261986081280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3331}}^1$

素因数の和:3401

約数の個数: 960

約数和(自身を含む): 1119123371520

約数和(自身を除く): 857137290240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 64, 66, 70, 76, 77, 80, 84, 88, 95, 96, 98, 105, 110, 112, 114, 120, 128, 132, 133, 140, 147, 152, 154, 160, 165, 168, 176, 190, 192, 196, 209, 210, 220, 224, 228, 231, 240, 245, 256, 264, 266, 280, 285, 294, 304, 308, 320, 330, 336, 352, 380, 384, 385, 392, 399, 418, 420, 440, 448, 456, 462, 480, 490, 512, 528, 532, 539, 560, 570, 588, 608, 616, 627, 640, 660, 665, 672, 704, 735, 760, 768, 770, 784, 798, 836, 840, 880, 896, 912, 924, 931, 960, 980, 1045, 1056, 1064, 1078, 1120, 1140, 1155, 1176, 1216, 1232, 1254, 1280, 1320, 1330, 1344, 1408, 1463, 1470, 1520, 1536, 1540, 1568, 1596, 1617, 1672, 1680, 1760, 1792, 1824, 1848, 1862, 1920, 1960, 1995, 2090, 2112, 2128, 2156, 2240, 2280, 2310, 2352, 2432, 2464, 2508, 2560, 2640, 2660, 2688, 2695, 2793, 2816, 2926, 2940, 3040, 3080, 3135, 3136, 3192, 3234, 3331, 3344, 3360, 3520, 3584, 3648, 3696, 3724, 3840, 3920, 3990, 4180, 4224, 4256, 4312, 4389, 4480, 4560, 4620, 4655, 4704, 4864, 4928, 5016, 5280, 5320, 5376, 5390, 5586, 5632, 5852, 5880, 6080, 6160, 6270, 6272, 6384, 6468, 6662, 6688, 6720, 7040, 7296, 7315, 7392, 7448, 7680, 7840, 7980, 8085, 8360, 8448, 8512, 8624, 8778, 8960, 9120, 9240, 9310, 9408, 9728, 9856, 9993, 10032, 10241, 10560, 10640, 10752, 10780, 11172, 11704, 11760, 12160, 12320, 12540, 12544, 12768, 12936, 13324, 13376, 13440, 13965, 14080, 14592, 14630, 14784, 14896, 15680, 15960, 16170, 16655, 16720, 16896, 17024, 17248, 17556, 17920, 18240, 18480, 18620, 18816, 19712, 19986, 20064, 20482, 21120, 21280, 21560, 21945, 22344, 23317, 23408, 23520, 24320, 24640, 25080, 25088, 25536, 25872, 26648, 26752, 26880, 27930, 28160, 29184, 29260, 29568, 29792, 30723, 31360, 31920, 32340, 33310, 33440, 34048, 34496, 35112, 36480, 36641, 36960, 37240, 37632, 39424, 39972, 40128, 40964, 42240, 42560, 43120, 43890, 44688, 46634, 46816, 47040, 48640, 49280, 49965, 50160, 51072, 51205, 51744, 53296, 53504, 53760, 55860, 58520, 59136, 59584, 61446, 62720, 63289, 63840, 64680, 66620, 66880, 68096, 68992, 69951, 70224, 72960, 73282, 73920, 74480, 75264, 79944, 80256, 81928, 84480, 85120, 86240, 87780, 89376, 93268, 93632, 94080, 98560, 99930, 100320, 102144, 102410, 103488, 106592, 107008, 109923, 111720, 116585, 117040, 118272, 119168, 122892, 125440, 126578, 127680, 129360, 133240, 133760, 137984, 139902, 140448, 145920, 146564, 147840, 148960, 153615, 159888, 160512, 163219, 163856, 170240, 172480, 175560, 178752, 183205, 186536, 187264, 188160, 189867, 197120, 199860, 200640, 204288, 204820, 206976, 213184, 219846, 223440, 233170, 234080, 238336, 245784, 253156, 255360, 256487, 258720, 266480, 267520, 275968, 279804, 280896, 293128, 295680, 297920, 307230, 316445, 319776, 321024, 326438, 327712, 340480, 344960, 349755, 351120, 357504, 366410, 373072, 374528, 376320, 379734, 399720, 401280, 409640, 413952, 426368, 439692, 443023, 446880, 466340, 468160, 476672, 489657, 491568, 506312, 510720, 512974, 517440, 532960, 535040, 549615, 559608, 561792, 586256, 591360, 