8748376000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 448

約数和(自身を含む): 27239756544

約数和(自身を除く): 18491380544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 61, 64, 65, 70, 80, 91, 100, 104, 112, 122, 125, 130, 140, 160, 175, 182, 197, 200, 208, 224, 244, 250, 260, 280, 305, 320, 325, 350, 364, 394, 400, 416, 427, 448, 455, 488, 500, 520, 560, 610, 650, 700, 728, 788, 793, 800, 832, 854, 875, 910, 976, 985, 1000, 1040, 1120, 1220, 1300, 1379, 1400, 1456, 1525, 1576, 1586, 1600, 1625, 1708, 1750, 1820, 1952, 1970, 2000, 2080, 2135, 2240, 2275, 2440, 2561, 2600, 2758, 2800, 2912, 3050, 3152, 3172, 3250, 3416, 3500, 3640, 3904, 3940, 3965, 4000, 4160, 4270, 4550, 4880, 4925, 5122, 5200, 5516, 5551, 5600, 5824, 6100, 6304, 6344, 6500, 6832, 6895, 7000, 7280, 7625, 7880, 7930, 8000, 8540, 9100, 9760, 9850, 10244, 10400, 10675, 11032, 11102, 11200, 11375, 12017, 12200, 12608, 12688, 12805, 13000, 13664, 13790, 14000, 14560, 15250, 15760, 15860, 17080, 17927, 18200, 19520, 19700, 19825, 20488, 20800, 21350, 22064, 22204, 22750, 24034, 24400, 24625, 25376, 25610, 26000, 27328, 27580, 27755, 28000, 29120, 30500, 31520, 31720, 34160, 34475, 35854, 36400, 39400, 39650, 40976, 42700, 44128, 44408, 45500, 48068, 48800, 49250, 50752, 51220, 52000, 53375, 55160, 55510, 56000, 60085, 61000, 63040, 63440, 64025, 68320, 68950, 71708, 72800, 78800, 79300, 81952, 84119, 85400, 88256, 88816, 89635, 91000, 96136, 97600, 98500, 99125, 102440, 104000, 106750, 110320, 111020, 120170, 122000, 126880, 128050, 136640, 137900, 138775, 143416, 145600, 156221, 157600, 158600, 163904, 168238, 170800, 172375, 177632, 179270, 182000, 192272, 197000, 198250, 204880, 213500, 220640, 222040, 240340, 244000, 253760, 256100, 275800, 277550, 286832, 300425, 312442, 315200, 317200, 320125, 336476, 341600, 344750, 355264, 358540, 364000, 384544, 394000, 396500, 409760, 420595, 427000, 441280, 444080, 448175, 480680, 488000, 512200, 551600, 555100, 573664, 600850, 624884, 634400, 640250, 672952, 683200, 689500, 693875, 717080, 728000, 769088, 781105, 788000, 793000, 819520, 841190, 854000, 888160, 896350, 961360, 1024400, 1093547, 1103200, 1110200, 1147328, 1201700, 1249768, 1268800, 1280500, 1345904, 1379000, 1387750, 1434160, 1502125, 1562210, 1576000, 1586000, 1682380, 1708000, 1776320, 1792700, 1922720, 2048800, 2102975, 2187094, 2206400, 2220400, 2240875, 2403400, 2499536, 2561000, 2691808, 2758000, 2775500, 2868320, 3004250, 3124420, 3172000, 3364760, 3416000, 3585400, 3845440, 3905525, 4097600, 4205950, 4374188, 4440800, 4481750, 4806800, 4999072, 5122000, 5383616, 5467735, 5516000, 5551000, 5736640, 6008500, 6248840, 6344000, 6729520, 7170800, 7811050, 8411900, 8748376, 8881600, 8963500, 9613600, 9998144, 10244000, 10514875, 10935470, 11032000, 11102000, 12017000, 12497680, 13459040, 14341600, 15622100, 16823800, 17496752, 17927000, 19227200, 19527625, 20488000, 21029750, 21870940, 22204000, 24034000, 24995360, 26918080, 27338675, 28683200, 31244200, 33647600, 34993504, 35854000, 39055250, 42059500, 43741880, 44408000, 48068000, 49990720, 54677350, 62488400, 67295200, 69987008, 71708000, 78110500, 84119000, 87483760, 96136000, 109354700, 124976800, 134590400, 136693375, 143416000, 156221000, 168238000, 174967520, 218709400, 249953600, 273386750, 312442000, 336476000, 349935040, 437418800, 546773500, 624884000, 672952000, 874837600, 1093547000, 1249768000, 1749675200, 2187094000, 4374188000, 8748376000]

約数ペア:

[(1, 8748376000), (2, 4374188000), (4, 2187094000), (5, 1749675200), (7, 1249768000), (8, 1093547000), (10, 874837600), (13, 672952000), (14, 624884000), (16, 546773500), (20, 437418800), (25, 349935040), (26, 336476000), (28, 312442000), (32, 273386750), (35, 249953600), (40, 218709400), (50, 174967520), (52, 168238000), (56, 156221000), (61, 143416000), (64, 136693375), (65, 134590400), (70, 124976800), (80, 109354700), (91, 96136000), (100, 87483760), (104, 84119000), (112, 78110500), (122, 71708000), (125, 69987008), (130, 67295200), (140, 62488400), (160, 54677350), (175, 49990720), (182, 48068000), (197, 44408000), (200, 43741880), (208, 42059500), (224, 39055250), (244, 35854000), (250, 34993504), (260, 33647600), (280, 31244200), (305, 28683200), (320, 27338675), (325, 26918080), (350, 24995360), (364, 24034000), (394, 22204000), (400, 21870940), (416, 21029750), (427, 20488000), (448, 19527625), (455, 19227200), (488, 17927000), (500, 17496752), (520, 16823800), (560, 15622100), (610, 14341600), (650, 13459040), (700, 12497680), (728, 12017000), (788, 11102000), (793, 11032000), (800, 10935470), (832, 10514875), (854, 10244000), (875, 9998144), (910, 9613600), (976, 8963500), (985, 8881600), (1000, 8748376), (1040, 8411900), (1120, 7811050), (1220, 7170800), (1300, 6729520), (1379, 6344000), (1400, 6248840), (1456, 6008500), (1525, 5736640), (1576, 5551000), (1586, 5516000), (1600, 5467735), (1625, 5383616), (1708, 5122000), (1750, 4999072), (1820, 4806800), (1952, 4481750), (1970, 4440800), (2000, 4374188), (2080, 4205950), (2135, 4097600), (2240, 3905525), (2275, 3845440), (2440, 3585400), (2561, 3416000), (2600, 3364760), (2758, 3172000), (2800, 3124420), (2912, 3004250), (3050, 2868320), (3152, 2775500), (3172, 2758000), (3250, 2691808), (3416, 2561000), (3500, 2499536), (3640, 2403400), (3904, 2240875), (3940, 2220400), (3965, 2206400), (4000, 2187094), (4160, 2102975), (4270, 2048800), (4550, 1922720), (4880, 1792700), (4925, 1776320), (5122, 1708000), (5200, 1682380), (5516, 1586000), (5551, 1576000), (5600, 1562210), (5824, 1502125), (6100, 1434160), (6304, 1387750), (6344, 1379000), (6500, 1345904), (6832, 1280500), (6895, 1268800), (7000, 1249768), (7280, 1201700), (7625, 1147328), (7880, 1110200), (7930, 1103200), (8000, 1093547), (8540, 1024400), (9100, 961360), (9760, 896350), (9850, 888160), (10244, 854000), (10400, 841190), (10675, 819520), (11032, 793000), (11102, 788000), (11200, 781105), (11375, 769088), (12017, 728000), (12200, 717080), (12608, 693875), (12688, 689500), (12805, 683200), (13000, 672952), (13664, 640250), (13790, 634400), (14000, 624884), (14560, 600850), (15250, 573664), (15760, 555100), (15860, 551600), (17080, 512200), (17927, 488000), (18200, 480680), (19520, 448175), (19700, 444080), (19825, 441280), (20488, 427000), (20800, 420595), (21350, 409760), (22064, 396500), (22204, 394000), (22750, 384544), (24034, 364000), (24400, 358540), (24625, 355264), (25376, 344750), (25610, 341600), (26000, 336476), (27328, 320125), (27580, 317200), (27755, 315200), (28000, 312442), (29120, 300425), (30500, 286832), (31520, 277550), (31720, 275800), (34160, 256100), (34475, 253760), (35854, 244000), (36400, 240340), (39400, 222040), (39650, 220640), (40976, 213500), (42700, 204880), (44128, 198250), (44408, 197000), (45500, 192272), (48068, 182000), (48800, 179270), (49250, 177632), (50752, 172375), (51220, 170800), (52000, 168238), (53375, 163904), (55160, 158600), (55510, 157600), (56000, 156221), (60085, 145600), (61000, 143416), (63040, 138775), (63440, 137900), (64025, 136640), (68320, 128050), (68950, 126880), (71708, 122000), (72800, 120170), (78800, 111020), (79300, 110320), (81952, 106750), (84119, 104000), (85400, 102440), (88256, 99125), (88816, 98500), (89635, 97600), (91000, 96136)]