20138247360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12973}}^1$

素因数の和:13021

約数の個数: 504

約数和(自身を含む): 87907983696

約数和(自身を除く): 67769736336

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, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 660, 672, 693, 704, 720, 735, 770, 784, 792, 840, 880, 882, 924, 960, 980, 990, 1008, 1056, 1078, 1120, 1155, 1176, 1232, 1260, 1320, 1344, 1386, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1760, 1764, 1848, 1960, 1980, 2016, 2112, 2156, 2205, 2240, 2310, 2352, 2464, 2520, 2640, 2695, 2772, 2880, 2940, 3080, 3136, 3168, 3234, 3360, 3465, 3520, 3528, 3696, 3920, 3960, 4032, 4312, 4410, 4620, 4704, 4851, 4928, 5040, 5280, 5390, 5544, 5880, 6160, 6336, 6468, 6720, 6930, 7056, 7392, 7840, 7920, 8085, 8624, 8820, 9240, 9408, 9702, 10080, 10560, 10780, 11088, 11760, 12320, 12936, 12973, 13860, 14112, 14784, 15680, 15840, 16170, 17248, 17640, 18480, 19404, 20160, 21560, 22176, 23520, 24255, 24640, 25872, 25946, 27720, 28224, 31680, 32340, 34496, 35280, 36960, 38808, 38919, 43120, 44352, 47040, 48510, 51744, 51892, 55440, 64680, 64865, 70560, 73920, 77616, 77838, 86240, 90811, 97020, 103488, 103784, 110880, 116757, 129360, 129730, 141120, 142703, 155232, 155676, 172480, 181622, 194040, 194595, 207568, 221760, 233514, 258720, 259460, 272433, 285406, 310464, 311352, 363244, 388080, 389190, 415136, 428109, 454055, 467028, 517440, 518920, 544866, 570812, 583785, 622704, 635677, 713515, 726488, 776160, 778380, 817299, 830272, 856218, 908110, 934056, 998921, 1037840, 1089732, 1141624, 1167570, 1245408, 1271354, 1284327, 1362165, 1427030, 1452976, 1552320, 1556760, 1634598, 1712436, 1816220, 1868112, 1907031, 1997842, 2075680, 2140545, 2179464, 2283248, 2335140, 2490816, 2542708, 2568654, 2724330, 2854060, 2905952, 2996763, 3113520, 3178385, 3269196, 3424872, 3632440, 3736224, 3814062, 3995684, 4086495, 4151360, 4281090, 4358928, 4566496, 4670280, 4994605, 5085416, 5137308, 5448660, 5708120, 5721093, 5811904, 5993526, 6227040, 6356770, 6421635, 6538392, 6849744, 6992447, 7264880, 7472448, 7628124, 7991368, 8172990, 8562180, 8717856, 8990289, 9132992, 9340560, 9535155, 9989210, 10170832, 10274616, 10897320, 11416240, 11442186, 11987052, 12454080, 12713540, 12843270, 13076784, 13699488, 13984894, 14529760, 14983815, 15256248, 15982736, 16345980, 17124360, 17435712, 17980578, 18681120, 19070310, 19978420, 20341664, 20549232, 20977341, 21794640, 22832480, 22884372, 23974104, 25427080, 25686540, 26153568, 27398976, 27969788, 28605465, 29059520, 29967630, 30512496, 31965472, 32691960, 34248720, 34962235, 35961156, 37362240, 38140620, 39956840, 40683328, 41098464, 41954682, 43589280, 44951445, 45664960, 45768744, 47948208, 50854160, 51373080, 52307136, 55939576, 57210930, 59935260, 61024992, 62932023, 63930944, 65383920, 68497440, 69924470, 71922312, 76281240, 79913680, 82196928, 83909364, 87178560, 89902890, 91537488, 95896416, 101708320, 102746160, 104886705, 111879152, 114421860, 119870520, 122049984, 125864046, 130767840, 136994880, 139848940, 143844624, 152562480, 159827360, 167818728, 179805780, 183074976, 191792832, 203416640, 205492320, 209773410, 223758304, 228843720, 239741040, 251728092, 261535680, 279697880, 287689248, 305124960, 314660115, 319654720, 335637456, 359611560, 366149952, 410984640, 419546820, 447516608, 457687440, 479482080, 503456184, 559395760, 575378496, 610249920, 629320230, 671274912, 719223120, 839093640, 915374880, 958964160, 1006912368, 1118791520, 1258640460, 1342549824, 1438446240, 1678187280, 1830749760, 2013824736, 2237583040, 2517280920, 2876892480, 3356374560, 4027649472, 5034561840, 6712749120, 10069123680, 20138247360]

約数ペア:

[(1, 20138247360), (2, 10069123680), (3, 6712749120), (4, 5034561840), (5, 4027649472), (6, 3356374560), (7, 2876892480), (8, 2517280920), (9, 2237583040), (10, 2013824736), (11, 1830749760), (12, 1678187280), (14, 1438446240), (15, 1342549824), (16, 1258640460), (18, 1118791520), (20, 1006912368), (21, 958964160), (22, 915374880), (24, 839093640), (28, 719223120), (30, 671274912), (32, 629320230), (33, 610249920), (35, 575378496), (36, 559395760), (40, 503456184), (42, 479482080), (44, 457687440), (45, 447516608), (48, 419546820), (49, 410984640), (55, 366149952), (56, 359611560), (60, 335637456), (63, 319654720), (64, 314660115), (66, 305124960), (70, 287689248), (72, 279697880), (77, 261535680), (80, 251728092), (84, 239741040), (88, 228843720), (90, 223758304), (96, 209773410), (98, 205492320), (99, 203416640), (105, 191792832), (110, 183074976), (112, 179805780), (120, 167818728), (126, 159827360), (132, 152562480), (140, 143844624), (144, 139848940), (147, 136994880), (154, 130767840), (160, 125864046), (165, 122049984), (168, 119870520), (176, 114421860), (180, 111879152), (192, 104886705), (196, 102746160), (198, 101708320), (210, 95896416), (220, 91537488), (224, 89902890), (231, 87178560), (240, 83909364), (245, 82196928), (252, 79913680), (264, 76281240), (280, 71922312), (288, 69924470), (294, 68497440), (308, 65383920), (315, 63930944), (320, 62932023), (330, 61024992), (336, 59935260), (352, 57210930), (360, 55939576), (385, 52307136), (392, 51373080), (396, 50854160), (420, 47948208), (440, 45768744), (441, 45664960), (448, 44951445), (462, 43589280), (480, 41954682), (490, 41098464), (495, 40683328), (504, 39956840), (528, 38140620), (539, 37362240), (560, 35961156), (576, 34962235), (588, 34248720), (616, 32691960), (630, 31965472), (660, 30512496), (672, 29967630), (693, 29059520), (704, 28605465), (720, 27969788), (735, 27398976), (770, 26153568), (784, 25686540), (792, 25427080), (840, 23974104), (880, 22884372), (882, 22832480), (924, 21794640), (960, 20977341), (980, 20549232), (990, 20341664), (1008, 19978420), (1056, 19070310), (1078, 18681120), (1120, 17980578), (1155, 17435712), (1176, 17124360), (1232, 16345980), (1260, 15982736), (1320, 15256248), (1344, 14983815), (1386, 14529760), (1440, 13984894), (1470, 13699488), (1540, 13076784), (1568, 12843270), (1584, 12713540), (1617, 12454080), (1680, 11987052), (1760, 11442186), (1764, 11416240), (1848, 10897320), (1960, 10274616), (1980, 10170832), (2016, 9989210), (2112, 9535155), (2156, 9340560), (2205, 9132992), (2240, 8990289), (2310, 8717856), (2352, 8562180), (2464, 8172990), (2520, 7991368), (2640, 7628124), (2695, 7472448), (2772, 7264880), (2880, 6992447), (2940, 6849744), (3080, 6538392), (3136, 6421635), (3168, 6356770), (3234, 6227040), (3360, 5993526), (3465, 5811904), (3520, 5721093), (3528, 5708120), (3696, 5448660), (3920, 5137308), (3960, 5085416), (4032, 4994605), (4312, 4670280), (4410, 4566496), (4620, 4358928), (4704, 4281090), (4851, 4151360), (4928, 4086495), (5040, 3995684), (5280, 3814062), (5390, 3736224), (5544, 3632440), (5880, 3424872), (6160, 3269196), (6336, 3178385), (6468, 3113520), (6720, 2996763), (6930, 2905952), (7056, 2854060), (7392, 2724330), (7840, 2568654), (7920, 2542708), (8085, 2490816), (8624, 2335140), (8820, 2283248), (9240, 2179464), (9408, 2140545), (9702, 2075680), (10080, 1997842), (10560, 1907031), (10780, 1868112), (11088, 1816220), (11760, 1712436), (12320, 1634598), (12936, 1556760), (12973, 1552320), (13860, 1452976), (14112, 1427030), (14784, 1362165), (15680, 1284327), (15840, 1271354), (16170, 1245408), (17248, 1167570), (17640, 1141624), (18480, 1089732), (19404, 1037840), (20160, 998921), (21560, 934056), (22176, 908110), (23520, 856218), (24255, 830272), (24640, 817299), (25872, 778380), (25946, 776160), (27720, 726488), (28224, 713515), (31680, 635677), (32340, 622704), (34496, 583785), (35280, 570812), (36960, 544866), (38808, 518920), (38919, 517440), (43120, 467028), (44352, 454055), (47040, 428109), (48510, 415136), (51744, 389190), (51892, 388080), (55440, 363244), (64680, 311352), (64865, 310464), (70560, 285406), (73920, 272433), (77616, 259460), (77838, 258720), (86240, 233514), (90811, 221760), (97020, 207568), (103488, 194595), (103784, 194040), (110880, 181622), (116757, 172480), (129360, 155676), (129730, 155232), (141120, 142703)]