595840, 614460, 632890, 639552, 652876, 655424, 689920, 696179, 699510, 702240, 715008, 732820, 746144, 749056, 759468, 769461, 799440, 802560, 816095, 819280, 827904, 852736, 879384, 886046, 893760, 932680, 936320, 949335, 979314, 983136, 1012624, 1021440, 1025948, 1034880, 1065920, 1099230, 1119216, 1123584, 1172512, 1191680, 1228920, 1265780, 1279104, 1282435, 1305752, 1310848, 1329069, 1379840, 1392358, 1399020, 1404480, 1430016, 1465640, 1492288, 1518936, 1538922, 1598880, 1605120, 1632190, 1638560, 1705472, 1758768, 1772092, 1787520, 1795409, 1865360, 1872640, 1898670, 1958628, 1966272, 2025248, 2051896, 2069760, 2088537, 2131840, 2198460, 2215115, 2238432, 2247168, 2345024, 2383360, 2448285, 2457840, 2531560, 2558208, 2564870, 2611504, 2621696, 2658138, 2784716, 2798040, 2808960, 2931280, 2984576, 3037872, 3077844, 3101161, 3197760, 3264380, 3277120, 3480895, 3517536, 3544184, 3575040, 3590818, 3730720, 3745280, 3797340, 3847305, 3917256, 3932544, 4050496, 4103792, 4139520, 4177074, 4263680, 4396920, 4430230, 4476864, 4690048, 4873253, 4896570, 4915680, 5063120, 5116416, 5129740, 5223008, 5243392, 5316276, 5386227, 5569432, 5596080, 5617920, 5862560, 5969152, 6075744, 6155688, 6202322, 6395520, 6528760, 6554240, 6645345, 6961790, 7035072, 7088368, 7150080, 7181636, 7461440, 7594680, 7694610, 7834512, 7865088, 8100992, 8207584, 8354148, 8527360, 8793840, 8860460, 8953728, 8977045, 9303483, 9380096, 9746506, 9793140, 9831360, 10126240, 10259480, 10442685, 10446016, 10632552, 10772454, 11138864, 11192160, 11235840, 11725120, 11938304, 12151488, 12311376, 12404644, 12791040, 13057520, 13108480, 13290690, 13923580, 14070144, 14176736, 14363272, 14619759, 14922880, 15189360, 15389220, 15505805, 15669024, 15730176, 16201984, 16415168, 16708296, 17587680, 17720920, 17907456, 17954090, 18606966, 18760192, 19493012, 19586280, 19662720, 20252480, 20518960, 20885370, 20892032, 21265104, 21544908, 22277728, 22384320, 23450240, 24302976, 24366265, 24622752, 24809288, 25582080, 26115040, 26216960, 26581380, 26931135, 27847160, 28140288, 28353472, 28726544, 29239518, 29845760, 30378720, 30778440, 31011610, 31338048, 32403968, 32830336, 33416592, 34112771, 35175360, 35441840, 35814912, 35908180, 37213932, 38986024, 39172560, 39325440, 40504960, 41037920, 41770740, 41784064, 42530208, 43089816, 44555456, 44768640, 46517415, 46900480, 48605952, 48732530, 49245504, 49618576, 52230080, 53162760, 53862270, 55694320, 56280576, 56706944, 57453088, 58479036, 59691520, 60757440, 61556880, 62023220, 62676096, 65660672, 66833184, 68225542, 70350720, 70883680, 71816360, 73098795, 74427864, 77972048, 78345120, 78650880, 81009920, 82075840, 83541480, 83568128, 85060416, 86179632, 89110912, 89537280, 93034830, 93800960, 97211904, 97465060, 98491008, 99237152, 102338313, 104460160, 106325520, 107724540, 111388640, 113413888, 114906176, 116958072, 121514880, 123113760, 124046440, 125352192, 131321344, 133666368, 136451084, 140701440, 141767360, 143632720, 146197590, 148855728, 155944096, 156690240, 162019840, 164151680, 167082960, 170120832, 170563855, 172359264, 178221824, 179074560, 186069660, 194930120, 196982016, 198474304, 204676626, 