820521533440

素因数分解:

$2^{16}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:321

約数の個数: 544

約数和(自身を含む): 2386909863936

約数和(自身を除く): 1566388330496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 103, 112, 115, 128, 140, 151, 160, 161, 184, 206, 224, 230, 256, 280, 302, 320, 322, 368, 412, 448, 460, 512, 515, 560, 604, 640, 644, 721, 736, 755, 805, 824, 896, 920, 1024, 1030, 1057, 1120, 1208, 1280, 1288, 1442, 1472, 1510, 1610, 1648, 1792, 1840, 2048, 2060, 2114, 2240, 2369, 2416, 2560, 2576, 2884, 2944, 3020, 3220, 3296, 3473, 3584, 3605, 3680, 4096, 4120, 4228, 4480, 4738, 4832, 5120, 5152, 5285, 5768, 5888, 6040, 6440, 6592, 6946, 7168, 7210, 7360, 8192, 8240, 8456, 8960, 9476, 9664, 10240, 10304, 10570, 11536, 11776, 11845, 12080, 12880, 13184, 13892, 14336, 14420, 14720, 15553, 16384, 16480, 16583, 16912, 17365, 17920, 18952, 19328, 20480, 20608, 21140, 23072, 23552, 23690, 24160, 24311, 25760, 26368, 27784, 28672, 28840, 29440, 31106, 32768, 32960, 33166, 33824, 34730, 35840, 37904, 38656, 40960, 41216, 42280, 46144, 47104, 47380, 48320, 48622, 51520, 52736, 55568, 57344, 57680, 58880, 62212, 65536, 65920, 66332, 67648, 69460, 71680, 75808, 77312, 77765, 81920, 82432, 82915, 84560, 92288, 94208, 94760, 96640, 97244, 103040, 105472, 108871, 111136, 114688, 115360, 117760, 121555, 124424, 131840, 132664, 135296, 138920, 143360, 151616, 154624, 155530, 163840, 164864, 165830, 169120, 184576, 188416, 189520, 193280, 194488, 206080, 210944, 217742, 222272, 229376, 230720, 235520, 243110, 248848, 263680, 265328, 270592, 277840, 286720, 303232, 309248, 311060, 327680, 329728, 331660, 338240, 357719, 369152, 376832, 379040, 386560, 388976, 412160, 421888, 435484, 444544, 458752, 461440, 471040, 486220, 497696, 527360, 530656, 541184, 544355, 555680, 573440, 606464, 618496, 622120, 659456, 663320, 676480, 715438, 738304, 753664, 758080, 773120, 777952, 824320, 843776, 870968, 889088, 922880, 942080, 972440, 995392, 1054720, 1061312, 1082368, 1088710, 1111360, 1146880, 1212928, 1236992, 1244240, 1318912, 1326640, 1352960, 1430876, 1476608, 1507328, 1516160, 1546240, 1555904, 1648640, 1687552, 1741936, 1778176, 1788595, 1845760, 1884160, 1944880, 1990784, 2109440, 2122624, 2164736, 2177420, 2222720, 2293760, 2425856, 2473984, 2488480, 2504033, 2637824, 2653280, 2705920, 2861752, 2953216, 3032320, 3092480, 3111808, 3297280, 3375104, 3483872, 3556352, 3577190, 3691520, 3768320, 3889760, 3981568, 4218880, 4245248, 4329472, 4354840, 4445440, 4851712, 4947968, 4976960, 5008066, 5275648, 5306560, 5411840, 5723504, 5906432, 6064640, 6184960, 6223616, 6594560, 6750208, 6967744, 7112704, 7154380, 7383040, 7536640, 7779520, 7963136, 8437760, 8490496, 8658944, 8709680, 8890880, 9703424, 9895936, 9953920, 10016132, 10551296, 10613120, 10823680, 11447008, 11812864, 12129280, 12369920, 12447232, 12520165, 13189120, 13935488, 14225408, 14308760, 14766080, 15559040, 15926272, 16875520, 16980992, 17317888, 17419360, 17781760, 19406848, 19907840, 20032264, 21226240, 21647360, 22894016, 23625728, 24258560, 24739840, 24894464, 25040330, 26378240, 27870976, 28450816, 28617520, 29532160, 31118080, 31852544, 33751040, 33961984, 34635776, 34838720, 35563520, 38813696, 39815680, 40064528, 42452480, 43294720, 45788032, 47251456, 48517120, 49479680, 49788928, 50080660, 52756480, 55741952, 56901632, 57235040, 59064320, 62236160, 63705088, 67923968, 69271552, 69677440, 71127040, 77627392, 79631360, 80129056, 84904960, 86589440, 91576064, 97034240, 99577856, 100161320, 111483904, 113803264, 114470080, 118128640, 124472320, 127410176, 135847936, 139354880, 142254080, 155254784, 159262720, 160258112, 169809920, 173178880, 183152128, 194068480, 199155712, 200322640, 222967808, 227606528, 228940160, 236257280, 248944640, 254820352, 271695872, 278709760, 284508160, 318525440, 320516224, 339619840, 346357760, 366304256, 388136960, 398311424, 400645280, 445935616, 457880320, 497889280, 509640704, 543391744, 557419520, 569016320, 637050880, 641032448, 679239680, 732608512, 776273920, 796622848, 801290560, 891871232, 915760640, 995778560, 1019281408, 1086783488, 1114839040, 1138032640, 1274101760, 1282064896, 1358479360, 1465217024, 1593245696, 1602581120, 1783742464, 1831521280, 1991557120, 2229678080, 2548203520, 2564129792, 2716958720, 2930434048, 3205162240, 3567484928, 3663042560, 3983114240, 4459356160, 5096407040, 5128259584, 5433917440, 5860868096, 6410324480, 7134969856, 7326085120, 7966228480, 8918712320, 10256519168, 11721736192, 12820648960, 14652170240, 17837424640, 20513038336, 23443472384, 25641297920, 29304340480, 35674849280, 41026076672, 51282595840, 58608680960, 82052153344, 102565191680, 117217361920, 164104306688, 205130383360, 410260766720, 820521533440]

