28414774080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 1120

約数和(自身を含む): 131708712960

約数和(自身を除く): 103293938880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 54, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 81, 84, 88, 90, 92, 96, 99, 105, 108, 110, 112, 115, 120, 126, 132, 135, 138, 140, 144, 154, 160, 161, 162, 165, 168, 176, 180, 184, 189, 192, 198, 207, 210, 216, 220, 224, 230, 231, 240, 252, 253, 264, 270, 276, 280, 288, 297, 308, 315, 320, 322, 324, 330, 336, 345, 352, 360, 368, 378, 385, 396, 405, 414, 420, 432, 440, 448, 460, 462, 480, 483, 495, 504, 506, 528, 540, 552, 560, 567, 576, 594, 616, 619, 621, 630, 644, 648, 660, 672, 690, 693, 704, 720, 736, 756, 759, 770, 792, 805, 810, 828, 840, 864, 880, 891, 920, 924, 945, 960, 966, 990, 1008, 1012, 1035, 1056, 1080, 1104, 1120, 1134, 1155, 1188, 1232, 1238, 1242, 1260, 1265, 1288, 1296, 1320, 1344, 1380, 1386, 1440, 1449, 1472, 1485, 1512, 1518, 1540, 1584, 1610, 1620, 1656, 1680, 1728, 1760, 1771, 1782, 1840, 1848, 1857, 1863, 1890, 1932, 1980, 2016, 2024, 2070, 2079, 2112, 2160, 2208, 2240, 2268, 2277, 2310, 2376, 2415, 2464, 2476, 2484, 2520, 2530, 2576, 2592, 2640, 2760, 2772, 2835, 2880, 2898, 2970, 3024, 3036, 3080, 3095, 3105, 3168, 3220, 3240, 3312, 3360, 3465, 3520, 3542, 3564, 3680, 3696, 3714, 3726, 3780, 3795, 3864, 3960, 4032, 4048, 4140, 4158, 4320, 4333, 4347, 4416, 4455, 4536, 4554, 4620, 4752, 4830, 4928, 4952, 4968, 5040, 5060, 5152, 5184, 5280, 5313, 5520, 5544, 5571, 5670, 5796, 5940, 6048, 6072, 6160, 6190, 6210, 6237, 6336, 6440, 6480, 6624, 6720, 6809, 6831, 6930, 7084, 7128, 7245, 7360, 7392, 7428, 7452, 7560, 7590, 7728, 7920, 8096, 8280, 8316, 8640, 8666, 8694, 8855, 8910, 9072, 9108, 9240, 9285, 9315, 9504, 9660, 9904, 9936, 10080, 10120, 10304, 10395, 10560, 10626, 11040, 11088, 11142, 11340, 11385, 11592, 11880, 12096, 12144, 12320, 12380, 12420, 12474, 12880, 12960, 12999, 13041, 13248, 13618, 13662, 13860, 14168, 14237, 14256, 14490, 14784, 14856, 14904, 15120, 15180, 15456, 15840, 15939, 16192, 16560, 16632, 16713, 17332, 17388, 17710, 17820, 18144, 18216, 18480, 18570, 18630, 19008, 19320, 19808, 19872, 20160, 20240, 20427, 20493, 20790, 21252, 21665, 21735, 22080, 22176, 22284, 22680, 22770, 23184, 23760, 24288, 24640, 24760, 24840, 24948, 25760, 25920, 25998, 26082, 26565, 27236, 27324, 27720, 27855, 28336, 28474, 28512, 28980, 29712, 29808, 30240, 30360, 30912, 31185, 31680, 31878, 33120, 33264, 33426, 34045, 34155, 34664, 34776, 35420, 35640, 36288, 36432, 36960, 37140, 37260, 38640, 38997, 39616, 39744, 40480, 40854, 40986, 41580, 42504, 42711, 43330, 43470, 44352, 44568, 45360, 45540, 46368, 47520, 47663, 47817, 48576, 49520, 49680, 49896, 50139, 51520, 51996, 52164, 53130, 54472, 54648, 55440, 55710, 56672, 56948, 57024, 57960, 59424, 59616, 60480, 60720, 61281, 62370, 63756, 64995, 65205, 66240, 66528, 66852, 68090, 68310, 69328, 69552, 70840, 71185, 71280, 72864, 73920, 74280, 74520, 77280, 77994, 79695, 80960, 81708, 81972, 83160, 83565, 85008, 85422, 86660, 86940, 89136, 90720, 91080, 92736, 95040, 95326, 95634, 99040, 99360, 99659, 99792, 100278, 102135, 102465, 103992, 104328, 106260, 108944, 109296, 110880, 111420, 113344, 113896, 115920, 116991, 118848, 119232, 121440, 122562, 124740, 127512, 128133, 129990, 130410, 133056, 133704, 136180, 136620, 138656, 139104, 141680, 142370, 142560, 142989, 143451, 145728, 148560, 149040, 154560, 155988, 156607, 159390, 163416, 163944, 166320, 167130, 170016, 170844, 173320, 173880, 178272, 181440, 