68651581440

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 608

約数和(自身を含む): 253671022080

約数和(自身を除く): 185019440640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 79, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 158, 160, 170, 192, 195, 204, 208, 221, 237, 240, 255, 256, 260, 272, 312, 316, 320, 340, 384, 390, 395, 408, 416, 442, 474, 480, 510, 512, 520, 544, 624, 632, 640, 663, 680, 768, 780, 790, 816, 832, 884, 948, 960, 1020, 1024, 1027, 1040, 1088, 1105, 1185, 1248, 1264, 1280, 1326, 1343, 1360, 1536, 1560, 1580, 1632, 1664, 1768, 1896, 1920, 2040, 2048, 2054, 2080, 2176, 2210, 2370, 2496, 2528, 2560, 2652, 2686, 2720, 3072, 3081, 3120, 3160, 3264, 3315, 3328, 3536, 3792, 3840, 4029, 4080, 4096, 4108, 4160, 4352, 4420, 4740, 4992, 5056, 5120, 5135, 5304, 5372, 5440, 6144, 6162, 6240, 6320, 6528, 6630, 6656, 6715, 7072, 7584, 7680, 8058, 8160, 8192, 8216, 8320, 8704, 8840, 9480, 9984, 10112, 10240, 10270, 10608, 10744, 10880, 12288, 12324, 12480, 12640, 13056, 13260, 13312, 13430, 14144, 15168, 15360, 15405, 16116, 16320, 16384, 16432, 16640, 17408, 17459, 17680, 18960, 19968, 20145, 20224, 20480, 20540, 21216, 21488, 21760, 24576, 24648, 24960, 25280, 26112, 26520, 26624, 26860, 28288, 30336, 30720, 30810, 32232, 32640, 32768, 32864, 33280, 34816, 34918, 35360, 37920, 39936, 40290, 40448, 40960, 41080, 42432, 42976, 43520, 49152, 49296, 49920, 50560, 52224, 52377, 53040, 53248, 53720, 56576, 60672, 61440, 61620, 64464, 65280, 65536, 65728, 66560, 69632, 69836, 70720, 75840, 79872, 80580, 80896, 81920, 82160, 84864, 85952, 87040, 87295, 98304, 98592, 99840, 101120, 104448, 104754, 106080, 106496, 107440, 113152, 121344, 122880, 123240, 128928, 130560, 131072, 131456, 133120, 139264, 139672, 141440, 151680, 159744, 161160, 161792, 163840, 164320, 169728, 171904, 174080, 174590, 196608, 197184, 199680, 202240, 208896, 209508, 212160, 212992, 214880, 226304, 242688, 245760, 246480, 257856, 261120, 261885, 262144, 262912, 266240, 278528, 279344, 282880, 303360, 319488, 322320, 323584, 327680, 328640, 339456, 343808, 348160, 349180, 393216, 394368, 399360, 404480, 417792, 419016, 424320, 425984, 429760, 452608, 485376, 491520, 492960, 515712, 522240, 523770, 525824, 532480, 557056, 558688, 565760, 606720, 638976, 644640, 647168, 655360, 657280, 678912, 687616, 696320, 698360, 786432, 788736, 798720, 808960, 835584, 838032, 848640, 851968, 859520, 905216, 970752, 983040, 985920, 1031424, 1044480, 1047540, 1051648, 1064960, 1114112, 1117376, 1131520, 1213440, 1277952, 1289280, 1294336, 1310720, 1314560, 1357824, 1375232, 1392640, 1396720, 1577472, 1597440, 1617920, 1671168, 1676064, 1697280, 1703936, 1719040, 1810432, 1941504, 1966080, 1971840, 2062848, 2088960, 2095080, 2103296, 2129920, 2228224, 2234752, 2263040, 2426880, 2555904, 2578560, 2588672, 2629120, 2715648, 2750464, 2785280, 2793440, 3154944, 3194880, 3235840, 3342336, 3352128, 3394560, 3407872, 3438080, 3620864, 3883008, 3932160, 3943680, 4125696, 4177920, 4190160, 4206592, 4259840, 4456448, 4469504, 4526080, 4853760, 5111808, 5157120, 5177344, 5258240, 5431296, 5500928, 5570560, 5586880, 6309888, 6389760, 6471680, 6684672, 6704256, 6789120, 6876160, 7241728, 7766016, 7887360, 8251392, 8355840, 8380320, 8413184, 8519680, 8939008, 9052160, 9707520, 10223616, 10314240, 10354688, 10516480, 10862592, 11001856, 11141120, 11173760, 12619776, 12779520, 12943360, 13369344, 13408512, 13578240, 13752320, 14483456, 15532032, 15774720, 16502784, 16711680, 16760640, 16826368, 17039360, 17878016, 18104320, 19415040, 20628480, 20709376, 21032960, 21725184, 22003712, 22282240, 22347520, 25239552, 25559040, 25886720, 26817024, 27156480, 27504640, 28966912, 31064064, 31549440, 33005568, 33423360, 33521280, 33652736, 35756032, 36208640, 38830080, 41256960, 42065920, 43450368, 44007424, 44695040, 50479104, 51118080, 51773440, 53634048, 54312960, 55009280, 57933824, 62128128, 63098880, 66011136, 66846720, 67042560, 67305472, 71512064, 72417280, 77660160, 82513920, 84131840, 86900736, 88014848, 89390080, 100958208, 103546880, 107268096, 108625920, 110018560, 126197760, 132022272, 134085120, 134610944, 143024128, 144834560, 155320320, 165027840, 168263680, 173801472, 176029696, 178780160, 201916416, 214536192, 217251840, 220037120, 252395520, 264044544, 268170240, 269221888, 286048256, 289669120, 310640640, 330055680, 336527360, 352059392, 357560320, 403832832, 429072384, 434503680, 440074240, 504791040, 528089088, 536340480, 572096512, 660111360, 673054720, 715120640, 807665664, 858144768, 869007360, 880148480, 1009582080, 1056178176, 1072680960, 1144193024, 1320222720, 1346109440, 1430241280, 1716289536, 1760296960, 2019164160, 2145361920, 2288386048, 2640445440, 2860482560, 3432579072, 4038328320, 4290723840, 4576772096, 5280890880, 5720965120, 6865158144, 8581447680, 11441930240, 13730316288, 17162895360, 22883860480, 34325790720, 68651581440]