208920320, 212651040, 215449080, 222777280, 226827776, 229812352, 233916144, 243029760, 246227520, 248092880, 250704384, 267332736, 272902168, 281402880, 283534720, 287265440, 292395180, 297711456, 311888192, 313380480, 328303360, 334165920, 340241664, 341127710, 344718528, 356443648, 372139320, 389860240, 393964032, 396948608, 409353252, 417840640, 425302080, 430898160, 445554560, 459624704, 467832288, 486059520, 492455040, 496185760, 511691565, 534665472, 545804336, 567069440, 574530880, 584790360, 595422912, 623776384, 626760960, 656606720, 668331840, 680483328, 682255420, 689437056, 744278640, 779720480, 793897216, 818706504, 850604160, 861796320, 891109120, 919249408, 935664576, 984910080, 992371520, 1023383130, 1069330944, 1091608672, 1134138880, 1149061760, 1169580720, 1190845824, 1247552768, 1253521920, 1336663680, 1364510840, 1378874112, 1488557280, 1559440960, 1587794432, 1637413008, 1701208320, 1723592640, 1782218240, 1871329152, 1969820160, 1984743040, 2046766260, 2183217344, 2298123520, 2339161440, 2381691648, 2495105536, 2673327360, 2729021680, 2757748224, 2977114560, 3118881920, 3274826016, 3402416640, 3447185280, 3742658304, 3969486080, 4093532520, 4366434688, 4596247040, 4678322880, 4763383296, 5346654720, 5458043360, 5954229120, 6237763840, 6549652032, 6894370560, 7485316608, 7938972160, 8187065040, 8732869376, 9356645760, 10916086720, 11908458240, 12475527680, 13099304064, 13788741120, 16374130080, 17465738752, 18713291520, 21832173440, 23816916480, 26198608128, 32748260160, 37426583040, 43664346880, 52397216256, 65496520320, 87328693760, 130993040640, 261986081280]

約数ペア:

[(1, 261986081280), (2, 130993040640), (3, 87328693760), (4, 65496520320), (5, 52397216256), (6, 43664346880), (7, 37426583040), (8, 32748260160), (10, 26198608128), (11, 23816916480), (12, 21832173440), (14, 18713291520), (15, 17465738752), (16, 16374130080), (19, 13788741120), (20, 13099304064), (21, 12475527680), (22, 11908458240), (24, 10916086720), (28, 9356645760), (30, 8732869376), (32, 8187065040), (33, 7938972160), (35, 7485316608), (38, 6894370560), (40, 6549652032), (42, 6237763840), (44, 5954229120), (48, 5458043360), (49, 5346654720), (55, 4763383296), (56, 4678322880), (57, 4596247040), (60, 4366434688), (64, 4093532520), (66, 3969486080), (70, 3742658304), (76, 3447185280), (77, 3402416640), (80, 3274826016), (84, 3118881920), (88, 2977114560), (95, 2757748224), (96, 2729021680), (98, 2673327360), (105, 2495105536), (110, 2381691648), (112, 2339161440), (114, 2298123520), (120, 2183217344), (128, 2046766260), (132, 1984743040), (133, 1969820160), (140, 1871329152), (147, 1782218240), (152, 1723592640), (154, 1701208320), (160, 1637413008), (165, 1587794432), (168, 1559440960), (176, 1488557280), (190, 1378874112), (192, 1364510840), (196, 1336663680), (209, 1253521920), (210, 1247552768), (220, 1190845824), (224, 1169580720), (228, 1149061760), (231, 1134138880), (240, 1091608672), (245, 1069330944), (256, 1023383130), (264, 992371520), (266, 984910080), (280, 935664576), (285, 919249408), (294, 891109120), (304, 861796320), (308, 850604160), (320, 818706504), (330, 793897216), (336, 779720480), (352, 