245275729920

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 1008

約数和(自身を含む): 957853458432

約数和(自身を除く): 712577728512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 127, 128, 130, 144, 155, 156, 160, 169, 180, 186, 192, 195, 208, 234, 240, 248, 254, 256, 260, 279, 288, 310, 312, 320, 338, 360, 372, 381, 384, 390, 403, 416, 465, 468, 480, 496, 507, 508, 512, 520, 558, 576, 585, 620, 624, 635, 640, 676, 720, 744, 762, 768, 780, 806, 832, 845, 930, 936, 960, 992, 1014, 1016, 1024, 1040, 1116, 1143, 1152, 1170, 1209, 1240, 1248, 1270, 1280, 1352, 1395, 1440, 1488, 1521, 1524, 1536, 1560, 1612, 1651, 1664, 1690, 1860, 1872, 1905, 1920, 1984, 2015, 2028, 2032, 2048, 2080, 2232, 2286, 2304, 2340, 2418, 2480, 2496, 2535, 2540, 2560, 2704, 2790, 2880, 2976, 3042, 3048, 3072, 3120, 3224, 3302, 3328, 3380, 3627, 3720, 3744, 3810, 3840, 3937, 3968, 4030, 4056, 4064, 4096, 4160, 4464, 4572, 4608, 4680, 4836, 4953, 4960, 4992, 5070, 5080, 5120, 5239, 5408, 5580, 5715, 5760, 5952, 6045, 6084, 6096, 6144, 6240, 6448, 6604, 6656, 6760, 7254, 7440, 7488, 7605, 7620, 7680, 7874, 7936, 8060, 8112, 8128, 8192, 8255, 8320, 8928, 9144, 9216, 9360, 9672, 9906, 9920, 9984, 10140, 10160, 10240, 10478, 10816, 11160, 11430, 11520, 11811, 11904, 12090, 12168, 12192, 12288, 12480, 12896, 13208, 13312, 13520, 14508, 14859, 14880, 14976, 15210, 15240, 15360, 15717, 15748, 15872, 16120, 16224, 16256, 16510, 16640, 17856, 18135, 18288, 18432, 18720, 19344, 19685, 19812, 19840, 19968, 20280, 20320, 20480, 20956, 21463, 21632, 22320, 22860, 23040, 23622, 23808, 24180, 24336, 24384, 24576, 24765, 24960, 25792, 26195, 26416, 26624, 27040, 29016, 29718, 29760, 29952, 30420, 30480, 30720, 31434, 31496, 31744, 32240, 32448, 32512, 33020, 33280, 35433, 35712, 36270, 36576, 36864, 37440, 38688, 39370, 39624, 39680, 39936, 40560, 40640, 40960, 41912, 42926, 43264, 44640, 45720, 46080, 47151, 47244, 47616, 48360, 48672, 48768, 49530, 49920, 51181, 51584, 52390, 52832, 53248, 54080, 58032, 59055, 59436, 59520, 59904, 60840, 60960, 61440, 62868, 62992, 63488, 64389, 64480, 64896, 65024, 66040, 66560, 70866, 71424, 72540, 73152, 73728, 74295, 74880, 77376, 78585, 78740, 79248, 79360, 79872, 81120, 81280, 83824, 85852, 86528, 89280, 91440, 92160, 94302, 94488, 95232, 96720, 97344, 97536, 99060, 99840, 102362, 103168, 104780, 105664, 106496, 107315, 108160, 116064, 118110, 118872, 119040, 119808, 121680, 121920, 122880, 125736, 125984, 126976, 128778, 128960, 129792, 130048, 132080, 133120, 141732, 142848, 145080, 146304, 148590, 149760, 153543, 154752, 157170, 157480, 158496, 158720, 159744, 162240, 162560, 167648, 171704, 173056, 177165, 178560, 182880, 184320, 188604, 188976, 190464, 193167, 193440, 194688, 195072, 198120, 199680, 204724, 206336, 209560, 211328, 214630, 216320, 232128, 235755, 236220, 237744, 238080, 239616, 243360, 243840, 251472, 251968, 253952, 255905, 257556, 257920, 259584, 260096, 264160, 266240, 283464, 285696, 290160, 292608, 297180, 299520, 307086, 309504, 314340, 314960, 316992, 317440, 319488, 321945, 324480, 325120, 335296, 343408, 346112, 354330, 357120, 365760, 368640, 377208, 377952, 380928, 386334, 386880, 389376, 390144, 396240, 399360, 409448, 412672, 419120, 422656, 429260, 432640, 460629, 464256, 471510, 472440, 475488, 476160, 479232, 486720, 487680, 502944, 503936, 511810, 515112, 515840, 519168, 520192, 528320, 532480, 566928, 571392, 580320, 585216, 594360, 599040, 614172, 619008, 628680, 629920, 633984, 634880, 643890, 648960, 650240, 665353, 