21962256547840

素因数分解:

$2^{23}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 768

約数和(自身を含む): 65970693734400

約数和(自身を除く): 44008437186560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 127, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 254, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 508, 512, 532, 560, 589, 608, 620, 635, 640, 665, 760, 868, 889, 896, 992, 1016, 1024, 1064, 1085, 1120, 1178, 1216, 1240, 1270, 1280, 1330, 1520, 1736, 1778, 1792, 1984, 2032, 2048, 2128, 2170, 2240, 2356, 2413, 2432, 2480, 2540, 2560, 2660, 2945, 3040, 3472, 3556, 3584, 3937, 3968, 4064, 4096, 4123, 4256, 4340, 4445, 4480, 4712, 4826, 4864, 4960, 5080, 5120, 5320, 5890, 6080, 6944, 7112, 7168, 7874, 7936, 8128, 8192, 8246, 8512, 8680, 8890, 8960, 9424, 9652, 9728, 9920, 10160, 10240, 10640, 11780, 12065, 12160, 13888, 14224, 14336, 15748, 15872, 16256, 16384, 16492, 16891, 17024, 17360, 17780, 17920, 18848, 19304, 19456, 19685, 19840, 20320, 20480, 20615, 21280, 23560, 24130, 24320, 27559, 27776, 28448, 28672, 31496, 31744, 32512, 32768, 32984, 33782, 34048, 34720, 35560, 35840, 37696, 38608, 38912, 39370, 39680, 40640, 40960, 41230, 42560, 47120, 48260, 48640, 55118, 55552, 56896, 57344, 62992, 63488, 65024, 65536, 65968, 67564, 68096, 69440, 71120, 71680, 74803, 75392, 77216, 77824, 78740, 79360, 81280, 81920, 82460, 84455, 85120, 94240, 96520, 97280, 110236, 111104, 113792, 114688, 125984, 126976, 130048, 131072, 131936, 135128, 136192, 137795, 138880, 142240, 143360, 149606, 150784, 154432, 155648, 157480, 158720, 162560, 163840, 164920, 168910, 170240, 188480, 193040, 194560, 220472, 222208, 227584, 229376, 251968, 253952, 260096, 262144, 263872, 270256, 272384, 275590, 277760, 284480, 286720, 299212, 301568, 308864, 311296, 314960, 317440, 325120, 327680, 329840, 337820, 340480, 374015, 376960, 386080, 389120, 440944, 444416, 455168, 458752, 503936, 507904, 520192, 523621, 524288, 527744, 540512, 544768, 551180, 555520, 568960, 573440, 598424, 603136, 617728, 622592, 629920, 634880, 650240, 655360, 659680, 675640, 680960, 748030, 753920, 772160, 778240, 881888, 888832, 910336, 917504, 1007872, 1015808, 1040384, 1047242, 1048576, 1055488, 1081024, 1089536, 1102360, 1111040, 1137920, 1146880, 1196848, 1206272, 1235456, 1245184, 1259840, 1269760, 1300480, 1310720, 1319360, 1351280, 1361920, 1496060, 1507840, 1544320, 1556480, 1763776, 1777664, 1820672, 1835008, 2015744, 2031616, 2080768, 2094484, 2097152, 2110976, 2162048, 2179072, 2204720, 2222080, 2275840, 2293760, 2393696, 2412544, 2470912, 2490368, 2519680, 2539520, 2600960, 2618105, 2621440, 2638720, 2702560, 2723840, 2992120, 3015680, 3088640, 3112960, 3527552, 3555328, 3641344, 3670016, 4031488, 4063232, 4161536, 4188968, 4194304, 4221952, 4324096, 4358144, 4409440, 4444160, 4551680, 4587520, 4787392, 4825088, 4941824, 4980736, 5039360, 5079040, 5201920, 5236210, 5242880, 5277440, 5405120, 5447680, 5984240, 6031360, 6177280, 6225920, 7055104, 7110656, 7282688, 7340032, 8062976, 8126464, 8323072, 8377936, 8388608, 8443904, 8648192, 8716288, 8818880, 8888320, 9103360, 9175040, 9574784, 9650176, 9883648, 9961472, 10078720, 10158080, 10403840, 10472420, 10485760, 10554880, 10810240, 10895360, 11968480, 12062720, 12354560, 12451840, 14110208, 14221312, 14565376, 14680064, 16125952, 16252928, 16646144, 16755872, 16887808, 17296384, 17432576, 17637760, 17776640, 18206720, 18350080, 19149568, 19300352, 19767296, 19922944, 20157440, 20316160, 20807680, 20944840, 20971520, 21109760, 