744278640), (380, 689437056), (384, 682255420), (385, 680483328), (392, 668331840), (399, 656606720), (418, 626760960), (420, 623776384), (440, 595422912), (448, 584790360), (456, 574530880), (462, 567069440), (480, 545804336), (490, 534665472), (512, 511691565), (528, 496185760), (532, 492455040), (539, 486059520), (560, 467832288), (570, 459624704), (588, 445554560), (608, 430898160), (616, 425302080), (627, 417840640), (640, 409353252), (660, 396948608), (665, 393964032), (672, 389860240), (704, 372139320), (735, 356443648), (760, 344718528), (768, 341127710), (770, 340241664), (784, 334165920), (798, 328303360), (836, 313380480), (840, 311888192), (880, 297711456), (896, 292395180), (912, 287265440), (924, 283534720), (931, 281402880), (960, 272902168), (980, 267332736), (1045, 250704384), (1056, 248092880), (1064, 246227520), (1078, 243029760), (1120, 233916144), (1140, 229812352), (1155, 226827776), (1176, 222777280), (1216, 215449080), (1232, 212651040), (1254, 208920320), (1280, 204676626), (1320, 198474304), (1330, 196982016), (1344, 194930120), (1408, 186069660), (1463, 179074560), (1470, 178221824), (1520, 172359264), (1536, 170563855), (1540, 170120832), (1568, 167082960), (1596, 164151680), (1617, 162019840), (1672, 156690240), (1680, 155944096), (1760, 148855728), (1792, 146197590), (1824, 143632720), (1848, 141767360), (1862, 140701440), (1920, 136451084), (1960, 133666368), (1995, 131321344), (2090, 125352192), (2112, 124046440), (2128, 123113760), (2156, 121514880), (2240, 116958072), (2280, 114906176), (2310, 113413888), (2352, 111388640), (2432, 107724540), (2464, 106325520), (2508, 104460160), (2560, 102338313), (2640, 99237152), (2660, 98491008), (2688, 97465060), (2695, 97211904), (2793, 93800960), (2816, 93034830), (2926, 89537280), (2940, 89110912), (3040, 86179632), (3080, 85060416), (3135, 83568128), (3136, 83541480), (3192, 82075840), (3234, 81009920), (3331, 78650880), (3344, 78345120), (3360, 77972048), (3520, 74427864), (3584, 73098795), (3648, 71816360), (3696, 70883680), (3724, 70350720), (3840, 68225542), (3920, 66833184), (3990, 65660672), (4180, 62676096), (4224, 62023220), (4256, 61556880), (4312, 60757440), (4389, 59691520), (4480, 58479036), (4560, 57453088), (4620, 56706944), (4655, 56280576), (4704, 55694320), (4864, 53862270), (4928, 53162760), (5016, 52230080), (5280, 49618576), (5320, 49245504), (5376, 48732530), (5390, 48605952), (5586, 46900480), (5632, 46517415), (5852, 44768640), (5880, 44555456), (6080, 43089816), (6160, 42530208), (6270, 41784064), (6272, 41770740), (6384, 41037920), (6468, 40504960), (6662, 39325440), (6688, 39172560), (6720, 38986024), (7040, 37213932), (7296, 35908180), (7315, 35814912), (7392, 35441840), (7448, 35175360), (7680, 34112771), (7840, 33416592), (7980, 32830336), (8085, 32403968), (8360, 31338048), (8448, 31011610), (8512, 30778440), (8624, 30378720), (8778, 29845760), (8960, 29239518), (9120, 28726544), (9240, 28353472), (9310, 28140288), (9408, 27847160), (9728, 26931135), (9856, 26581380), (9993, 26216960), (10032, 26115040), (10241, 25582080), (10560, 24809288), (10640, 24622752), (10752, 24366265), (10780, 24302976), (11172, 23450240), (11704, 