670592, 686816, 692224, 708660, 714240, 731520, 754416, 755904, 761856, 767715, 772668, 773760, 778752, 780288, 792480, 798720, 818896, 825344, 838240, 845312, 858520, 865280, 921258, 928512, 943020, 944880, 950976, 952320, 958464, 965835, 973440, 975360, 1005888, 1007872, 1023620, 1030224, 1031680, 1038336, 1040384, 1056640, 1133856, 1142784, 1160640, 1170432, 1188720, 1198080, 1228344, 1238016, 1257360, 1259840, 1267968, 1269760, 1287780, 1297920, 1300480, 1330706, 1341184, 1373632, 1384448, 1417320, 1428480, 1463040, 1508832, 1511808, 1535430, 1545336, 1547520, 1557504, 1560576, 1584960, 1597440, 1637792, 1650688, 1676480, 1690624, 1717040, 1730560, 1842516, 1857024, 1886040, 1889760, 1901952, 1904640, 1931670, 1946880, 1950720, 1996059, 2011776, 2015744, 2047240, 2060448, 2063360, 2076672, 2113280, 2267712, 2285568, 2303145, 2321280, 2340864, 2377440, 2396160, 2456688, 2476032, 2514720, 2519680, 2535936, 2575560, 2595840, 2600960, 2661412, 2682368, 2747264, 2834640, 2856960, 2926080, 3017664, 3023616, 3070860, 3090672, 3095040, 3115008, 3121152, 3169920, 3275584, 3301376, 3326765, 3352960, 3381248, 3434080, 3461120, 3685032, 3714048, 3772080, 3779520, 3803904, 3809280, 3863340, 3893760, 3901440, 3992118, 4023552, 4031488, 4094480, 4120896, 4126720, 4153344, 4226560, 4535424, 4606290, 4642560, 4681728, 4754880, 4792320, 4913376, 4952064, 5029440, 5039360, 5071872, 5151120, 5191680, 5201920, 5322824, 5364736, 5494528, 5669280, 5713920, 5852160, 5988177, 6035328, 6047232, 6141720, 6181344, 6190080, 6230016, 6339840, 6551168, 6653530, 6705920, 6762496, 6868160, 6922240, 7370064, 7428096, 7544160, 7559040, 7607808, 7726680, 7787520, 7802880, 7984236, 8047104, 8062976, 8188960, 8241792, 8253440, 8453120, 9070848, 9212580, 9285120, 9363456, 9509760, 9826752, 9904128, 9980295, 10058880, 10078720, 10143744, 10302240, 10383360, 10645648, 10729472, 10989056, 11338560, 11427840, 11704320, 11976354, 12070656, 12094464, 12283440, 12362688, 12380160, 12460032, 12679680, 13102336, 13307060, 13411840, 13524992, 13736320, 14740128, 14856192, 15088320, 15118080, 15215616, 15453360, 15575040, 15605760, 15968472, 16094208, 16125952, 16377920, 16483584, 16506880, 16906240, 18141696, 18425160, 18570240, 19019520, 19653504, 19960590, 20117760, 20157440, 20287488, 20604480, 20766720, 21291296, 21458944, 21978112, 22677120, 23408640, 23952708, 24141312, 24188928, 24566880, 24725376, 24760320, 25359360, 26204672, 26614120, 26823680, 27472640, 29480256, 29712384, 29940885, 30176640, 30236160, 30431232, 30906720, 31150080, 31936944, 32188416, 32251904, 32755840, 32967168, 33812480, 36283392, 36850320, 37140480, 38039040, 39307008, 39921180, 40235520, 40314880, 40574976, 41208960, 42582592, 42917888, 43956224, 45354240, 46817280, 47905416, 48282624, 48377856, 49133760, 49450752, 49520640, 50718720, 52409344, 53228240, 53647360, 54945280, 58960512, 59881770, 60353280, 60472320, 60862464, 61813440, 62300160, 63873888, 64376832, 65511680, 65934336, 67624960, 72566784, 73700640, 74280960, 76078080, 78614016, 79842360, 80471040, 80629760, 82417920, 85165184, 87912448, 90708480, 95810832, 96565248, 96755712, 98267520, 98901504, 101437440, 104818688, 106456480, 107294720, 109890560, 117921024, 119763540, 120706560, 120944640, 121724928, 123626880, 127747776, 128753664, 131023360, 131868672, 145133568, 147401280, 148561920, 152156160, 157228032, 159684720, 160942080, 161259520, 164835840, 170330368, 175824896, 181416960, 191621664, 193130496, 196535040, 197803008, 202874880, 