21620480, 21790720, 23936960, 24125440, 24709120, 24903680, 28220416, 28442624, 29130752, 29360128, 32251904, 32505856, 33292288, 33511744, 33775616, 34592768, 34865152, 35275520, 35553280, 36413440, 36700160, 38299136, 38600704, 39534592, 39845888, 40314880, 40632320, 41615360, 41889680, 41943040, 42219520, 43240960, 43581440, 47873920, 48250880, 49418240, 49807360, 56440832, 56885248, 58261504, 58720256, 64503808, 65011712, 66584576, 67023488, 67551232, 69185536, 69730304, 70551040, 71106560, 72826880, 73400320, 76598272, 77201408, 79069184, 79691776, 80629760, 81264640, 83230720, 83779360, 84439040, 86481920, 87162880, 95747840, 96501760, 98836480, 99614720, 112881664, 113770496, 116523008, 129007616, 130023424, 133169152, 134046976, 135102464, 138371072, 139460608, 141102080, 142213120, 145653760, 146800640, 153196544, 154402816, 158138368, 159383552, 161259520, 162529280, 166461440, 167558720, 168878080, 172963840, 174325760, 191495680, 193003520, 197672960, 199229440, 225763328, 227540992, 233046016, 258015232, 260046848, 266338304, 268093952, 270204928, 276742144, 278921216, 282204160, 284426240, 291307520, 293601280, 306393088, 308805632, 316276736, 322519040, 325058560, 332922880, 335117440, 337756160, 345927680, 348651520, 382991360, 386007040, 395345920, 398458880, 451526656, 455081984, 466092032, 516030464, 532676608, 536187904, 540409856, 553484288, 557842432, 564408320, 568852480, 582615040, 612786176, 617611264, 632553472, 645038080, 650117120, 665845760, 670234880, 675512320, 691855360, 697303040, 765982720, 772014080, 790691840, 796917760, 903053312, 910163968, 932184064, 1032060928, 1065353216, 1072375808, 1080819712, 1106968576, 1115684864, 1128816640, 1137704960, 1165230080, 1225572352, 1235222528, 1265106944, 1290076160, 1300234240, 1331691520, 1340469760, 1351024640, 1383710720, 1394606080, 1531965440, 1544028160, 1581383680, 1806106624, 1820327936, 1864368128, 2064121856, 2144751616, 2161639424, 2213937152, 2257633280, 2275409920, 2330460160, 2451144704, 2470445056, 2530213888, 2580152320, 2663383040, 2680939520, 2702049280, 2767421440, 2789212160, 3063930880, 3088056320, 3162767360, 3612213248, 3728736256, 4128243712, 4289503232, 4323278848, 4427874304, 4515266560, 4550819840, 4660920320, 4902289408, 4940890112, 5060427776, 5160304640, 5326766080, 5361879040, 5404098560, 5534842880, 5578424320, 6127861760, 6176112640, 6325534720, 7224426496, 7457472512, 8256487424, 8579006464, 8646557696, 8855748608, 9030533120, 9101639680, 9321840640, 9804578816, 10120855552, 10320609280, 10723758080, 10808197120, 11069685760, 12255723520, 12352225280, 12651069440, 14448852992, 16512974848, 17158012928, 17293115392, 17711497216, 18061066240, 18643681280, 19609157632, 20241711104, 20641218560, 21447516160, 21616394240, 22139371520, 24511447040, 24704450560, 25302138880, 28897705984, 33025949696, 34316025856, 34586230784, 35422994432, 36122132480, 37287362560, 39218315264, 41282437120, 42895032320, 43232788480, 44278743040, 49022894080, 50604277760, 57795411968, 68632051712, 70845988864, 72244264960, 78436630528, 82564874240, 85790064640, 86465576960, 88557486080, 98045788160, 101208555520, 115590823936, 137264103424, 141691977728, 144488529920, 156873261056, 165129748480, 171580129280, 172931153920, 177114972160, 196091576320, 231181647872, 274528206848, 288977059840, 313746522112, 343160258560, 354229944320, 392183152640, 549056413696, 577954119680, 627493044224, 686320517120, 708459888640, 784366305280, 1098112827392, 1155908239360, 1372641034240, 1568732610560, 2196225654784, 2745282068480, 3137465221120, 4392451309568, 5490564136960, 10981128273920, 21962256547840]