約数ペア:

[(1, 68651581440), (2, 34325790720), (3, 22883860480), (4, 17162895360), (5, 13730316288), (6, 11441930240), (8, 8581447680), (10, 6865158144), (12, 5720965120), (13, 5280890880), (15, 4576772096), (16, 4290723840), (17, 4038328320), (20, 3432579072), (24, 2860482560), (26, 2640445440), (30, 2288386048), (32, 2145361920), (34, 2019164160), (39, 1760296960), (40, 1716289536), (48, 1430241280), (51, 1346109440), (52, 1320222720), (60, 1144193024), (64, 1072680960), (65, 1056178176), (68, 1009582080), (78, 880148480), (79, 869007360), (80, 858144768), (85, 807665664), (96, 715120640), (102, 673054720), (104, 660111360), (120, 572096512), (128, 536340480), (130, 528089088), (136, 504791040), (156, 440074240), (158, 434503680), (160, 429072384), (170, 403832832), (192, 357560320), (195, 352059392), (204, 336527360), (208, 330055680), (221, 310640640), (237, 289669120), (240, 286048256), (255, 269221888), (256, 268170240), (260, 264044544), (272, 252395520), (312, 220037120), (316, 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(42432, 1617920), (42976, 1597440), (43520, 1577472), (49152, 1396720), (49296, 1392640), (49920, 1375232), (50560, 1357824), (52224, 1314560), (52377, 1310720), (53040, 1294336), (53248, 1289280), (53720, 1277952), (56576, 1213440), (60672, 1131520), (61440, 1117376), (61620, 1114112), (64464, 1064960), (65280, 1051648), (65536, 1047540), (65728, 1044480), (66560, 1031424), (69632, 985920), (69836, 983040), (70720, 970752), (75840, 905216), (79872, 859520), (80580, 851968), (80896, 848640), (81920, 838032), (82160, 835584), (84864, 808960), (85952, 798720), (87040, 788736), (87295, 786432), (98304, 698360), (98592, 696320), (99840, 687616), (101120, 678912), (104448, 657280), (104754, 655360), (106080, 647168), (106496, 644640), (107440, 638976), (113152, 606720), (121344, 565760), (122880, 558688), (123240, 557056), (128928, 532480), (130560, 525824), (131072, 523770), (131456, 522240), (133120, 515712), (139264, 492960), (139672, 491520), (141440, 485376), (151680, 452608), (159744, 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