182160, 183843, 190652, 191268, 194985, 198080, 198720, 199318, 199584, 200556, 204270, 204930, 207984, 208656, 212520, 213555, 217888, 218592, 221760, 222840, 227792, 231840, 233982, 238315, 239085, 242880, 245124, 249480, 250695, 255024, 256266, 259980, 260820, 267408, 272360, 273240, 277312, 278208, 283360, 284740, 285120, 285978, 286902, 297120, 298080, 298977, 306405, 311976, 313214, 318780, 326832, 327888, 332640, 334260, 340032, 341688, 346640, 347760, 350973, 356544, 364320, 367686, 381304, 382536, 384399, 389970, 398636, 399168, 401112, 408540, 409860, 415968, 417312, 425040, 427110, 428967, 435776, 437184, 445680, 455584, 463680, 467964, 469821, 476630, 478170, 490248, 498295, 498960, 501390, 510048, 512532, 519960, 521640, 534816, 544720, 546480, 551529, 566720, 569480, 571956, 573804, 584955, 594240, 596160, 597954, 612810, 623952, 626428, 637560, 640665, 653664, 655776, 665280, 668520, 683376, 693280, 695520, 701946, 714945, 717255, 728640, 735372, 762608, 765072, 768798, 779940, 783035, 797272, 802224, 817080, 819720, 831936, 834624, 850080, 854220, 857934, 891360, 896931, 911168, 919215, 935928, 939642, 953260, 956340, 980496, 996590, 997920, 1002780, 1020096, 1025064, 1039920, 1043280, 1069632, 1089440, 1092960, 1096249, 1103058, 1138960, 1143912, 1147608, 1153197, 1169910, 1195908, 1225620, 1247904, 1252856, 1275120, 1281330, 1286901, 1307328, 1311552, 1337040, 1366752, 1386560, 1391040, 1403892, 1409463, 1429890, 1434510, 1470744, 1494885, 1525216, 1530144, 1537596, 1559880, 1566070, 1594544, 1604448, 1634160, 1639440, 1700160, 1708440, 1715868, 1754865, 1782720, 1793862, 1838430, 1871856, 1879284, 1906520, 1912680, 1921995, 1960992, 1993180, 1995840, 2005560, 2050128, 2079840, 2086560, 2144835, 2178880, 2185920, 2192498, 2206116, 2277920, 2287824, 2295216, 2306394, 2339820, 2349105, 2391816, 2451240, 2495808, 2505712, 2550240, 2562660, 2573802, 2674080, 2690793, 2733504, 2757645, 2807784, 2818926, 2859780, 2869020, 2941488, 2989770, 3050432, 3060288, 3075192, 3119760, 3132140, 3189088, 3208896, 3268320, 3278880, 3288747, 3416880, 3431736, 3509730, 3587724, 3676860, 3743712, 3758568, 3813040, 3825360, 3843990, 3860703, 3921984, 3986360, 4011120, 4100256, 4159680, 4173120, 4228389, 4289670, 4384996, 4412232, 4484655, 4555840, 4575648, 4590432, 4612788, 4679640, 4698210, 4783632, 4902480, 5011424, 5100480, 5125320, 5147604, 5348160, 5381586, 5481245, 5515290, 5615568, 5637852, 5719560, 5738040, 5765985, 5882976, 5979540, 6150384, 6239520, 6264280, 6378176, 6434505, 6536640, 6557760, 6577494, 6833760, 6863472, 7019460, 7047315, 7175448, 7353720, 7487424, 7517136, 7626080, 7650720, 7687980, 7721406, 7972720, 8022240, 8072379, 8200512, 8456778, 8579340, 8769992, 8824464, 8969310, 9151296, 9180864, 9225576, 9359280, 9396420, 9567264, 9804960, 9866241, 10022848, 10250640, 10295208, 10763172, 10962490, 11030580, 11231136, 11275704, 11439120, 11476080, 11531970, 11765952, 11959080, 12300768, 12479040, 12528560, 12685167, 12869010, 13154988, 13453965, 13667520, 13726944, 14038920, 14094630, 14350896, 14707440, 15034272, 15252160, 15301440, 15375960, 15442812, 15945440, 16044480, 16144758, 16443735, 16913556, 17158680, 17539984, 17648928, 17938620, 18451152, 18718560, 18792840, 19134528, 19303515, 19609920, 19732482, 20501280, 20590416, 21141945, 21526344, 21924980, 22061160, 22462272, 22551408, 22878240, 22952160, 23063940, 23918160, 24601536, 25057120, 25370334, 25738020, 26309976, 26907930, 27453888, 28077840, 28189260, 28701792, 29414880, 29598723, 30068544, 