863089920

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 648

約数和(自身を含む): 3816802080

約数和(自身を除く): 2953712160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 139, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 278, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 417, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 556, 560, 576, 588, 616, 630, 640, 660, 672, 693, 695, 704, 720, 735, 768, 770, 784, 792, 834, 840, 880, 882, 896, 924, 960, 973, 980, 990, 1008, 1056, 1078, 1112, 1120, 1152, 1155, 1176, 1232, 1251, 1260, 1280, 1320, 1344, 1386, 1390, 1408, 1440, 1470, 1529, 1540, 1568, 1584, 1617, 1668, 1680, 1760, 1764, 1792, 1848, 1920, 1946, 1960, 1980, 2016, 2085, 2112, 2156, 2205, 2224, 2240, 2304, 2310, 2352, 2464, 2502, 2520, 2640, 2688, 2695, 2772, 2780, 2816, 2880, 2919, 2940, 3058, 3080, 3136, 3168, 3234, 3336, 3360, 3465, 3520, 3528, 3696, 3840, 3892, 3920, 3960, 4032, 4170, 4224, 4312, 4410, 4448, 4480, 4587, 4620, 4704, 4851, 4865, 4928, 5004, 5040, 5280, 5376, 5390, 5544, 5560, 5760, 5838, 5880, 6116, 6160, 6255, 6272, 6336, 6468, 6672, 6720, 6811, 6930, 7040, 7056, 7392, 7645, 7784, 7840, 7920, 8064, 8085, 8340, 8448, 8624, 8757, 8820, 8896, 8960, 9174, 9240, 9408, 9702, 9730, 9856, 10008, 10080, 10560, 10703, 10780, 11088, 11120, 11520, 11676, 11760, 12232, 12320, 12510, 12544, 12672, 12936, 13344, 13440, 13622, 13761, 13860, 14080, 14112, 14595, 14784, 15290, 15568, 15680, 15840, 16128, 16170, 16680, 17248, 17514, 17640, 17792, 18348, 18480, 18816, 19404, 19460, 19712, 20016, 20160, 20433, 21120, 21406, 21560, 22176, 22240, 22935, 23352, 23520, 24255, 24464, 24640, 25020, 25344, 25872, 26688, 26880, 27244, 27522, 27720, 28224, 29190, 29568, 30580, 31136, 31360, 31680, 32109, 32340, 33360, 34055, 34496, 35028, 35280, 35584, 36696, 36960, 37632, 38808, 38920, 40032, 40320, 40866, 42240, 42812, 43120, 43785, 44352, 44480, 45870, 46704, 47040, 48510, 48928, 49280, 50040, 51744, 53376, 53515, 54488, 55044, 55440, 56448, 58380, 59136, 61160, 61299, 62272, 62720, 63360, 64218, 64680, 66720, 68110, 68805, 68992, 70056, 70560, 73392, 73920, 74921, 77616, 77840, 80064, 80640, 81732, 85624, 86240, 87570, 88704, 88960, 91740, 93408, 94080, 96327, 97020, 97856, 98560, 100080, 102165, 103488, 106752, 107030, 108976, 110088, 110880, 112896, 116760, 122320, 122598, 124544, 126720, 128436, 129360, 133440, 136220, 137610, 137984, 140112, 141120, 146784, 147840, 149842, 155232, 155680, 160128, 160545, 163464, 171248, 172480, 175140, 177408, 177920, 183480, 186816, 188160, 192654, 194040, 195712, 200160, 204330, 206976, 214060, 217952, 220176, 221760, 224763, 233520, 244640, 245196, 249088, 256872, 258720, 266880, 272440, 275220, 280224, 282240, 293568, 295680, 299684, 306495, 310464, 311360, 320256, 321090, 326928, 342496, 344960, 350280, 366960, 373632, 374605, 385308, 388080, 391424, 400320, 408660, 413952, 428120, 435904, 440352, 443520, 449526, 467040, 481635, 489280, 490392, 513744, 517440, 533760, 544880, 550440, 560448, 564480, 587136, 599368, 612990, 620928, 622720, 642180, 653856, 674289, 684992, 689920, 700560, 733920, 747264, 749210, 770616, 776160, 800640, 817320, 856240, 871808, 880704, 887040, 899052, 934080, 963270, 978560, 980784, 1027488, 1034880, 1089760, 1100880, 1120896, 1123815, 1174272, 1198736, 1225980, 1241856, 1245440, 1284360, 1307712, 1348578, 1369984, 1401120, 1467840, 1498420, 1541232, 1552320, 1601280, 1634640, 1712480, 1743616, 1761408, 1798104, 1868160, 1926540, 1957120, 1961568, 2054976, 2069760, 2179520, 2201760, 2241792, 2247630, 2397472, 2451960, 2568720, 2615424, 2697156, 2739968, 2802240, 2935680, 2996840, 3082464, 3104640, 3269280, 3371445, 3424960, 3522816, 3596208, 3736320, 3853080, 3923136, 4109952, 4359040, 4403520, 4495260, 4794944, 4903920, 5137440, 5230848, 5394312, 5604480, 5871360, 5993680, 6164928, 6209280, 6538560, 6742890, 6849920, 7192416, 7706160, 7846272, 8219904, 8718080, 8807040, 8990520, 9589888, 9807840, 10274880, 10788624, 11208960, 11987360, 12329856, 13077120, 13485780, 13699840, 14384832, 15412320, 15692544, 17614080, 17981040, 19179776, 19615680, 20549760, 21577248, 23974720, 24659712, 26154240, 26971560, 28769664, 30824640, 35962080, 39231360, 41099520, 43154496, 47949440, 53943120, 57539328, 61649280, 71924160, 78462720, 86308992, 95898880, 107886240, 123298560, 143848320, 172617984, 215772480, 287696640, 431544960, 863089920]