22384320), (11760, 22277728), (12160, 21544908), (12320, 21265104), (12540, 20892032), (12544, 20885370), (12768, 20518960), (12936, 20252480), (13324, 19662720), (13376, 19586280), (13440, 19493012), (13965, 18760192), (14080, 18606966), (14592, 17954090), (14630, 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(36641, 7150080), (36960, 7088368), (37240, 7035072), (37632, 6961790), (39424, 6645345), (39972, 6554240), (40128, 6528760), (40964, 6395520), (42240, 6202322), (42560, 6155688), (43120, 6075744), (43890, 5969152), (44688, 5862560), (46634, 5617920), (46816, 5596080), (47040, 5569432), (48640, 5386227), (49280, 5316276), (49965, 5243392), (50160, 5223008), (51072, 5129740), (51205, 5116416), (51744, 5063120), (53296, 4915680), (53504, 4896570), (53760, 4873253), (55860, 4690048), (58520, 4476864), (59136, 4430230), (59584, 4396920), (61446, 4263680), (62720, 4177074), (63289, 4139520), (63840, 4103792), (64680, 4050496), (66620, 3932544), (66880, 3917256), (68096, 3847305), (68992, 3797340), (69951, 3745280), (70224, 3730720), (72960, 3590818), (73282, 3575040), (73920, 3544184), (74480, 3517536), (75264, 3480895), (79944, 3277120), (80256, 3264380), (81928, 3197760), (84480, 3101161), (85120, 3077844), (86240, 3037872), (87780, 2984576), (89376, 2931280), (93268, 2808960), (93632, 2798040), (94080, 2784716), (98560, 2658138), (99930, 2621696), (100320, 2611504), (102144, 2564870), (102410, 2558208), (103488, 2531560), (106592, 2457840), (107008, 2448285), (109923, 2383360), (111720, 2345024), (116585, 2247168), (117040, 2238432), (118272, 2215115), (119168, 2198460), (122892, 2131840), (125440, 2088537), (126578, 2069760), (127680, 2051896), (129360, 2025248), (133240, 1966272), (133760, 1958628), (137984, 1898670), (139902, 1872640), (140448, 1865360), (145920, 1795409), (146564, 1787520), (147840, 1772092), (148960, 1758768), (153615, 1705472), (159888, 1638560), (160512, 1632190), (163219, 1605120), (163856, 1598880), (170240, 1538922), (172480, 1518936), (175560, 1492288), (178752, 1465640), (183205, 1430016), (186536, 1404480), (187264, 1399020), (188160, 1392358), (189867, 1379840), (197120, 1329069), (199860, 1310848), (200640, 1305752), (204288, 1282435), (204820, 1279104), (206976, 1265780), (213184, 1228920), (219846, 1191680), (223440, 1172512), (233170, 1123584), (234080, 1119216), (238336, 1099230), (245784, 1065920), (253156, 1034880), (255360, 1025948), (256487, 1021440), (258720, 1012624), (266480, 983136), (267520, 979314), (275968, 949335), (279804, 936320), (280896, 932680), (293128, 893760), (295680, 886046), (297920, 879384), (307230, 852736), (316445, 827904), (319776, 819280), (321024, 816095), (326438, 802560), (327712, 799440), (340480, 769461), (344960, 759468), (349755, 749056), (351120, 746144), (357504, 732820), (366410, 715008), (373072, 702240), (374528, 699510), (376320, 696179), (379734, 689920), (399720, 655424), (401280, 652876), (409640, 639552), (413952, 632890), (426368, 614460), (439692, 595840), (443023, 591360), (446880, 586256), (466340, 561792), (468160, 559608), (476672, 549615), (489657, 535040), (491568, 532960), (506312, 517440), (510720, 512974)]