7450064640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3056

約数の個数: 288

約数和(自身を含む): 26808613440

約数和(自身を除く): 19358548800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 160, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 360, 365, 384, 432, 438, 480, 540, 576, 584, 640, 657, 720, 730, 768, 864, 876, 960, 1080, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1728, 1752, 1920, 1971, 2160, 2190, 2304, 2336, 2628, 2880, 2920, 2953, 3285, 3456, 3504, 3840, 3942, 4320, 4380, 4672, 5256, 5760, 5840, 5906, 6570, 6912, 7008, 7884, 8640, 8760, 8859, 9344, 9855, 10512, 11520, 11680, 11812, 13140, 14016, 14765, 15768, 17280, 17520, 17718, 18688, 19710, 21024, 23360, 23624, 26280, 26577, 28032, 29530, 31536, 34560, 35040, 35436, 39420, 42048, 44295, 46720, 47248, 52560, 53154, 56064, 59060, 63072, 70080, 70872, 78840, 79731, 84096, 88590, 93440, 94496, 105120, 106308, 118120, 126144, 132885, 140160, 141744, 157680, 159462, 168192, 177180, 188992, 210240, 212616, 215569, 236240, 252288, 265770, 280320, 283488, 315360, 318924, 354360, 377984, 398655, 420480, 425232, 431138, 472480, 504576, 531540, 566976, 630720, 637848, 646707, 708720, 755968, 797310, 840960, 850464, 862276, 944960, 1063080, 1077845, 1133952, 1261440, 1275696, 1293414, 1417440, 1594620, 1700928, 1724552, 1889920, 1940121, 2126160, 2155690, 2267904, 2522880, 2551392, 2586828, 2834880, 3189240, 3233535, 3401856, 3449104, 3779840, 3880242, 4252320, 4311380, 5102784, 5173656, 5669760, 5820363, 6378480, 6467070, 6803712, 6898208, 7760484, 8504640, 8622760, 9700605, 10205568, 10347312, 11339520, 11640726, 12756960, 12934140, 13796416, 15520968, 17009280, 17245520, 19401210, 20411136, 20694624, 23281452, 25513920, 25868280, 27592832, 29101815, 31041936, 34018560, 34491040, 38802420, 41389248, 46562904, 51027840, 51736560, 55185664, 58203630, 62083872, 68982080, 77604840, 82778496, 93125808, 102055680, 103473120, 116407260, 124167744, 137964160, 155209680, 165556992, 186251616, 206946240, 232814520, 248335488, 275928320, 310419360, 372503232, 413892480, 465629040, 496670976, 620838720, 745006464, 827784960, 931258080, 1241677440, 1490012928, 1862516160, 2483354880, 3725032320, 7450064640]

約数ペア:

[(1, 7450064640), (2, 3725032320), (3, 2483354880), (4, 1862516160), (5, 1490012928), (6, 1241677440), (8, 931258080), (9, 827784960), (10, 745006464), (12, 620838720), (15, 496670976), (16, 465629040), (18, 413892480), (20, 372503232), (24, 310419360), (27, 275928320), (30, 248335488), (32, 232814520), (36, 206946240), (40, 186251616), (45, 165556992), (48, 155209680), (54, 137964160), (60, 124167744), (64, 116407260), (72, 103473120), (73, 102055680), (80, 93125808), (90, 82778496), (96, 77604840), (108, 68982080), (120, 62083872), (128, 58203630), (135, 55185664), (144, 51736560), (146, 51027840), (160, 46562904), (180, 41389248), (192, 38802420), (216, 34491040), (219, 34018560), (240, 31041936), (256, 29101815), (270, 27592832), (288, 25868280), (292, 25513920), (320, 23281452), (360, 20694624), (365, 20411136), (384, 19401210), (432, 17245520), (438, 17009280), (480, 15520968), (540, 13796416), (576, 12934140), (584, 12756960), (640, 11640726), (657, 11339520), (720, 10347312), (730, 10205568), (768, 9700605), (864, 8622760), (876, 8504640), (960, 7760484), (1080, 6898208), (1095, 6803712), (1152, 6467070), (1168, 6378480), (1280, 5820363), (1314, 5669760), (1440, 5173656), (1460, 5102784), (1728, 4311380), (1752, 4252320), (1920, 3880242), (1971, 3779840), (2160, 3449104), (2190, 3401856), (2304, 3233535), (2336, 3189240), (2628, 2834880), (2880, 2586828), (2920, 2551392), (2953, 2522880), (3285, 2267904), (3456, 2155690), (3504, 2126160), (3840, 1940121), (3942, 1889920), (4320, 1724552), (4380, 1700928), (4672, 1594620), (5256, 1417440), (5760, 1293414), (5840, 1275696), (5906, 1261440), (6570, 1133952), (6912, 1077845), (7008, 1063080), (7884, 944960), (8640, 862276), (8760, 850464), (8859, 840960), (9344, 797310), (9855, 755968), (10512, 708720), (11520, 646707), (11680, 637848), (11812, 630720), (13140, 566976), (14016, 531540), (14765, 504576), (15768, 472480), (17280, 431138), (17520, 425232), (17718, 420480), (18688, 398655), (19710, 377984), (21024, 354360), (23360, 318924), (23624, 315360), (26280, 283488), (26577, 280320), (28032, 265770), (29530, 252288), (31536, 236240), (34560, 215569), (35040, 212616), (35436, 210240), (39420, 188992), (42048, 177180), (44295, 168192), (46720, 159462), (47248, 157680), (52560, 141744), (53154, 140160), (56064, 132885), (59060, 126144), (63072, 118120), (70080, 106308), (70872, 105120), (78840, 94496), (79731, 93440), (84096, 88590)]