約数ペア:

[(1, 21962256547840), (2, 10981128273920), (4, 5490564136960), (5, 4392451309568), (7, 3137465221120), (8, 2745282068480), (10, 2196225654784), (14, 1568732610560), (16, 1372641034240), (19, 1155908239360), (20, 1098112827392), (28, 784366305280), (31, 708459888640), (32, 686320517120), (35, 627493044224), (38, 577954119680), (40, 549056413696), (56, 392183152640), (62, 354229944320), (64, 343160258560), (70, 313746522112), (76, 288977059840), (80, 274528206848), (95, 231181647872), (112, 196091576320), (124, 177114972160), (127, 172931153920), (128, 171580129280), (133, 165129748480), (140, 156873261056), (152, 144488529920), (155, 141691977728), (160, 137264103424), (190, 115590823936), (217, 101208555520), (224, 98045788160), (248, 88557486080), (254, 86465576960), (256, 85790064640), (266, 82564874240), (280, 78436630528), (304, 72244264960), (310, 70845988864), (320, 68632051712), (380, 57795411968), (434, 50604277760), (448, 49022894080), (496, 44278743040), (508, 43232788480), (512, 42895032320), (532, 41282437120), (560, 39218315264), (589, 37287362560), (608, 36122132480), (620, 35422994432), (635, 34586230784), (640, 34316025856), (665, 33025949696), (760, 28897705984), (868, 25302138880), (889, 24704450560), (896, 24511447040), (992, 22139371520), (1016, 21616394240), (1024, 21447516160), (1064, 20641218560), (1085, 20241711104), (1120, 19609157632), (1178, 18643681280), (1216, 18061066240), (1240, 17711497216), (1270, 17293115392), (1280, 17158012928), (1330, 16512974848), (1520, 14448852992), (1736, 12651069440), (1778, 12352225280), (1792, 12255723520), (1984, 11069685760), (2032, 10808197120), (2048, 10723758080), (2128, 10320609280), (2170, 10120855552), (2240, 9804578816), (2356, 9321840640), (2413, 9101639680), (2432, 9030533120), (2480, 8855748608), (2540, 8646557696), (2560, 8579006464), (2660, 8256487424), (2945, 7457472512), (3040, 7224426496), (3472, 6325534720), (3556, 6176112640), (3584, 6127861760), (3937, 5578424320), (3968, 5534842880), (4064, 5404098560), (4096, 5361879040), (4123, 5326766080), (4256, 5160304640), (4340, 5060427776), (4445, 4940890112), (4480, 4902289408), (4712, 4660920320), (4826, 4550819840), (4864, 4515266560), (4960, 4427874304), (5080, 4323278848), (5120, 4289503232), (5320, 4128243712), (5890, 3728736256), (6080, 3612213248), (6944, 3162767360), (7112, 3088056320), (7168, 3063930880), (7874, 2789212160), (7936, 2767421440), (8128, 2702049280), (8192, 2680939520), (8246, 2663383040), (8512, 2580152320), (8680, 2530213888), (8890, 2470445056), (8960, 2451144704), (9424, 2330460160), (9652, 2275409920), (9728, 2257633280), (9920, 2213937152), (10160, 2161639424), (10240, 2144751616), (10640, 2064121856), (11780, 1864368128), (12065, 1820327936), (12160, 1806106624), (13888, 1581383680), (14224, 1544028160), (14336, 1531965440), (15748, 1394606080), (15872, 1383710720), (16256, 1351024640), (16384, 1340469760), (16492, 1331691520), (16891, 1300234240), (17024, 1290076160), (17360, 1265106944), (17780, 1235222528), (17920, 1225572352), (18848, 1165230080), (19304, 1137704960), (19456, 1128816640), (19685, 1115684864), (19840, 1106968576), (20320, 1080819712), (20480, 1072375808), (20615, 1065353216), (21280, 1032060928), (23560, 932184064), (24130, 910163968), (24320, 903053312), (27559, 796917760), (27776, 790691840), (28448, 772014080), (28672, 