280506490880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 896

約数和(自身を含む): 917993226240

約数和(自身を除く): 637486735360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 31, 32, 35, 38, 40, 44, 55, 56, 62, 64, 70, 76, 77, 80, 88, 95, 110, 112, 124, 128, 133, 140, 151, 152, 154, 155, 160, 176, 190, 209, 217, 220, 224, 248, 256, 266, 280, 302, 304, 308, 310, 320, 341, 352, 380, 385, 418, 434, 440, 448, 496, 512, 532, 560, 589, 604, 608, 616, 620, 640, 665, 682, 704, 755, 760, 770, 836, 868, 880, 896, 992, 1024, 1045, 1057, 1064, 1085, 1120, 1178, 1208, 1216, 1232, 1240, 1280, 1330, 1364, 1408, 1463, 1510, 1520, 1540, 1661, 1672, 1705, 1736, 1760, 1792, 1984, 2048, 2090, 2114, 2128, 2170, 2240, 2356, 2387, 2416, 2432, 2464, 2480, 2560, 2660, 2728, 2816, 2869, 2926, 2945, 3020, 3040, 3080, 3322, 3344, 3410, 3472, 3520, 3584, 3968, 4096, 4123, 4180, 4228, 4256, 4340, 4480, 4681, 4712, 4774, 4832, 4864, 4928, 4960, 5120, 5285, 5320, 5456, 5632, 5738, 5852, 5890, 6040, 6080, 6160, 6479, 6644, 6688, 6820, 6944, 7040, 7168, 7315, 7936, 8192, 8246, 8305, 8360, 8456, 8512, 8680, 8960, 9362, 9424, 9548, 9664, 9728, 9856, 9920, 10240, 10570, 10640, 10912, 11264, 11476, 11627, 11704, 11780, 11935, 12080, 12160, 12320, 12958, 13288, 13376, 13640, 13888, 14080, 14336, 14345, 14630, 15872, 16492, 16610, 16720, 16912, 17024, 17360, 17920, 18724, 18848, 19096, 19328, 19456, 19712, 19840, 20083, 20480, 20615, 21140, 21280, 21824, 22528, 22952, 23254, 23405, 23408, 23560, 23870, 24160, 24320, 24640, 25916, 26576, 26752, 27280, 27776, 28160, 28672, 28690, 29260, 31559, 31744, 32395, 32767, 32984, 33220, 33440, 33824, 34048, 34720, 35840, 37448, 37696, 38192, 38656, 38912, 39424, 39680, 40166, 40960, 41230, 42280, 42560, 43648, 45056, 45353, 45904, 46508, 46810, 46816, 47120, 47740, 48320, 48640, 49280, 51491, 51832, 53152, 53504, 54560, 55552, 56320, 57344, 57380, 58135, 58520, 63118, 63488, 64790, 65534, 65968, 66440, 66880, 67648, 68096, 69440, 71680, 74896, 75392, 76384, 77312, 77824, 78848, 79360, 80332, 82460, 84560, 85120, 87296, 88939, 90112, 90706, 91808, 93016, 93620, 93632, 94240, 95480, 96640, 97280, 98560, 100415, 102982, 103664, 106304, 107008, 109120, 111104, 112640, 114760, 116270, 117040, 126236, 126976, 129580, 131068, 131936, 132880, 133760, 135296, 136192, 138880, 143360, 149792, 150784, 152768, 154624, 155648, 157696, 157795, 158720, 160664, 163835, 164920, 169120, 170240, 174592, 177878, 181412, 183616, 186032, 187240, 187264, 188480, 190960, 193280, 194560, 197120, 200830, 205964, 207328, 212608, 214016, 218240, 220913, 222208, 225280, 226765, 229520, 232540, 234080, 252472, 253952, 257455, 259160, 262136, 263872, 265760, 267520, 270592, 272384, 277760, 286720, 299584, 301568, 305536, 309248, 315392, 315590, 317440, 321328, 327670, 329840, 338240, 340480, 349184, 355756, 360437, 362824, 367232, 372064, 374480, 374528, 376960, 381920, 386560, 389120, 394240, 401660, 411928, 414656, 425216, 428032, 436480, 441826, 444416, 444695, 450560, 453530, 459040, 465080, 468160, 504944, 514910, 518320, 524272, 527744, 531520, 535040, 541184, 544768, 555520, 599168, 603136, 611072, 618496, 622573, 630784, 631180, 634880, 642656, 655340, 659680, 676480, 680960, 698368, 711512, 720874, 725648, 734464, 744128, 748960, 749056, 753920, 763840, 773120, 778240, 788480, 803320, 823856, 829312, 850432, 856064, 872960, 883652, 888832, 889390, 907060, 918080, 930160, 936320, 978329, 1009888, 1029820, 1036640, 1048544, 1055488, 1063040, 1070080, 1082368, 1089536, 1104565, 1111040, 1198336, 1206272, 1222144, 1236992, 1245146, 1262360, 1269760, 1285312, 1310680, 1319360, 1352960, 1361920, 1396736, 1423024, 1441748, 1451296, 1468928, 1488256, 1497920, 1498112, 1507840, 1527680, 1546240, 1576960, 1606640, 1647712, 1658624, 1700864, 1712128, 1745920, 1767304, 1777664, 1778780, 1802185, 1814120, 1836160, 1860320, 1872640, 1956658, 2019776, 2059640, 2073280, 2097088, 2110976, 2126080, 2140160, 2164736, 2209130, 