71472481920

素因数分解:

$2^7\times 3^5\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 1152

約数和(自身を含む): 303984757440

約数和(自身を除く): 232512275520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 83, 84, 90, 96, 98, 105, 108, 112, 113, 120, 126, 128, 135, 140, 144, 147, 160, 162, 166, 168, 180, 189, 192, 196, 210, 216, 224, 226, 240, 243, 245, 249, 252, 270, 280, 288, 294, 315, 320, 324, 332, 336, 339, 360, 378, 384, 392, 405, 415, 420, 432, 441, 448, 452, 480, 486, 490, 498, 504, 540, 560, 565, 567, 576, 581, 588, 630, 640, 648, 664, 672, 678, 720, 735, 747, 756, 784, 791, 810, 830, 840, 864, 882, 896, 904, 945, 960, 972, 980, 996, 1008, 1017, 1080, 1120, 1130, 1134, 1152, 1162, 1176, 1215, 1245, 1260, 1296, 1323, 1328, 1344, 1356, 1440, 1470, 1494, 1512, 1568, 1582, 1620, 1660, 1680, 1695, 1701, 1728, 1743, 1764, 1808, 1890, 1920, 1944, 1960, 1992, 2016, 2034, 2160, 2205, 2240, 2241, 2260, 2268, 2324, 2352, 2373, 2430, 2490, 2520, 2592, 2646, 2656, 2688, 2712, 2835, 2880, 2905, 2940, 2988, 3024, 3051, 3136, 3164, 3240, 3320, 3360, 3390, 3402, 3456, 3486, 3528, 3616, 3735, 3780, 3888, 3920, 3955, 3969, 3984, 4032, 4067, 4068, 4320, 4410, 4480, 4482, 4520, 4536, 4648, 4704, 4746, 4860, 4980, 5040, 5085, 5184, 5229, 5292, 5312, 5424, 5537, 5670, 5760, 5810, 5880, 5976, 6048, 6102, 6272, 6328, 6480, 6615, 6640, 6720, 6723, 6780, 6804, 6972, 7056, 7119, 7232, 7470, 7560, 7776, 7840, 7910, 7938, 7968, 8064, 8134, 8136, 8505, 8640, 8715, 8820, 8964, 9040, 9072, 9153, 9296, 9379, 9408, 9492, 9720, 9960, 10080, 10170, 10368, 10458, 10584, 10624, 10848, 11074, 11205, 11340, 11620, 11760, 11865, 11907, 11952, 12096, 12201, 12204, 12656, 12960, 13230, 13280, 13440, 13446, 13560, 13608, 13944, 14112, 14238, 14464, 14940, 15120, 15255, 15552, 15680, 15687, 15820, 15876, 15936, 16268, 16272, 16611, 17010, 17280, 17430, 17640, 17928, 18080, 18144, 18306, 18592, 18758, 18816, 18984, 19440, 19845, 19920, 20160, 20169, 20335, 20340, 20916, 21168, 21357, 21696, 22148, 22410, 22680, 23240, 23520, 23730, 23814, 23904, 24192, 24402, 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398664, 403380, 418320, 422055, 423360, 427140, 430272, 439236, 439344, 442960, 448497, 450192, 455616, 459571, 470610, 476280, 478080, 488040, 488160, 498330, 501984, 506240, 506466, 508032, 512568, 520576, 525224, 531552, 537840, 544320, 549045, 549180, 557760, 562740, 564732, 569520, 585648, 585792, 590877, 597996, 600256, 627480, 635040, 640710, 645408, 650720, 650880, 656530, 658854, 664440, 669312, 675288, 683424, 705915, 708736, 717120, 732060, 732240, 747495, 750320, 752976, 759360, 759699, 762048, 768852, 780864, 787836, 797328, 806760, 836640, 844110, 846720, 854280, 860544, 878472, 878688, 885920, 896994, 900384, 911232, 919142, 941220, 952560, 961065, 976080, 976320, 984795, 988281, 996660, 1003968, 1012932, 1025136, 1050448, 1063104, 1075680, 1088640, 1098090, 1098360, 1115520, 1125480, 1129464, 1139040, 1171296, 1171584, 1181754, 1195992, 1200512, 1254960, 1266165, 1270080, 1281420, 1290816, 1301440, 1313060, 1317708, 1328880, 1345491, 1350576, 1366848, 1378713, 1411830, 