344908103680

素因数分解:

$2^{21}\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 352

約数和(自身を含む): 979252310016

約数和(自身を除く): 634344206336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 127, 128, 140, 148, 160, 185, 224, 254, 256, 259, 280, 296, 320, 370, 448, 508, 512, 518, 560, 592, 635, 640, 740, 889, 896, 1016, 1024, 1036, 1120, 1184, 1270, 1280, 1295, 1480, 1778, 1792, 2032, 2048, 2072, 2240, 2368, 2540, 2560, 2590, 2960, 3556, 3584, 4064, 4096, 4144, 4445, 4480, 4699, 4736, 5080, 5120, 5180, 5920, 7112, 7168, 8128, 8192, 8288, 8890, 8960, 9398, 9472, 10160, 10240, 10360, 11840, 14224, 14336, 16256, 16384, 16576, 17780, 17920, 18796, 18944, 20320, 20480, 20720, 23495, 23680, 28448, 28672, 32512, 32768, 32893, 33152, 35560, 35840, 37592, 37888, 40640, 40960, 41440, 46990, 47360, 56896, 57344, 65024, 65536, 65786, 66304, 71120, 71680, 75184, 75776, 81280, 81920, 82880, 93980, 94720, 113792, 114688, 130048, 131072, 131572, 132608, 142240, 143360, 150368, 151552, 162560, 163840, 164465, 165760, 187960, 189440, 227584, 229376, 260096, 262144, 263144, 265216, 284480, 286720, 300736, 303104, 325120, 327680, 328930, 331520, 375920, 378880, 455168, 458752, 520192, 524288, 526288, 530432, 568960, 573440, 601472, 606208, 650240, 655360, 657860, 663040, 751840, 757760, 910336, 917504, 1040384, 1048576, 1052576, 1060864, 1137920, 1146880, 1202944, 1212416, 1300480, 1310720, 1315720, 1326080, 1503680, 1515520, 1820672, 1835008, 2080768, 2097152, 2105152, 2121728, 2275840, 2293760, 2405888, 2424832, 2600960, 2621440, 2631440, 2652160, 3007360, 3031040, 3641344, 3670016, 4161536, 4210304, 4243456, 4551680, 4587520, 4811776, 4849664, 5201920, 5242880, 5262880, 5304320, 6014720, 6062080, 7282688, 7340032, 8323072, 8420608, 8486912, 9103360, 9175040, 9623552, 9699328, 10403840, 10485760, 10525760, 10608640, 12029440, 12124160, 14565376, 14680064, 16646144, 16841216, 16973824, 18206720, 18350080, 19247104, 19398656, 20807680, 21051520, 21217280, 24058880, 24248320, 29130752, 33292288, 33682432, 33947648, 36413440, 36700160, 38494208, 38797312, 41615360, 42103040, 42434560, 48117760, 48496640, 58261504, 66584576, 67364864, 67895296, 72826880, 73400320, 76988416, 77594624, 83230720, 84206080, 84869120, 96235520, 96993280, 116523008, 133169152, 134729728, 135790592, 145653760, 153976832, 166461440, 168412160, 169738240, 192471040, 193986560, 233046016, 266338304, 269459456, 271581184, 291307520, 307953664, 332922880, 336824320, 339476480, 384942080, 387973120, 466092032, 538918912, 543162368, 582615040, 615907328, 665845760, 673648640, 678952960, 769884160, 932184064, 1077837824, 1165230080, 1231814656, 1331691520, 1347297280, 1357905920, 1539768320, 1864368128, 2155675648, 2330460160, 2463629312, 2694594560, 2715811840, 3079536640, 4311351296, 4660920320, 4927258624, 5389189120, 6159073280, 8622702592, 9321840640, 9854517248, 10778378240, 12318146560, 17245405184, 21556756480, 24636293120, 34490810368, 43113512960, 49272586240, 68981620736, 86227025920, 172454051840, 344908103680]

約数ペア:

[(1, 344908103680), (2, 172454051840), (4, 86227025920), (5, 68981620736), (7, 49272586240), (8, 43113512960), (10, 34490810368), (14, 24636293120), (16, 21556756480), (20, 17245405184), (28, 12318146560), (32, 10778378240), (35, 9854517248), (37, 9321840640), (40, 8622702592), (56, 6159073280), (64, 5389189120), (70, 4927258624), (74, 4660920320), (80, 4311351296), (112, 3079536640), (127, 2715811840), (128, 2694594560), (140, 2463629312), (148, 2330460160), (160, 2155675648), (185, 1864368128), (224, 1539768320), (254, 1357905920), (256, 1347297280), (259, 1331691520), (280, 1231814656), (296, 1165230080), (320, 1077837824), (370, 932184064), (448, 769884160), (508, 678952960), (512, 673648640), (518, 665845760), (560, 615907328), (592, 582615040), (635, 543162368), (640, 538918912), (740, 466092032), (889, 387973120), (896, 384942080), (1016, 339476480), (1024, 336824320), (1036, 332922880), (1120, 307953664), (1184, 291307520), (1270, 271581184), (1280, 269459456), (1295, 266338304), (1480, 233046016), (1778, 193986560), (1792, 192471040), (2032, 169738240), (2048, 168412160), (2072, 166461440), (2240, 153976832), (2368, 145653760), (2540, 135790592), (2560, 134729728), (2590, 133169152), (2960, 116523008), (3556, 96993280), (3584, 96235520), (4064, 84869120), (4096, 84206080), (4144, 83230720), (4445, 77594624), (4480, 76988416), (4699, 73400320), (4736, 72826880), (5080, 67895296), (5120, 67364864), (5180, 66584576), (5920, 58261504), (7112, 48496640), (7168, 48117760), (8128, 42434560), (8192, 42103040), (8288, 41615360), (8890, 38797312), (8960, 38494208), (9398, 36700160), (9472, 36413440), (10160, 33947648), (10240, 33682432), (10360, 33292288), (11840, 29130752), (14224, 24248320), (14336, 24058880), (16256, 21217280), (16384, 21051520), (16576, 20807680), (17780, 19398656), (17920, 19247104), (18796, 18350080), (18944, 18206720), (20320, 16973824), (20480, 16841216), (20720, 16646144), (23495, 14680064), (23680, 14565376), (28448, 12124160), (28672, 12029440), (32512, 10608640), (32768, 10525760), (32893, 10485760), (33152, 10403840), (35560, 9699328), (35840, 9623552), (37592, 9175040), (37888, 9103360), (40640, 8486912), (40960, 8420608), (41440, 8323072), (46990, 7340032), (47360, 7282688), (56896, 6062080), (57344, 6014720), (65024, 5304320), (65536, 5262880), (65786, 5242880), (66304, 5201920), (71120, 4849664), (71680, 4811776), (75184, 4587520), (75776, 4551680), (81280, 4243456), (81920, 4210304), (82880, 4161536), (93980, 3670016), (94720, 3641344), (113792, 3031040), (114688, 3007360), (130048, 2652160), (131072, 2631440), (131572, 2621440), (132608, 2600960), (142240, 2424832), (143360, 2405888), (150368, 2293760), (151552, 2275840), (162560, 2121728), (163840, 2105152), (164465, 2097152), (165760, 2080768), (187960, 1835008), (189440, 1820672), (227584, 1515520), (229376, 1503680), (260096, 1326080), (262144, 1315720), (263144, 1310720), (265216, 1300480), (284480, 1212416), (286720, 1202944), (300736, 1146880), (303104, 1137920), (325120, 1060864), (327680, 1052576), (328930, 1048576), (331520, 1040384), (375920, 917504), (378880, 910336), (455168, 757760), (458752, 751840), (520192, 663040), (524288, 657860), (526288, 655360), (530432, 650240), (568960, 606208), (573440, 601472)]