209637376, 212912960, 214589440, 219781120, 235842048, 239527080, 241413120, 241889280, 247253760, 255495552, 262046720, 263737344, 290267136, 294802560, 304312320, 314456064, 319369440, 321884160, 329671680, 340660736, 362833920, 383243328, 386260992, 393070080, 395606016, 419274752, 425825920, 439562240, 471684096, 479054160, 482826240, 483778560, 494507520, 510991104, 524093440, 527474688, 589605120, 608624640, 628912128, 638738880, 643768320, 659343360, 681321472, 725667840, 766486656, 786140160, 791212032, 851651840, 879124480, 943368192, 958108320, 965652480, 989015040, 1021982208, 1048186880, 1179210240, 1257824256, 1277477760, 1318686720, 1362642944, 1451335680, 1532973312, 1572280320, 1582424064, 1703303680, 1886736384, 1916216640, 1931304960, 1978030080, 2043964416, 2096373760, 2358420480, 2554955520, 2637373440, 2725285888, 3065946624, 3144560640, 3406607360, 3773472768, 3832433280, 3956060160, 4087928832, 4716840960, 5109911040, 5450571776, 6131893248, 6289121280, 6813214720, 7664866560, 7912120320, 8175857664, 9433681920, 10219822080, 12263786496, 13626429440, 15329733120, 16351715328, 18867363840, 20439644160, 24527572992, 27252858880, 30659466240, 40879288320, 49055145984, 61318932480, 81758576640, 122637864960, 245275729920]

約数ペア:

[(1, 245275729920), (2, 122637864960), (3, 81758576640), (4, 61318932480), (5, 49055145984), (6, 40879288320), (8, 30659466240), (9, 27252858880), (10, 24527572992), (12, 20439644160), (13, 18867363840), (15, 16351715328), (16, 15329733120), (18, 13626429440), (20, 12263786496), (24, 10219822080), (26, 9433681920), (30, 8175857664), (31, 7912120320), (32, 7664866560), (36, 6813214720), (39, 6289121280), (40, 6131893248), (45, 5450571776), (48, 5109911040), (52, 4716840960), (60, 4087928832), (62, 3956060160), (64, 3832433280), (65, 3773472768), (72, 3406607360), (78, 3144560640), (80, 3065946624), (90, 2725285888), (93, 2637373440), (96, 2554955520), (104, 2358420480), (117, 2096373760), (120, 2043964416), (124, 1978030080), (127, 1931304960), (128, 1916216640), (130, 1886736384), (144, 1703303680), (155, 1582424064), (156, 1572280320), (160, 1532973312), (169, 1451335680), (180, 1362642944), (186, 1318686720), (192, 1277477760), (195, 1257824256), (208, 1179210240), (234, 1048186880), (240, 1021982208), (248, 989015040), (254, 965652480), (256, 958108320), (260, 943368192), (279, 879124480), (288, 851651840), (310, 791212032), (312, 786140160), (320, 766486656), (338, 725667840), (360, 681321472), (372, 659343360), (381, 643768320), (384, 638738880), (390, 628912128), (403, 608624640), (416, 589605120), (465, 527474688), (468, 524093440), (480, 510991104), (496, 494507520), (507, 483778560), (508, 482826240), (512, 479054160), (520, 471684096), (558, 439562240), (576, 425825920), (585, 419274752), (620, 395606016), (624, 393070080), (635, 386260992), (640, 383243328), (676, 362833920), (720, 340660736), (744, 329671680), (762, 321884160), (768, 319369440), (780, 314456064), (806, 304312320), (832, 294802560), (845, 290267136), (930, 263737344), (936, 262046720), (960, 255495552), (992, 247253760), (1014, 241889280), (1016, 241413120), (1024, 239527080), (1040, 235842048), (1116, 219781120), (1143, 214589440), (1152, 212912960), (1170, 209637376), (1209, 202874880), (1240, 197803008), (1248, 196535040), (1270, 193130496), (1280, 191621664), (1352, 181416960), (1395, 175824896), (1440, 170330368), (1488, 164835840), (1521, 161259520), (1524, 160942080), (1536, 159684720), (1560, 157228032), (1612, 