30751920, 30885624, 31890880, 32289516, 32887470, 33827112, 34317360, 35079968, 35297856, 35877240, 36902304, 37437120, 37585680, 38607030, 39464964, 40361895, 41002560, 41180832, 42283890, 43052688, 43849960, 44122320, 45102816, 45756480, 45904320, 46127880, 47836320, 49331205, 50114240, 50740668, 51476040, 52619952, 53815860, 56155680, 56378520, 57403584, 58829760, 59197446, 61503840, 61771248, 63425835, 64579032, 65774940, 67654224, 68634720, 70159936, 71754480, 73804608, 75171360, 77214060, 78929928, 80723790, 82361664, 84567780, 86105376, 87699920, 88244640, 88796169, 90205632, 92255760, 95672640, 98662410, 101481336, 102952080, 105239904, 107631720, 112311360, 112757040, 118394892, 123007680, 123542496, 126851670, 129158064, 131549880, 135308448, 137269440, 143508960, 147993615, 150342720, 154428120, 157859856, 161447580, 169135560, 172210752, 175399840, 176489280, 177592338, 184511520, 197324820, 202962672, 205904160, 210479808, 215263440, 225514080, 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約数ペア:

[(1, 28414774080), (2, 14207387040), (3, 9471591360), (4, 7103693520), (5, 5682954816), (6, 4735795680), (7, 4059253440), (8, 3551846760), (9, 3157197120), (10, 2841477408), (11, 2583161280), (12, 2367897840), (14, 2029626720), (15, 1894318272), (16, 1775923380), (18, 1578598560), (20, 1420738704), (21, 1353084480), (22, 1291580640), (23, 1235424960), (24, 1183948920), (27, 1052399040), (28, 1014813360), (30, 947159136), (32, 887961690), (33, 861053760), (35, 811850688), (36, 789299280), (40, 710369352), (42, 676542240), (44, 645790320), (45, 631439424), (46, 617712480), (48, 591974460), (54, 526199520), (55, 516632256), (56, 507406680), (60, 473579568), (63, 451028160), (64, 443980845), (66, 430526880), (69, 411808320), (70, 405925344), (72, 394649640), (77, 369023040), (80, 355184676), (81, 350799680), (84, 338271120), (88, 322895160), (90, 315719712), (92, 308856240), (96, 295987230), (99, 287017920), (105, 270616896), (108, 263099760), (110, 258316128), (112, 253703340), (115, 247084992), (120, 236789784), (126, 225514080), (132, 215263440), (135, 210479808), (138, 205904160), (140, 202962672), (144, 197324820), (154, 184511520), (160, 177592338), (161, 176489280), (162, 175399840), (165, 172210752), (168, 169135560), (176, 161447580), (180, 157859856), (184, 154428120), (189, 150342720), (192, 147993615), (198, 143508960), (207, 137269440), (210, 135308448), (216, 131549880), (220, 129158064), (224, 126851670), (230, 123542496), (231, 123007680), (240, 118394892), (252, 112757040), (253, 112311360), (264, 107631720), (270, 105239904), (276, 102952080), (280, 101481336), (288, 98662410), (297, 95672640), (308, 92255760), (315, 90205632), (320, 88796169), (322, 88244640), (324, 87699920), (330, 86105376), (336, 84567780), (345, 82361664), (352, 80723790), (360, 78929928), (368, 77214060), (378, 75171360), (385, 73804608), (396, 71754480), (405, 70159936), (414, 68634720), (420, 67654224), (432, 65774940), (440, 64579032), (448, 63425835), (460, 61771248), (462, 61503840), (480, 59197446), (483, 58829760), (495, 57403584), (504, 56378520), (506, 56155680), (528, 53815860), (540, 52619952), (552, 51476040), (560, 50740668), (567, 50114240), (576, 49331205), (594, 47836320), (616, 46127880), (619, 45904320), (621, 45756480), (630, 45102816), (644, 44122320), (648, 43849960), (660, 43052688), (672, 42283890), (690, 41180832), (693, 41002560), (704, 40361895), (720, 39464964), (736, 38607030), (756, 37585680), (759, 37437120), (770, 36902304), (792, 35877240), (805, 