約数ペア:

[(1, 820521533440), (2, 410260766720), (4, 205130383360), (5, 164104306688), (7, 117217361920), (8, 102565191680), (10, 82052153344), (14, 58608680960), (16, 51282595840), (20, 41026076672), (23, 35674849280), (28, 29304340480), (32, 25641297920), (35, 23443472384), (40, 20513038336), (46, 17837424640), (56, 14652170240), (64, 12820648960), (70, 11721736192), (80, 10256519168), (92, 8918712320), (103, 7966228480), (112, 7326085120), (115, 7134969856), (128, 6410324480), (140, 5860868096), (151, 5433917440), (160, 5128259584), (161, 5096407040), (184, 4459356160), (206, 3983114240), (224, 3663042560), (230, 3567484928), (256, 3205162240), (280, 2930434048), (302, 2716958720), (320, 2564129792), (322, 2548203520), (368, 2229678080), (412, 1991557120), (448, 1831521280), (460, 1783742464), (512, 1602581120), (515, 1593245696), (560, 1465217024), (604, 1358479360), (640, 1282064896), (644, 1274101760), (721, 1138032640), (736, 1114839040), (755, 1086783488), (805, 1019281408), (824, 995778560), (896, 915760640), (920, 891871232), (1024, 801290560), (1030, 796622848), (1057, 776273920), (1120, 732608512), (1208, 679239680), (1280, 641032448), (1288, 637050880), (1442, 569016320), (1472, 557419520), (1510, 543391744), (1610, 509640704), (1648, 497889280), (1792, 457880320), (1840, 445935616), (2048, 400645280), (2060, 398311424), (2114, 388136960), (2240, 366304256), (2369, 346357760), (2416, 339619840), (2560, 320516224), (2576, 318525440), (2884, 284508160), (2944, 278709760), (3020, 271695872), (3220, 254820352), (3296, 248944640), (3473, 236257280), (3584, 228940160), (3605, 227606528), (3680, 222967808), (4096, 200322640), (4120, 199155712), (4228, 194068480), (4480, 183152128), (4738, 173178880), (4832, 169809920), (5120, 160258112), (5152, 159262720), (5285, 155254784), (5768, 142254080), (5888, 139354880), (6040, 135847936), (6440, 127410176), (6592, 124472320), (6946, 118128640), (7168, 114470080), (7210, 113803264), (7360, 111483904), (8192, 100161320), (8240, 99577856), (8456, 97034240), (8960, 91576064), (9476, 86589440), (9664, 84904960), (10240, 80129056), (10304, 79631360), (10570, 77627392), (11536, 71127040), (11776, 69677440), (11845, 69271552), (12080, 67923968), (12880, 63705088), (13184, 62236160), (13892, 59064320), (14336, 57235040), (14420, 56901632), (14720, 55741952), (15553, 52756480), (16384, 50080660), (16480, 49788928), (16583, 49479680), (16912, 48517120), (17365, 47251456), (17920, 45788032), (18952, 43294720), (19328, 42452480), (20480, 40064528), (20608, 39815680), (21140, 38813696), (23072, 35563520), (23552, 34838720), (23690, 34635776), (24160, 33961984), (24311, 33751040), (25760, 31852544), (26368, 31118080), (27784, 29532160), (28672, 28617520), (28840, 28450816), (29440, 27870976), (31106, 26378240), (32768, 25040330), (32960, 24894464), (33166, 24739840), (33824, 24258560), (34730, 23625728), (35840, 22894016), (37904, 21647360), (38656, 21226240), (40960, 20032264), (41216, 19907840), (42280, 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4354840), (189520, 4329472), (193280, 4245248), (194488, 4218880), (206080, 3981568), (210944, 3889760), (217742, 3768320), (222272, 3691520), (229376, 3577190), (230720, 3556352), (235520, 3483872), (243110, 3375104), (248848, 3297280), (263680, 3111808), (265328, 3092480), (270592, 3032320), (277840, 2953216), (286720, 2861752), (303232, 2705920), (309248, 2653280), (311060, 2637824), (327680, 2504033), (329728, 2488480), (331660, 2473984), (338240, 2425856), (357719, 2293760), (369152, 2222720), (376832, 2177420), (379040, 2164736), (386560, 2122624), (388976, 2109440), (412160, 1990784), (421888, 1944880), (435484, 1884160), (444544, 1845760), (458752, 1788595), (461440, 1778176), (471040, 1741936), (486220, 1687552), (497696, 1648640), (527360, 1555904), (530656, 1546240), (541184, 1516160), (544355, 1507328), (555680, 1476608), (573440, 1430876), (606464, 1352960), (618496, 1326640), (622120, 1318912), (659456, 1244240), (663320, 1236992), (676480, 1212928), (715438, 1146880), (738304, 1111360), (753664, 1088710), (758080, 1082368), (773120, 1061312), (777952, 1054720), (824320, 995392), (843776, 972440), (870968, 942080), (889088, 922880)]