152156160), (1651, 148561920), (1664, 147401280), (1690, 145133568), (1860, 131868672), (1872, 131023360), (1905, 128753664), (1920, 127747776), (1984, 123626880), (2015, 121724928), (2028, 120944640), (2032, 120706560), (2048, 119763540), (2080, 117921024), (2232, 109890560), (2286, 107294720), (2304, 106456480), (2340, 104818688), (2418, 101437440), (2480, 98901504), (2496, 98267520), (2535, 96755712), (2540, 96565248), (2560, 95810832), (2704, 90708480), (2790, 87912448), (2880, 85165184), (2976, 82417920), (3042, 80629760), (3048, 80471040), (3072, 79842360), (3120, 78614016), (3224, 76078080), (3302, 74280960), (3328, 73700640), (3380, 72566784), (3627, 67624960), (3720, 65934336), (3744, 65511680), (3810, 64376832), (3840, 63873888), (3937, 62300160), (3968, 61813440), (4030, 60862464), (4056, 60472320), (4064, 60353280), (4096, 59881770), (4160, 58960512), (4464, 54945280), (4572, 53647360), (4608, 53228240), (4680, 52409344), (4836, 50718720), (4953, 49520640), (4960, 49450752), (4992, 49133760), (5070, 48377856), (5080, 48282624), (5120, 47905416), (5239, 46817280), (5408, 45354240), (5580, 43956224), (5715, 42917888), (5760, 42582592), (5952, 41208960), (6045, 40574976), (6084, 40314880), (6096, 40235520), (6144, 39921180), (6240, 39307008), (6448, 38039040), (6604, 37140480), (6656, 36850320), (6760, 36283392), (7254, 33812480), (7440, 32967168), (7488, 32755840), (7605, 32251904), (7620, 32188416), (7680, 31936944), (7874, 31150080), (7936, 30906720), (8060, 30431232), (8112, 30236160), (8128, 30176640), (8192, 29940885), (8255, 29712384), (8320, 29480256), (8928, 27472640), (9144, 26823680), (9216, 26614120), (9360, 26204672), (9672, 25359360), (9906, 24760320), (9920, 24725376), (9984, 24566880), (10140, 24188928), (10160, 24141312), (10240, 23952708), (10478, 23408640), (10816, 22677120), (11160, 21978112), (11430, 21458944), (11520, 21291296), (11811, 20766720), (11904, 20604480), (12090, 20287488), (12168, 20157440), (12192, 20117760), (12288, 19960590), (12480, 19653504), (12896, 19019520), (13208, 18570240), (13312, 18425160), (13520, 18141696), (14508, 16906240), (14859, 16506880), (14880, 16483584), (14976, 16377920), (15210, 16125952), (15240, 16094208), (15360, 15968472), (15717, 15605760), (15748, 15575040), (15872, 15453360), (16120, 15215616), (16224, 15118080), (16256, 15088320), (16510, 14856192), (16640, 14740128), (17856, 13736320), (18135, 13524992), (18288, 13411840), (18432, 13307060), (18720, 13102336), (19344, 12679680), (19685, 12460032), (19812, 12380160), (19840, 12362688), (19968, 12283440), (20280, 12094464), (20320, 12070656), (20480, 11976354), (20956, 11704320), (21463, 11427840), (21632, 11338560), (22320, 10989056), (22860, 10729472), (23040, 10645648), (23622, 10383360), (23808, 10302240), (24180, 10143744), (24336, 10078720), (24384, 10058880), (24576, 9980295), (24765, 9904128), (24960, 9826752), (25792, 9509760), (26195, 9363456), (26416, 9285120), (26624, 9212580), (27040, 9070848), (29016, 8453120), (29718, 8253440), (29760, 8241792), (29952, 8188960), (30420, 8062976), (30480, 8047104), (30720, 7984236), (31434, 7802880), (31496, 7787520), (31744, 7726680), (32240, 7607808), (32448, 7559040), (32512, 7544160), (33020, 7428096), (33280, 7370064), (35433, 6922240), (35712, 6868160), (36270, 6762496), (36576, 6705920), (36864, 6653530), (37440, 6551168), (38688, 6339840), (39370, 6230016), (39624, 6190080), (39680, 6181344), (39936, 6141720), (40560, 6047232), (40640, 6035328), (40960, 5988177), (41912, 