7279740160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 288

約数和(自身を含む): 21902130432

約数和(自身を除く): 14622390272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 233, 256, 280, 308, 317, 320, 352, 385, 440, 448, 466, 560, 616, 634, 640, 704, 770, 880, 896, 932, 1120, 1165, 1232, 1268, 1280, 1408, 1540, 1585, 1631, 1760, 1792, 1864, 2219, 2240, 2330, 2464, 2536, 2563, 2816, 3080, 3170, 3262, 3487, 3520, 3728, 4438, 4480, 4660, 4928, 5072, 5126, 6160, 6340, 6524, 6974, 7040, 7456, 8155, 8876, 8960, 9320, 9856, 10144, 10252, 11095, 12320, 12680, 12815, 13048, 13948, 14080, 14912, 16310, 17435, 17752, 17941, 18640, 19712, 20288, 20504, 22190, 24409, 24640, 25360, 25630, 26096, 27896, 29824, 32620, 34870, 35504, 35882, 37280, 40576, 41008, 44380, 48818, 49280, 50720, 51260, 52192, 55792, 59648, 65240, 69740, 71008, 71764, 73861, 74560, 81152, 82016, 88760, 89705, 97636, 98560, 101440, 102520, 104384, 111584, 122045, 130480, 139480, 142016, 143528, 147722, 149120, 164032, 177520, 179410, 195272, 202880, 205040, 208768, 223168, 244090, 260960, 278960, 284032, 287056, 295444, 298240, 328064, 355040, 358820, 369305, 390544, 405760, 410080, 417536, 446336, 488180, 517027, 521920, 557920, 568064, 574112, 590888, 656128, 710080, 717640, 738610, 781088, 812471, 820160, 892672, 976360, 1034054, 1043840, 1115840, 1148224, 1181776, 1420160, 1435280, 1477220, 1562176, 1624942, 1640320, 1952720, 2068108, 2087680, 2231680, 2296448, 2363552, 2585135, 2840320, 2870560, 2954440, 3124352, 3249884, 3280640, 3905440, 4062355, 4136216, 4463360, 4592896, 4727104, 5170270, 5687297, 5741120, 5908880, 6248704, 6499768, 7810880, 8124710, 8272432, 9454208, 10340540, 11374594, 11482240, 11817760, 12999536, 15621760, 16249420, 16544864, 18908416, 20681080, 22749188, 22964480, 23635520, 25999072, 28436485, 31243520, 32498840, 33089728, 41362160, 45498376, 47271040, 51998144, 56872970, 64997680, 66179456, 82724320, 90996752, 94542080, 103996288, 113745940, 129995360, 132358912, 165448640, 181993504, 207992576, 227491880, 259990720, 330897280, 363987008, 454983760, 519981440, 661794560, 727974016, 909967520, 1039962880, 1455948032, 1819935040, 3639870080, 7279740160]

約数ペア:

[(1, 7279740160), (2, 3639870080), (4, 1819935040), (5, 1455948032), (7, 1039962880), (8, 909967520), (10, 727974016), (11, 661794560), (14, 519981440), (16, 454983760), (20, 363987008), (22, 330897280), (28, 259990720), (32, 227491880), (35, 207992576), (40, 181993504), (44, 165448640), (55, 132358912), (56, 129995360), (64, 113745940), (70, 103996288), (77, 94542080), (80, 90996752), (88, 82724320), (110, 66179456), (112, 64997680), (128, 56872970), (140, 51998144), (154, 47271040), (160, 45498376), (176, 41362160), (220, 33089728), (224, 32498840), (233, 31243520), (256, 28436485), (280, 25999072), (308, 23635520), (317, 22964480), (320, 22749188), (352, 20681080), (385, 18908416), (440, 16544864), (448, 16249420), (466, 15621760), (560, 12999536), (616, 11817760), (634, 11482240), (640, 11374594), (704, 10340540), (770, 9454208), (880, 8272432), (896, 8124710), (932, 7810880), (1120, 6499768), (1165, 6248704), (1232, 5908880), (1268, 5741120), (1280, 5687297), (1408, 5170270), (1540, 4727104), (1585, 4592896), (1631, 4463360), (1760, 4136216), (1792, 4062355), (1864, 3905440), (2219, 3280640), (2240, 3249884), (2330, 3124352), (2464, 2954440), (2536, 2870560), (2563, 2840320), (2816, 2585135), (3080, 2363552), (3170, 2296448), (3262, 2231680), (3487, 2087680), (3520, 2068108), (3728, 1952720), (4438, 1640320), (4480, 1624942), (4660, 1562176), (4928, 1477220), (5072, 1435280), (5126, 1420160), (6160, 1181776), (6340, 1148224), (6524, 1115840), (6974, 1043840), (7040, 1034054), (7456, 976360), (8155, 892672), (8876, 820160), (8960, 812471), (9320, 781088), (9856, 738610), (10144, 717640), (10252, 710080), (11095, 656128), (12320, 590888), (12680, 574112), (12815, 568064), (13048, 557920), (13948, 521920), (14080, 517027), (14912, 488180), (16310, 446336), (17435, 417536), (17752, 410080), (17941, 405760), (18640, 390544), (19712, 369305), (20288, 358820), (20504, 355040), (22190, 328064), (24409, 298240), (24640, 295444), (25360, 287056), (25630, 284032), (26096, 278960), (27896, 260960), (29824, 244090), (32620, 223168), (34870, 208768), (35504, 205040), (35882, 202880), (37280, 195272), (40576, 179410), (41008, 177520), (44380, 164032), (48818, 149120), (49280, 147722), (50720, 143528), (51260, 142016), (52192, 139480), (55792, 130480), (59648, 122045), (65240, 111584), (69740, 104384), (71008, 102520), (71764, 101440), (73861, 98560), (74560, 97636), (81152, 89705), (82016, 88760)]