約数ペア:

[(1, 863089920), (2, 431544960), (3, 287696640), (4, 215772480), (5, 172617984), (6, 143848320), (7, 123298560), (8, 107886240), (9, 95898880), (10, 86308992), (11, 78462720), (12, 71924160), (14, 61649280), (15, 57539328), (16, 53943120), (18, 47949440), (20, 43154496), (21, 41099520), (22, 39231360), (24, 35962080), (28, 30824640), (30, 28769664), (32, 26971560), (33, 26154240), (35, 24659712), (36, 23974720), (40, 21577248), (42, 20549760), (44, 19615680), (45, 19179776), (48, 17981040), (49, 17614080), (55, 15692544), (56, 15412320), (60, 14384832), (63, 13699840), (64, 13485780), (66, 13077120), (70, 12329856), (72, 11987360), (77, 11208960), (80, 10788624), (84, 10274880), (88, 9807840), (90, 9589888), (96, 8990520), (98, 8807040), (99, 8718080), (105, 8219904), (110, 7846272), (112, 7706160), (120, 7192416), (126, 6849920), (128, 6742890), (132, 6538560), (139, 6209280), (140, 6164928), (144, 5993680), (147, 5871360), (154, 5604480), (160, 5394312), (165, 5230848), (168, 5137440), (176, 4903920), (180, 4794944), (192, 4495260), (196, 4403520), (198, 4359040), (210, 4109952), (220, 3923136), (224, 3853080), (231, 3736320), (240, 3596208), (245, 3522816), (252, 3424960), (256, 3371445), (264, 3269280), (278, 3104640), (280, 3082464), (288, 2996840), (294, 2935680), (308, 2802240), (315, 2739968), (320, 2697156), (330, 2615424), (336, 2568720), (352, 2451960), (360, 2397472), (384, 2247630), (385, 2241792), (392, 2201760), (396, 2179520), (417, 2069760), (420, 2054976), (440, 1961568), (441, 1957120), (448, 1926540), (462, 1868160), (480, 1798104), (490, 1761408), (495, 1743616), (504, 1712480), (528, 1634640), (539, 1601280), (556, 1552320), (560, 1541232), (576, 1498420), (588, 1467840), (616, 1401120), (630, 1369984), (640, 1348578), (660, 1307712), (672, 1284360), (693, 1245440), (695, 1241856), (704, 1225980), (720, 1198736), (735, 1174272), (768, 1123815), (770, 1120896), (784, 1100880), (792, 1089760), (834, 1034880), (840, 1027488), (880, 980784), (882, 978560), (896, 963270), (924, 934080), (960, 899052), (973, 887040), (980, 880704), (990, 871808), (1008, 856240), (1056, 817320), (1078, 800640), (1112, 776160), (1120, 770616), (1152, 749210), (1155, 747264), (1176, 733920), (1232, 700560), (1251, 689920), (1260, 684992), (1280, 674289), (1320, 653856), (1344, 642180), (1386, 622720), (1390, 620928), (1408, 612990), (1440, 599368), (1470, 587136), (1529, 564480), (1540, 560448), (1568, 550440), (1584, 544880), (1617, 533760), (1668, 517440), (1680, 513744), (1760, 490392), (1764, 489280), (1792, 481635), (1848, 