5852160), (42926, 5713920), (43264, 5669280), (44640, 5494528), (45720, 5364736), (46080, 5322824), (47151, 5201920), (47244, 5191680), (47616, 5151120), (48360, 5071872), (48672, 5039360), (48768, 5029440), (49530, 4952064), (49920, 4913376), (51181, 4792320), (51584, 4754880), (52390, 4681728), (52832, 4642560), (53248, 4606290), (54080, 4535424), (58032, 4226560), (59055, 4153344), (59436, 4126720), (59520, 4120896), (59904, 4094480), (60840, 4031488), (60960, 4023552), (61440, 3992118), (62868, 3901440), (62992, 3893760), (63488, 3863340), (64389, 3809280), (64480, 3803904), (64896, 3779520), (65024, 3772080), (66040, 3714048), (66560, 3685032), (70866, 3461120), (71424, 3434080), (72540, 3381248), (73152, 3352960), (73728, 3326765), (74295, 3301376), (74880, 3275584), (77376, 3169920), (78585, 3121152), (78740, 3115008), (79248, 3095040), (79360, 3090672), (79872, 3070860), (81120, 3023616), (81280, 3017664), (83824, 2926080), (85852, 2856960), (86528, 2834640), (89280, 2747264), (91440, 2682368), (92160, 2661412), (94302, 2600960), (94488, 2595840), (95232, 2575560), (96720, 2535936), (97344, 2519680), (97536, 2514720), (99060, 2476032), (99840, 2456688), (102362, 2396160), (103168, 2377440), (104780, 2340864), (105664, 2321280), (106496, 2303145), (107315, 2285568), (108160, 2267712), (116064, 2113280), (118110, 2076672), (118872, 2063360), (119040, 2060448), (119808, 2047240), (121680, 2015744), (121920, 2011776), (122880, 1996059), (125736, 1950720), (125984, 1946880), (126976, 1931670), (128778, 1904640), (128960, 1901952), (129792, 1889760), (130048, 1886040), (132080, 1857024), (133120, 1842516), (141732, 1730560), (142848, 1717040), (145080, 1690624), (146304, 1676480), (148590, 1650688), (149760, 1637792), (153543, 1597440), (154752, 1584960), (157170, 1560576), (157480, 1557504), (158496, 1547520), (158720, 1545336), (159744, 1535430), (162240, 1511808), (162560, 1508832), (167648, 1463040), (171704, 1428480), (173056, 1417320), (177165, 1384448), (178560, 1373632), (182880, 1341184), (184320, 1330706), (188604, 1300480), (188976, 1297920), (190464, 1287780), (193167, 1269760), (193440, 1267968), (194688, 1259840), (195072, 1257360), (198120, 1238016), (199680, 1228344), (204724, 1198080), (206336, 1188720), (209560, 1170432), (211328, 1160640), (214630, 1142784), (216320, 1133856), (232128, 1056640), (235755, 1040384), (236220, 1038336), (237744, 1031680), (238080, 1030224), (239616, 1023620), (243360, 1007872), (243840, 1005888), (251472, 975360), (251968, 973440), (253952, 965835), (255905, 958464), (257556, 952320), (257920, 950976), (259584, 944880), (260096, 943020), (264160, 928512), (266240, 921258), (283464, 865280), (285696, 858520), (290160, 845312), (292608, 838240), (297180, 825344), (299520, 818896), (307086, 798720), (309504, 792480), (314340, 780288), (314960, 778752), (316992, 773760), (317440, 772668), (319488, 767715), (321945, 761856), (324480, 755904), (325120, 754416), (335296, 731520), (343408, 714240), (346112, 708660), (354330, 692224), (357120, 686816), (365760, 670592), (368640, 665353), (377208, 650240), (377952, 648960), (380928, 643890), (386334, 634880), (386880, 633984), (389376, 629920), (390144, 628680), (396240, 619008), (399360, 614172), (409448, 599040), (412672, 594360), (419120, 585216), (422656, 580320), (429260, 571392), (432640, 566928), (460629, 532480), (464256, 528320), (471510, 520192), (472440, 519168), (475488, 515840), (476160, 515112), (479232, 511810), (486720, 503936), (487680, 502944)]