765982720), (31496, 697303040), (31744, 691855360), (32512, 675512320), (32768, 670234880), (32984, 665845760), (33782, 650117120), (34048, 645038080), (34720, 632553472), (35560, 617611264), (35840, 612786176), (37696, 582615040), (38608, 568852480), (38912, 564408320), (39370, 557842432), (39680, 553484288), (40640, 540409856), (40960, 536187904), (41230, 532676608), (42560, 516030464), (47120, 466092032), (48260, 455081984), (48640, 451526656), (55118, 398458880), (55552, 395345920), (56896, 386007040), (57344, 382991360), (62992, 348651520), (63488, 345927680), (65024, 337756160), (65536, 335117440), (65968, 332922880), (67564, 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(222208, 98836480), (227584, 96501760), (229376, 95747840), (251968, 87162880), (253952, 86481920), (260096, 84439040), (262144, 83779360), (263872, 83230720), (270256, 81264640), (272384, 80629760), (275590, 79691776), (277760, 79069184), (284480, 77201408), (286720, 76598272), (299212, 73400320), (301568, 72826880), (308864, 71106560), (311296, 70551040), (314960, 69730304), (317440, 69185536), (325120, 67551232), (327680, 67023488), (329840, 66584576), (337820, 65011712), (340480, 64503808), (374015, 58720256), (376960, 58261504), (386080, 56885248), (389120, 56440832), (440944, 49807360), (444416, 49418240), (455168, 48250880), (458752, 47873920), (503936, 43581440), (507904, 43240960), (520192, 42219520), (523621, 41943040), (524288, 41889680), (527744, 41615360), (540512, 40632320), (544768, 40314880), (551180, 39845888), (555520, 39534592), (568960, 38600704), (573440, 38299136), (598424, 36700160), (603136, 36413440), (617728, 35553280), (622592, 35275520), (629920, 34865152), (634880, 34592768), (650240, 33775616), (655360, 33511744), (659680, 33292288), (675640, 32505856), (680960, 32251904), (748030, 29360128), (753920, 29130752), (772160, 28442624), (778240, 28220416), (881888, 24903680), (888832, 24709120), (910336, 24125440), (917504, 23936960), (1007872, 21790720), (1015808, 21620480), (1040384, 21109760), (1047242, 20971520), (1048576, 20944840), (1055488, 20807680), (1081024, 20316160), (1089536, 20157440), (1102360, 19922944), (1111040, 19767296), (1137920, 19300352), (1146880, 19149568), (1196848, 18350080), (1206272, 18206720), (1235456, 17776640), (1245184, 17637760), (1259840, 17432576), (1269760, 17296384), (1300480, 16887808), (1310720, 16755872), (1319360, 16646144), (1351280, 16252928), (1361920, 16125952), (1496060, 14680064), (1507840, 14565376), (1544320, 14221312), (1556480, 14110208), (1763776, 12451840), (1777664, 12354560), (1820672, 12062720), (1835008, 11968480), (2015744, 10895360), (2031616, 10810240), (2080768, 10554880), (2094484, 10485760), (2097152, 10472420), (2110976, 10403840), (2162048, 10158080), (2179072, 10078720), (2204720, 9961472), (2222080, 9883648), (2275840, 9650176), (2293760, 9574784), (2393696, 9175040), (2412544, 9103360), (2470912, 8888320), (2490368, 8818880), (2519680, 8716288), (2539520, 8648192), (2600960, 8443904), (2618105, 8388608), (2621440, 8377936), (2638720, 8323072), (2702560, 8126464), (2723840, 8062976), (2992120, 7340032), (3015680, 7282688), (3088640, 7110656), (3112960, 7055104), (3527552, 6225920), (3555328, 6177280), (3641344, 6031360), (3670016, 5984240), (4031488, 5447680), (4063232, 5405120), (4161536, 5277440), (4188968, 5242880), (4194304, 5236210), (4221952, 5201920), (4324096, 5079040), (4358144, 5039360), (4409440, 4980736), (4444160, 4941824), (4551680, 4825088), (4587520, 4787392)]