2222080, 2396672, 2412544, 2444288, 2490292, 2524720, 2570624, 2621360, 2638720, 2705920, 2723840, 2793472, 2846048, 2883496, 2902592, 2937856, 2976512, 2995840, 2996224, 3015680, 3055360, 3092480, 3112865, 3153920, 3213280, 3295424, 3317248, 3401728, 3491840, 3534608, 3557560, 3604370, 3628240, 3672320, 3720640, 3745280, 3913316, 4039552, 4119280, 4146560, 4194176, 4221952, 4252160, 4280320, 4329472, 4418260, 4444160, 4793344, 4825088, 4888576, 4891645, 4980584, 5049440, 5141248, 5242720, 5277440, 5411840, 5447680, 5692096, 5766992, 5805184, 5875712, 5953024, 5991680, 5992448, 6031360, 6110720, 6184960, 6225730, 6426560, 6590848, 6634496, 6803456, 6848303, 6983680, 7069216, 7115120, 7208740, 7256480, 7344640, 7441280, 7490560, 7826632, 8079104, 8238560, 8293120, 8388352, 8443904, 8504320, 8560640, 8658944, 8836520, 8888320, 9586688, 9777152, 9783290, 9961168, 10098880, 10282496, 10485440, 10554880, 10823680, 11384192, 11533984, 11610368, 11751424, 11906048, 11983360, 11984896, 12062720, 12221440, 12451460, 12853120, 13181696, 13268992, 13606912, 13696606, 13967360, 14138432, 14230240, 14417480, 14512960, 14689280, 14882560, 14981120, 15653264, 16158208, 16477120, 16586240, 16776704, 16887808, 17008640, 17673040, 19173376, 19554304, 19566580, 19922336, 20197760, 20564992, 20970880, 21109760, 21647360, 22768384, 23067968, 23220736, 23502848, 23812096, 23966720, 24125440, 24442880, 24902920, 25706240, 26363392, 26537984, 27393212, 28276864, 28460480, 28834960, 29025920, 29378560, 29765120, 29962240, 31306528, 32316416, 32954240, 33172480, 33553408, 33775616, 34017280, 34241515, 35346080, 38346752, 39133160, 39844672, 40395520, 41129984, 41941760, 42219520, 43294720, 45536768, 46135936, 46441472, 47624192, 47933440, 48885760, 49805840, 51412480, 52726784, 53075968, 54786424, 56553728, 56920960, 57669920, 58051840, 58757120, 59530240, 59924480, 62613056, 64632832, 65908480, 66344960, 67106816, 68034560, 68483030, 70692160, 78266320, 79689344, 80791040, 82259968, 83883520, 84439040, 91073536, 92271872, 92882944, 95248384, 95866880, 97771520, 99611680, 102824960, 105453568, 109572848, 113107456, 113841920, 115339840, 116103680, 117514240, 119060480, 125226112, 129265664, 131816960, 132689920, 134213632, 136966060, 141384320, 156532640, 159378688, 161582080, 164519936, 167767040, 168878080, 182147072, 184543744, 185765888, 191733760, 199223360, 205649920, 210907136, 219145696, 226214912, 227683840, 230679680, 232207360, 238120960, 250452224, 258531328, 263633920, 265379840, 268427264, 273932120, 282768640, 313065280, 318757376, 323164160, 335534080, 364294144, 369087488, 371531776, 398446720, 411299840, 421814272, 438291392, 452429824, 455367680, 461359360, 464414720, 476241920, 500904448, 527267840, 547864240, 565537280, 626130560, 637514752, 646328320, 671068160, 728588288, 738174976, 796893440, 822599680, 876582784, 904859648, 910735360, 922718720, 928829440, 1001808896, 1054535680, 1095728480, 1131074560, 1252261120, 1275029504, 1292656640, 1342136320, 1476349952, 1593786880, 1753165568, 1809719296, 1821470720, 1845437440, 1857658880, 2003617792, 2109071360, 2191456960, 2262149120, 2504522240, 2550059008, 2952699904, 3187573760, 3506331136, 3642941440, 3690874880, 4007235584, 4382913920, 4524298240, 5009044480, 5100118016, 6375147520, 7012662272, 7381749760, 8014471168, 8765827840, 9048596480, 10018088960, 12750295040, 14025324544, 14763499520, 17531655680, 20036177920, 25500590080, 28050649088, 35063311360, 40072355840, 56101298176, 70126622720, 140253245440, 280506490880]

約数ペア:

[(1, 280506490880), (2, 140253245440), (4, 70126622720), (5, 56101298176), (7, 40072355840), (8, 35063311360), (10, 28050649088), (11, 25500590080), (14, 20036177920), (16, 17531655680), (19, 14763499520), (20, 14025324544), (22, 12750295040), (28, 10018088960), (31, 9048596480), (32, 8765827840), (35, 8014471168), (38, 7381749760), (40, 7012662272), (44, 6375147520), (55, 5100118016), (56, 5009044480), (62, 4524298240), (64, 4382913920), (70, 4007235584), (76, 3690874880), (77, 3642941440), (80, 3506331136), (88, 3187573760), (95, 2952699904), (110, 2550059008), (112, 2504522240), (124, 2262149120), (128, 2191456960), (133, 2109071360), (140, 2003617792), (151, 1857658880), (152, 1845437440), (154, 1821470720), (155, 1809719296), (160, 1753165568), (176, 1593786880), (190, 1476349952), (209, 1342136320), (217, 1292656640), (220, 1275029504), (224, 1252261120), (248, 1131074560), (256, 1095728480), (266, 1054535680), (280, 1001808896), (302, 928829440), (304, 922718720), (308, 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161582080), (1760, 159378688), (1792, 156532640), (1984, 141384320), (2048, 136966060), (2090, 134213632), (2114, 132689920), (2128, 131816960), (2170, 129265664), (2240, 125226112), (2356, 119060480), (2387, 117514240), (2416, 116103680), (2432, 115339840), (2464, 113841920), (2480, 113107456), (2560, 109572848), (2660, 105453568), (2728, 102824960), (2816, 99611680), (2869, 97771520), (2926, 95866880), (2945, 95248384), (3020, 92882944), (3040, 92271872), (3080, 91073536), (3322, 84439040), (3344, 83883520), (3410, 82259968), (3472, 80791040), (3520, 79689344), (3584, 78266320), (3968, 70692160), (4096, 68483030), (4123, 68034560), (4180, 67106816), (4228, 66344960), (4256, 65908480), (4340, 64632832), (4480, 62613056), (4681, 59924480), (4712, 59530240), (4774, 58757120), (4832, 58051840), (4864, 57669920), (4928, 56920960), (4960, 56553728), (5120, 54786424), (5285, 53075968), (5320, 52726784), (5456, 51412480), (5632, 49805840), (5738, 48885760), (5852, 47933440), (5890, 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3015680), (93620, 2996224), (93632, 2995840), (94240, 2976512), (95480, 2937856), (96640, 2902592), (97280, 2883496), (98560, 2846048), (100415, 2793472), (102982, 2723840), (103664, 2705920), (106304, 2638720), (107008, 2621360), (109120, 2570624), (111104, 2524720), (112640, 2490292), (114760, 2444288), (116270, 2412544), (117040, 2396672), (126236, 2222080), (126976, 2209130), (129580, 2164736), (131068, 2140160), (131936, 2126080), (132880, 2110976), (133760, 2097088), (135296, 2073280), (136192, 2059640), (138880, 2019776), (143360, 1956658), (149792, 1872640), (150784, 1860320), (152768, 1836160), (154624, 1814120), (155648, 1802185), (157696, 1778780), (157795, 1777664), (158720, 1767304), (160664, 1745920), (163835, 1712128), (164920, 1700864), (169120, 1658624), (170240, 1647712), (174592, 1606640), (177878, 1576960), (181412, 1546240), (183616, 1527680), (186032, 1507840), (187240, 1498112), (187264, 1497920), (188480, 1488256), (190960, 1468928), (193280, 1451296), (194560, 1441748), (197120, 1423024), (200830, 1396736), (205964, 1361920), (207328, 1352960), (212608, 1319360), (214016, 1310680), (218240, 1285312), (220913, 1269760), (222208, 1262360), (225280, 1245146), (226765, 1236992), (229520, 1222144), (232540, 1206272), (234080, 1198336), (252472, 1111040), (253952, 1104565), (257455, 1089536), (259160, 1082368), (262136, 1070080), (263872, 1063040), (265760, 1055488), (267520, 1048544), (270592, 1036640), (272384, 1029820), (277760, 1009888), (286720, 978329), (299584, 936320), (301568, 930160), (305536, 918080), (309248, 907060), (315392, 889390), (315590, 888832), (317440, 883652), (321328, 872960), (327670, 856064), (329840, 850432), (338240, 829312), (340480, 823856), (349184, 803320), (355756, 788480), (360437, 778240), (362824, 773120), (367232, 763840), (372064, 753920), (374480, 749056), (374528, 748960), (376960, 744128), (381920, 734464), (386560, 725648), (389120, 720874), (394240, 711512), (401660, 698368), (411928, 680960), (414656, 676480), (425216, 659680), (428032, 655340), (436480, 642656), (441826, 634880), (444416, 631180), (444695, 630784), (450560, 622573), (453530, 618496), (459040, 611072), (465080, 603136), (468160, 599168), (504944, 555520), (514910, 544768), (518320, 541184), (524272, 535040), (527744, 531520)]