 606511104, 639679680, 682324992, 705853440, 711991296, 737648640, 758138880, 852906240, 889989120, 909766656, 941137920, 1010851840, 1023487488, 1106472960, 1137208320, 1186652160, 1279359360, 1364649984, 1411706880, 1516277760, 1705812480, 1779978240, 1819533312, 2046974976, 2212945920, 2274416640, 2558718720, 2729299968, 2823413760, 3032555520, 3411624960, 3559956480, 4093949952, 4548833280, 5117437440, 5458599936, 6823249920, 8187899904, 9097666560, 10234874880, 13646499840, 16375799808, 20469749760, 27292999680, 40939499520, 81878999040]

約数ペア:

[(1, 81878999040), (2, 40939499520), (3, 27292999680), (4, 20469749760), (5, 16375799808), (6, 13646499840), (8, 10234874880), (9, 9097666560), (10, 8187899904), (12, 6823249920), (15, 5458599936), (16, 5117437440), (18, 4548833280), (20, 4093949952), (23, 3559956480), (24, 3411624960), (27, 3032555520), (29, 2823413760), (30, 2729299968), (32, 2558718720), (36, 2274416640), (37, 2212945920), (40, 2046974976), (45, 1819533312), (46, 1779978240), (48, 1705812480), (54, 1516277760), (58, 1411706880), (60, 1364649984), (64, 1279359360), (69, 1186652160), (72, 1137208320), (74, 1106472960), (80, 1023487488), (81, 1010851840), (87, 941137920), (90, 909766656), (92, 889989120), (96, 852906240), (108, 758138880), (111, 737648640), (115, 711991296), (116, 705853440), (120, 682324992), (128, 639679680), (135, 606511104), (138, 593326080), (144, 568604160), (145, 564682752), (148, 553236480), (160, 511743744), (162, 505425920), (174, 470568960), (180, 454883328), (184, 444994560), (185, 442589184), (192, 426453120), (207, 395550720), (216, 379069440), (222, 368824320), (230, 355995648), (232, 352926720), (240, 341162496), (256, 319839840), (261, 313712640), (270, 303255552), (276, 296663040), (288, 284302080), (290, 282341376), (296, 276618240), (320, 255871872), (324, 252712960), (333, 245882880), (345, 237330432), (348, 235284480), (360, 227441664), (368, 222497280), (370, 221294592), (384, 213226560), (405, 202170368), (414, 197775360), (432, 189534720), (435, 188227584), (444, 184412160), (460, 177997824), (464, 176463360), (480, 170581248), (512, 159919920), (522, 156856320), (540, 151627776), (552, 148331520), (555, 147529728), (576, 142151040), (580, 141170688), (592, 138309120), (621, 131850240), (640, 127935936), (648, 126356480), (666, 122941440), (667, 122757120), (690, 118665216), (696, 117642240), (720, 113720832), (736, 111248640), (740, 110647296), (768, 106613280), (783, 104570880), (810, 101085184), (828, 98887680), (851, 96215040), (864, 94767360), (870, 94113792), (888, 92206080), (920, 88998912), (928, 88231680), (960, 85290624), (999, 81960960), (1024, 79959960), (1035, 79110144), (1044, 78428160), (1073, 76308480), (1080, 75813888), (1104, 74165760), (1110, 73764864), (1152, 71075520), (1160, 70585344), (1184, 69154560), (1242, 65925120), (1280, 63967968), (1296, 63178240), (1305, 62742528), (1332, 61470720), (1334, 61378560), (1380, 59332608), (1392, 58821120), (1440, 56860416), (1472, 55624320), (1480, 55323648), (1536, 53306640), (1566, 52285440), (1620, 50542592), (1656, 49443840), (1665, 49176576), (1702, 48107520), (1728, 47383680), (1740, 47056896), (1776, 46103040), (1840, 44499456), (1856, 44115840), (1863, 43950080), (1920, 42645312), (1998, 40980480), (2001, 40919040), (2048, 