467040), (1920, 449526), (1946, 443520), (1960, 440352), (1980, 435904), (2016, 428120), (2085, 413952), (2112, 408660), (2156, 400320), (2205, 391424), (2224, 388080), (2240, 385308), (2304, 374605), (2310, 373632), (2352, 366960), (2464, 350280), (2502, 344960), (2520, 342496), (2640, 326928), (2688, 321090), (2695, 320256), (2772, 311360), (2780, 310464), (2816, 306495), (2880, 299684), (2919, 295680), (2940, 293568), (3058, 282240), (3080, 280224), (3136, 275220), (3168, 272440), (3234, 266880), (3336, 258720), (3360, 256872), (3465, 249088), (3520, 245196), (3528, 244640), (3696, 233520), (3840, 224763), (3892, 221760), (3920, 220176), (3960, 217952), (4032, 214060), (4170, 206976), (4224, 204330), (4312, 200160), (4410, 195712), (4448, 194040), (4480, 192654), (4587, 188160), (4620, 186816), (4704, 183480), (4851, 177920), (4865, 177408), (4928, 175140), (5004, 172480), (5040, 171248), (5280, 163464), (5376, 160545), (5390, 160128), (5544, 155680), (5560, 155232), (5760, 149842), (5838, 147840), (5880, 146784), (6116, 141120), (6160, 140112), (6255, 137984), (6272, 137610), (6336, 136220), (6468, 133440), (6672, 129360), (6720, 128436), (6811, 126720), (6930, 124544), (7040, 122598), (7056, 122320), (7392, 116760), (7645, 112896), (7784, 110880), (7840, 110088), (7920, 108976), (8064, 107030), (8085, 106752), (8340, 103488), (8448, 102165), (8624, 100080), (8757, 98560), (8820, 97856), (8896, 97020), (8960, 96327), (9174, 94080), (9240, 93408), (9408, 91740), (9702, 88960), (9730, 88704), (9856, 87570), (10008, 86240), (10080, 85624), (10560, 81732), (10703, 80640), (10780, 80064), (11088, 77840), (11120, 77616), (11520, 74921), (11676, 73920), (11760, 73392), (12232, 70560), (12320, 70056), (12510, 68992), (12544, 68805), (12672, 68110), (12936, 66720), (13344, 64680), (13440, 64218), (13622, 63360), (13761, 62720), (13860, 62272), (14080, 61299), (14112, 61160), (14595, 59136), (14784, 58380), (15290, 56448), (15568, 55440), (15680, 55044), (15840, 54488), (16128, 53515), (16170, 53376), (16680, 51744), (17248, 50040), (17514, 49280), (17640, 48928), (17792, 48510), (18348, 47040), (18480, 46704), (18816, 45870), (19404, 44480), (19460, 44352), (19712, 43785), (20016, 43120), (20160, 42812), (20433, 42240), (21120, 40866), (21406, 40320), (21560, 40032), (22176, 38920), (22240, 38808), (22935, 37632), (23352, 36960), (23520, 36696), (24255, 35584), (24464, 35280), (24640, 35028), (25020, 34496), (25344, 34055), (25872, 33360), (26688, 32340), (26880, 32109), (27244, 31680), (27522, 31360), (27720, 31136), (28224, 30580), (29190, 29568)]