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5019840, 5064660, 5125680, 5252240, 5270832, 5315520, 5317893, 5381964, 5402304, 5514852, 5647320, 5856480, 5857920, 5908770, 5979960, 6002560, 6023808, 6077592, 6150816, 6302688, 6378624, 6454080, 6588540, 6727455, 6752880, 6834240, 6893565, 7027776, 7090524, 7175952, 7353136, 7529760, 7596990, 7620480, 7688520, 7808640, 7878360, 7906248, 7973280, 8103456, 8201088, 8272278, 8403584, 8784720, 8786880, 8863155, 8969940, 9003840, 9035712, 9116388, 9191420, 9454032, 9567936, 9882810, 10039680, 10129320, 10251360, 10504480, 10541664, 10631040, 10635786, 10763928, 10804608, 11029704, 11294640, 11395485, 11712960, 11817540, 11959920, 12155184, 12301632, 12408417, 12605376, 12908160, 13177080, 13454910, 13505760, 13668480, 13787130, 14055552, 14181048, 14351904, 14706272, 15059520, 15193980, 15377040, 15756720, 15812496, 15946560, 15953679, 16206912, 16544556, 17569440, 17573760, 17726310, 17939880, 18007680, 18071424, 18232776, 18382840, 18908064, 19135872, 19765620, 20258640, 20502720, 20680695, 21008960, 21083328, 21271572, 21527856, 22059408, 22589280, 22790970, 23425920, 23635080, 23919840, 24310368, 24603264, 24816834, 25210752, 26354160, 26589465, 26909820, 27011520, 27574260, 28362096, 28703808, 29412544, 30119040, 30387960, 30754080, 31513440, 31624992, 31893120, 31907358, 32413824, 33089112, 35138880, 35452620, 35879760, 36465552, 36765680, 37225251, 37816128, 39531240, 40517280, 41005440, 41361390, 42017920, 42166656, 42543144, 43055712, 44118816, 45178560, 45581940, 47270160, 47839680, 48620736, 49633668, 52708320, 53178930, 53819640, 54023040, 55148520, 56724192, 57407616, 58825088, 60775920, 61508160, 62042085, 63026880, 63249984, 63814716, 66178224, 70277760, 70905240, 71759520, 72931104, 73531360, 74450502, 75632256, 79062480, 79768395, 81034560, 82722780, 85086288, 86111424, 88237632, 90357120, 91163880, 94540320, 95679360, 97241472, 99267336, 105416640, 106357860, 107639280, 110297040, 111675753, 113448384, 121551840, 123016320, 124084170, 126053760, 126499968, 127629432, 132356448, 141810480, 143519040, 145862208, 147062720, 148901004, 158124960, 159536790, 162069120, 165445560, 170172576, 172222848, 176475264, 182327760, 186126255, 189080640, 198534672, 210833280, 212715720, 215278560, 220594080, 223351506, 226896768, 243103680, 248168340, 255258864, 264712896, 283620960, 287038080, 291724416, 294125440, 297802008, 316249920, 319073580, 330891120, 340345152, 364655520, 372252510, 378161280, 397069344, 425431440, 430557120, 441188160, 446703012, 486207360, 496336680, 510517728, 529425792, 558378765, 567241920, 595604016, 632499840, 638147160, 661782240, 680690304, 729311040, 744505020, 794138688, 850862880, 861114240, 882376320, 893406024, 992673360, 1021035456, 1116757530, 1134483840, 1191208032, 1276294320, 1323564480, 1458622080, 1489010040, 1588277376, 1701725760, 1786812048, 1985346720, 2042070912, 2233515060, 2382416064, 2552588640, 2647128960, 2978020080, 3403451520, 3573624096, 3970693440, 4467030120, 4764832128, 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約数ペア:

[(1, 71472481920), (2, 35736240960), (3, 23824160640), (4, 17868120480), (5, 14294496384), (6, 11912080320), (7, 10210354560), (8, 8934060240), (9, 7941386880), (10, 7147248192), (12, 5956040160), (14, 5105177280), (15, 4764832128), (16, 4467030120), (18, 3970693440), (20, 3573624096), (21, 3403451520), (24, 2978020080), (27, 2647128960), (28, 2552588640), (30, 2382416064), (32, 2233515060), (35, 2042070912), (36, 1985346720), (40, 1786812048), (42, 1701725760), (45, 1588277376), (48, 1489010040), (49, 1458622080), (54, 1323564480), (56, 1276294320), (60, 1191208032), (63, 1134483840), (64, 1116757530), (70, 1021035456), (72, 992673360), (80, 893406024), (81, 882376320), (83, 861114240), (84, 850862880), (90, 794138688), (96, 744505020), (98, 729311040), (105, 680690304), (108, 661782240), (112, 638147160), (113, 632499840), (120, 595604016), (126, 567241920), (128, 558378765), (135, 529425792), (140, 510517728), (144, 496336680), (147, 486207360), (160, 446703012), (162, 441188160), (166, 430557120), (168, 425431440), (180, 397069344), (189, 378161280), (192, 372252510), (196, 364655520), (210, 340345152), (216, 330891120), (224, 319073580), (226, 316249920), (240, 297802008), (243, 294125440), (245, 291724416), (249, 287038080), (252, 283620960), (270, 264712896), (280, 255258864), (288, 248168340), (294, 243103680), (315, 226896768), (320, 223351506), (324, 220594080), (332, 215278560), (336, 212715720), (339, 210833280), (360, 198534672), (378, 189080640), (384, 186126255), (392, 182327760), (405, 176475264), (415, 172222848), (420, 170172576), (432, 165445560), (441, 162069120), (448, 159536790), (452, 158124960), (480, 148901004), (486, 147062720), (490, 145862208), (498, 143519040), (504, 141810480), (540, 132356448), (560, 127629432), (565, 126499968), (567, 126053760), (576, 124084170), (581, 123016320), (588, 121551840), (630, 113448384), (640, 111675753), (648, 110297040), (664, 107639280), (672, 106357860), (678, 105416640), (720, 99267336), (735, 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(5040, 14181048), (5085, 14055552), (5184, 13787130), (5229, 13668480), (5292, 13505760), (5312, 13454910), (5424, 13177080), (5537, 12908160), (5670, 12605376), (5760, 12408417), (5810, 12301632), (5880, 12155184), (5976, 11959920), (6048, 11817540), (6102, 11712960), (6272, 11395485), (6328, 11294640), (6480, 11029704), (6615, 10804608), (6640, 10763928), (6720, 10635786), (6723, 10631040), (6780, 10541664), (6804, 10504480), (6972, 10251360), (7056, 10129320), (7119, 10039680), (7232, 9882810), (7470, 9567936), (7560, 9454032), (7776, 9191420), (7840, 9116388), (7910, 9035712), (7938, 9003840), (7968, 8969940), (8064, 8863155), (8134, 8786880), (8136, 8784720), (8505, 8403584), (8640, 8272278), (8715, 8201088), (8820, 8103456), (8964, 7973280), (9040, 7906248), (9072, 7878360), (9153, 7808640), (9296, 7688520), (9379, 7620480), (9408, 7596990), (9492, 7529760), (9720, 7353136), (9960, 7175952), (10080, 7090524), (10170, 7027776), (10368, 6893565), (10458, 6834240), (10584, 6752880), (10624, 6727455), (10848, 6588540), (11074, 6454080), (11205, 6378624), (11340, 6302688), (11620, 6150816), (11760, 6077592), (11865, 6023808), (11907, 6002560), (11952, 5979960), (12096, 5908770), (12201, 5857920), (12204, 5856480), (12656, 5647320), (12960, 5514852), (13230, 5402304), (13280, 5381964), (13440, 5317893), (13446, 5315520), (13560, 5270832), (13608, 5252240), (13944, 5125680), (14112, 5064660), (14238, 5019840), (14464, 4941405), (14940, 4783968), (15120, 4727016), (15255, 4685184), (15552, 4595710), (15680, 4558194), (15687, 4556160), (15820, 4517856), (15876, 4501920), (15936, 4484970), (16268, 4393440), (16272, 4392360), (16611, 4302720), (17010, 4201792), (17280, 4136139), (17430, 4100544), (17640, 4051728), (17928, 3986640), (18080, 3953124), (18144, 3939180), (18306, 3904320), (18592, 3844260), (18758, 3810240), (18816, 3798495), (18984, 3764880), (19440, 3676568), (19845, 3601536), (19920, 3587976), (20160, 3545262), (20169, 3543680), (20335, 3514752), (20340, 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