39979980), (2070, 39555072), (2088, 39214080), (2146, 38154240), (2160, 37906944), (2208, 37082880), (2220, 36882432), (2304, 35537760), (2320, 35292672), (2349, 34856960), (2368, 34577280), (2484, 32962560), (2553, 32071680), (2560, 31983984), (2592, 31589120), (2610, 31371264), (2664, 30735360), (2668, 30689280), (2760, 29666304), (2784, 29410560), (2880, 28430208), (2944, 27812160), (2960, 27661824), (2997, 27320320), (3072, 26653320), (3105, 26370048), (3132, 26142720), (3219, 25436160), (3240, 25271296), (3312, 24721920), (3330, 24588288), (3335, 24551424), (3404, 24053760), (3456, 23691840), (3480, 23528448), (3552, 23051520), (3680, 22249728), (3712, 22057920), (3726, 21975040), (3840, 21322656), (3915, 20914176), (3996, 20490240), (4002, 20459520), (4096, 19989990), (4140, 19777536), (4176, 19607040), (4255, 19243008), (4292, 19077120), (4320, 18953472), (4416, 18541440), (4440, 18441216), (4608, 17768880), (4640, 17646336), (4698, 17428480), (4736, 17288640), (4968, 16481280), (4995, 16392192), (5106, 16035840), (5120, 15991992), (5184, 15794560), (5220, 15685632), (5328, 15367680), (5336, 15344640), (5365, 15261696), (5520, 14833152), (5568, 14705280), (5760, 14215104), (5888, 13906080), (5920, 13830912), (5994, 13660160), (6003, 13639680), (6144, 13326660), (6210, 13185024), (6264, 13071360), (6438, 12718080), (6480, 12635648), (6624, 12360960), (6660, 12294144), (6670, 12275712), (6808, 12026880), (6912, 11845920), (6960, 11764224), (7104, 11525760), (7360, 11124864), (7424, 11028960), (7452, 10987520), (7659, 10690560), (7680, 10661328), (7830, 10457088), (7992, 10245120), (8004, 10229760), (8192, 9994995), (8280, 9888768), (8352, 9803520), (8510, 9621504), (8584, 9538560), (8640, 9476736), (8832, 9270720), (8880, 9220608), (9216, 8884440), (9280, 8823168), (9315, 8790016), (9396, 8714240), (9472, 8644320), (9657, 8478720), (9936, 8240640), (9990, 8196096), (10005, 8183808), (10212, 8017920), (10240, 7995996), (10368, 7897280), (10440, 7842816), (10656, 7683840), (10672, 7672320), (10730, 7630848), (11040, 7416576), (11136, 7352640), (11520, 7107552), (11745, 6971392), (11776, 6953040), (11840, 6915456), (11988, 6830080), (12006, 6819840), (12288, 6663330), (12420, 6592512), (12528, 6535680), (12765, 6414336), (12876, 6359040), (12960, 6317824), (13248, 6180480), (13320, 6147072), (13340, 6137856), (13616, 6013440), (13824, 5922960), (13920, 5882112), (14208, 5762880), (14720, 5562432), (14848, 5514480), (14904, 5493760), (14985, 5464064), (15318, 5345280), (15360, 5330664), (15660, 5228544), (15984, 5122560), (16008, 5114880), (16095, 5087232), (16560, 4944384), (16704, 4901760), (17020, 4810752), (17168, 4769280), (17280, 4738368), (17664, 4635360), (17760, 4610304), (18009, 4546560), (18432, 4442220), (18560, 4411584), (18630, 4395008), (18792, 4357120), (18944, 4322160), (19314, 4239360), (19872, 4120320), (19980, 4098048), (20010, 4091904), (20424, 4008960), (20480, 3997998), (20736, 3948640), (20880, 3921408), (21312, 3841920), (21344, 3836160), (21460, 3815424), (22080, 3708288), (22272, 3676320), (22977, 3563520), (23040, 3553776), (23490, 3485696), (23552, 3476520), (23680, 3457728), (23976, 3415040), (24012, 3409920), (24576, 3331665), (24679, 3317760), 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