35297856), (810, 35079968), (828, 34317360), (840, 33827112), (864, 32887470), (880, 32289516), (891, 31890880), (920, 30885624), (924, 30751920), (945, 30068544), (960, 29598723), (966, 29414880), (990, 28701792), (1008, 28189260), (1012, 28077840), (1035, 27453888), (1056, 26907930), (1080, 26309976), (1104, 25738020), (1120, 25370334), (1134, 25057120), (1155, 24601536), (1188, 23918160), (1232, 23063940), (1238, 22952160), (1242, 22878240), (1260, 22551408), (1265, 22462272), (1288, 22061160), (1296, 21924980), (1320, 21526344), (1344, 21141945), (1380, 20590416), (1386, 20501280), (1440, 19732482), (1449, 19609920), (1472, 19303515), (1485, 19134528), (1512, 18792840), (1518, 18718560), (1540, 18451152), (1584, 17938620), (1610, 17648928), (1620, 17539984), (1656, 17158680), (1680, 16913556), (1728, 16443735), (1760, 16144758), (1771, 16044480), (1782, 15945440), (1840, 15442812), (1848, 15375960), (1857, 15301440), (1863, 15252160), (1890, 15034272), (1932, 14707440), (1980, 14350896), (2016, 14094630), (2024, 14038920), (2070, 13726944), (2079, 13667520), (2112, 13453965), (2160, 13154988), (2208, 12869010), (2240, 12685167), (2268, 12528560), (2277, 12479040), (2310, 12300768), (2376, 11959080), (2415, 11765952), (2464, 11531970), (2476, 11476080), (2484, 11439120), (2520, 11275704), (2530, 11231136), (2576, 11030580), (2592, 10962490), (2640, 10763172), (2760, 10295208), (2772, 10250640), (2835, 10022848), (2880, 9866241), (2898, 9804960), (2970, 9567264), (3024, 9396420), (3036, 9359280), (3080, 9225576), (3095, 9180864), (3105, 9151296), (3168, 8969310), (3220, 8824464), (3240, 8769992), (3312, 8579340), (3360, 8456778), (3465, 8200512), (3520, 8072379), (3542, 8022240), (3564, 7972720), (3680, 7721406), (3696, 7687980), (3714, 7650720), (3726, 7626080), (3780, 7517136), (3795, 7487424), (3864, 7353720), (3960, 7175448), (4032, 7047315), (4048, 7019460), (4140, 6863472), (4158, 6833760), (4320, 6577494), (4333, 6557760), (4347, 6536640), (4416, 6434505), (4455, 6378176), (4536, 6264280), (4554, 6239520), (4620, 6150384), (4752, 5979540), (4830, 5882976), (4928, 5765985), (4952, 5738040), (4968, 5719560), (5040, 5637852), (5060, 5615568), (5152, 5515290), (5184, 5481245), (5280, 5381586), (5313, 5348160), (5520, 5147604), (5544, 5125320), (5571, 5100480), (5670, 5011424), (5796, 4902480), (5940, 4783632), (6048, 4698210), (6072, 4679640), (6160, 4612788), (6190, 4590432), (6210, 4575648), (6237, 4555840), (6336, 4484655), (6440, 4412232), (6480, 4384996), (6624, 4289670), (6720, 4228389), (6809, 4173120), (6831, 4159680), (6930, 4100256), (7084, 4011120), (7128, 3986360), (7245, 3921984), (7360, 3860703), (7392, 3843990), (7428, 3825360), (7452, 3813040), (7560, 3758568), (7590, 3743712), (7728, 3676860), (7920, 3587724), (8096, 3509730), (8280, 3431736), (8316, 3416880), (8640, 3288747), (8666, 3278880), (8694, 3268320), (8855, 3208896), (8910, 3189088), (9072, 3132140), (9108, 3119760), (9240, 3075192), (9285, 3060288), (9315, 3050432), (9504, 2989770), (9660, 2941488), (9904, 2869020), (9936, 2859780), (10080, 2818926), (10120, 2807784), (10304, 2757645), (10395, 2733504), (10560, 2690793), (10626, 2674080), (11040, 2573802), (11088, 2562660), (11142, 2550240), (11340, 2505712), (11385, 2495808), (11592, 2451240), (11880, 2391816), (12096, 2349105), (12144, 2339820), (12320, 2306394), (12380, 2295216), (12420, 2287824), (12474, 2277920), (12880, 2206116), (12960, 2192498), (12999, 2185920), (13041, 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