8523137280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3049

約数の個数: 288

約数和(自身を含む): 31405651200

約数和(自身を除く): 22882513920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 109, 112, 120, 128, 140, 160, 168, 192, 210, 218, 224, 240, 256, 280, 320, 327, 336, 384, 420, 436, 448, 480, 545, 560, 640, 654, 672, 763, 768, 840, 872, 896, 960, 1090, 1120, 1280, 1308, 1344, 1526, 1635, 1680, 1744, 1792, 1920, 2180, 2240, 2289, 2616, 2688, 2909, 3052, 3270, 3360, 3488, 3815, 3840, 4360, 4480, 4578, 5232, 5376, 5818, 6104, 6540, 6720, 6976, 7630, 8720, 8727, 8960, 9156, 10464, 11445, 11636, 12208, 13080, 13440, 13952, 14545, 15260, 17440, 17454, 18312, 20363, 20928, 22890, 23272, 24416, 26160, 26880, 27904, 29090, 30520, 34880, 34908, 36624, 40726, 41856, 43635, 45780, 46544, 48832, 52320, 58180, 61040, 61089, 69760, 69816, 73248, 81452, 83712, 87270, 91560, 93088, 97664, 101815, 104640, 116360, 122080, 122178, 139520, 139632, 146496, 162904, 174540, 183120, 186176, 195328, 203630, 209280, 232720, 244160, 244356, 279264, 292992, 305445, 317081, 325808, 349080, 366240, 372352, 407260, 418560, 465440, 488320, 488712, 558528, 585984, 610890, 634162, 651616, 698160, 732480, 744704, 814520, 930880, 951243, 976640, 977424, 1117056, 1221780, 1268324, 1303232, 1396320, 1464960, 1585405, 1629040, 1861760, 1902486, 1954848, 2219567, 2234112, 2443560, 2536648, 2606464, 2792640, 2929920, 3170810, 3258080, 3723520, 3804972, 3909696, 4439134, 4756215, 4887120, 5073296, 5212928, 5585280, 6341620, 6516160, 6658701, 7609944, 7819392, 8878268, 9512430, 9774240, 10146592, 11097835, 11170560, 12683240, 13032320, 13317402, 15219888, 15638784, 17756536, 19024860, 19548480, 20293184, 22195670, 25366480, 26064640, 26634804, 30439776, 33293505, 35513072, 38049720, 39096960, 40586368, 44391340, 50732960, 53269608, 60879552, 66587010, 71026144, 76099440, 78193920, 81172736, 88782680, 101465920, 106539216, 121759104, 133174020, 142052288, 152198880, 177565360, 202931840, 213078432, 243518208, 266348040, 284104576, 304397760, 355130720, 405863680, 426156864, 532696080, 568209152, 608795520, 710261440, 852313728, 1065392160, 1217591040, 1420522880, 1704627456, 2130784320, 2841045760, 4261568640, 8523137280]

約数ペア:

[(1, 8523137280), (2, 4261568640), (3, 2841045760), (4, 2130784320), (5, 1704627456), (6, 1420522880), (7, 1217591040), (8, 1065392160), (10, 852313728), (12, 710261440), (14, 608795520), (15, 568209152), (16, 532696080), (20, 426156864), (21, 405863680), (24, 355130720), (28, 304397760), (30, 284104576), (32, 266348040), (35, 243518208), (40, 213078432), (42, 202931840), (48, 177565360), (56, 152198880), (60, 142052288), (64, 133174020), (70, 121759104), (80, 106539216), (84, 101465920), (96, 88782680), (105, 81172736), (109, 78193920), (112, 76099440), (120, 71026144), (128, 66587010), (140, 60879552), (160, 53269608), (168, 50732960), (192, 44391340), (210, 40586368), (218, 39096960), (224, 38049720), (240, 35513072), (256, 33293505), (280, 30439776), (320, 26634804), (327, 26064640), (336, 25366480), (384, 22195670), (420, 20293184), (436, 19548480), (448, 19024860), (480, 17756536), (545, 15638784), (560, 15219888), (640, 13317402), (654, 13032320), (672, 12683240), (763, 11170560), (768, 11097835), (840, 10146592), (872, 9774240), (896, 9512430), (960, 8878268), (1090, 7819392), (1120, 7609944), (1280, 6658701), (1308, 6516160), (1344, 6341620), (1526, 5585280), (1635, 5212928), (1680, 5073296), (1744, 4887120), (1792, 4756215), (1920, 4439134), (2180, 3909696), (2240, 3804972), (2289, 3723520), (2616, 3258080), (2688, 3170810), (2909, 2929920), (3052, 2792640), (3270, 2606464), (3360, 2536648), (3488, 2443560), (3815, 2234112), (3840, 2219567), (4360, 1954848), (4480, 1902486), (4578, 1861760), (5232, 1629040), (5376, 1585405), (5818, 1464960), (6104, 1396320), (6540, 1303232), (6720, 1268324), (6976, 1221780), (7630, 1117056), (8720, 977424), (8727, 976640), (8960, 951243), (9156, 930880), (10464, 814520), (11445, 744704), (11636, 732480), (12208, 698160), (13080, 651616), (13440, 634162), (13952, 610890), (14545, 585984), (15260, 558528), (17440, 488712), (17454, 488320), (18312, 465440), (20363, 418560), (20928, 407260), (22890, 372352), (23272, 366240), (24416, 349080), (26160, 325808), (26880, 317081), (27904, 305445), (29090, 292992), (30520, 279264), (34880, 244356), (34908, 244160), (36624, 232720), (40726, 209280), (41856, 203630), (43635, 195328), (45780, 186176), (46544, 183120), (48832, 174540), (52320, 162904), (58180, 146496), (61040, 139632), (61089, 139520), (69760, 122178), (69816, 122080), (73248, 116360), (81452, 104640), (83712, 101815), (87270, 97664), (91560, 93088)]