2579489280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:656

約数の個数: 320

約数和(自身を含む): 9316010880

約数和(自身を除く): 6736521600

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, 67, 72, 80, 90, 96, 108, 120, 128, 134, 135, 144, 160, 180, 192, 201, 216, 240, 256, 268, 270, 288, 320, 335, 360, 384, 402, 432, 480, 512, 536, 540, 557, 576, 603, 640, 670, 720, 768, 804, 864, 960, 1005, 1072, 1080, 1114, 1152, 1206, 1280, 1340, 1440, 1536, 1608, 1671, 1728, 1809, 1920, 2010, 2144, 2160, 2228, 2304, 2412, 2560, 2680, 2785, 2880, 3015, 3216, 3342, 3456, 3618, 3840, 4020, 4288, 4320, 4456, 4608, 4824, 5013, 5360, 5570, 5760, 6030, 6432, 6684, 6912, 7236, 7680, 8040, 8355, 8576, 8640, 8912, 9045, 9648, 10026, 10720, 11140, 11520, 12060, 12864, 13368, 13824, 14472, 15039, 16080, 16710, 17152, 17280, 17824, 18090, 19296, 20052, 21440, 22280, 23040, 24120, 25065, 25728, 26736, 28944, 30078, 32160, 33420, 34304, 34560, 35648, 36180, 37319, 38592, 40104, 42880, 44560, 48240, 50130, 51456, 53472, 57888, 60156, 64320, 66840, 69120, 71296, 72360, 74638, 75195, 77184, 80208, 85760, 89120, 96480, 100260, 102912, 106944, 111957, 115776, 120312, 128640, 133680, 142592, 144720, 149276, 150390, 154368, 160416, 171520, 178240, 186595, 192960, 200520, 213888, 223914, 231552, 240624, 257280, 267360, 285184, 289440, 298552, 300780, 308736, 320832, 335871, 356480, 373190, 385920, 401040, 427776, 447828, 463104, 481248, 514560, 534720, 559785, 578880, 597104, 601560, 641664, 671742, 712960, 746380, 771840, 802080, 855552, 895656, 926208, 962496, 1007613, 1069440, 1119570, 1157760, 1194208, 1203120, 1283328, 1343484, 1425920, 1492760, 1543680, 1604160, 1679355, 1791312, 1924992, 2015226, 2138880, 2239140, 2315520, 2388416, 2406240, 2566656, 2686968, 2985520, 3208320, 3358710, 3582624, 3849984, 4030452, 4277760, 4478280, 4631040, 4776832, 4812480, 5038065, 5373936, 5971040, 6416640, 6717420, 7165248, 7699968, 8060904, 8956560, 9553664, 9624960, 10076130, 10747872, 11942080, 12833280, 13434840, 14330496, 16121808, 17913120, 19107328, 19249920, 20152260, 21495744, 23884160, 26869680, 28660992, 32243616, 35826240, 38499840, 40304520, 42991488, 47768320, 53739360, 57321984, 64487232, 71652480, 80609040, 85982976, 95536640, 107478720, 128974464, 143304960, 161218080, 171965952, 214957440, 257948928, 286609920, 322436160, 429914880, 515897856, 644872320, 859829760, 1289744640, 2579489280]

約数ペア:

[(1, 2579489280), (2, 1289744640), (3, 859829760), (4, 644872320), (5, 515897856), (6, 429914880), (8, 322436160), (9, 286609920), (10, 257948928), (12, 214957440), (15, 171965952), (16, 161218080), (18, 143304960), (20, 128974464), (24, 107478720), (27, 95536640), (30, 85982976), (32, 80609040), (36, 71652480), (40, 64487232), (45, 57321984), (48, 53739360), (54, 47768320), (60, 42991488), (64, 40304520), (67, 38499840), (72, 35826240), (80, 32243616), (90, 28660992), (96, 26869680), (108, 23884160), (120, 21495744), (128, 20152260), (134, 19249920), (135, 19107328), (144, 17913120), (160, 16121808), (180, 14330496), (192, 13434840), (201, 12833280), (216, 11942080), (240, 10747872), (256, 10076130), (268, 9624960), (270, 9553664), (288, 8956560), (320, 8060904), (335, 7699968), (360, 7165248), (384, 6717420), (402, 6416640), (432, 5971040), (480, 5373936), (512, 5038065), (536, 4812480), (540, 4776832), (557, 4631040), (576, 4478280), (603, 4277760), (640, 4030452), (670, 3849984), (720, 3582624), (768, 3358710), (804, 3208320), (864, 2985520), (960, 2686968), (1005, 2566656), (1072, 2406240), (1080, 2388416), (1114, 2315520), (1152, 2239140), (1206, 2138880), (1280, 2015226), (1340, 1924992), (1440, 1791312), (1536, 1679355), (1608, 1604160), (1671, 1543680), (1728, 1492760), (1809, 1425920), (1920, 1343484), (2010, 1283328), (2144, 1203120), (2160, 1194208), (2228, 1157760), (2304, 1119570), (2412, 1069440), (2560, 1007613), (2680, 962496), (2785, 926208), (2880, 895656), (3015, 855552), (3216, 802080), (3342, 771840), (3456, 746380), (3618, 712960), (3840, 671742), (4020, 641664), (4288, 601560), (4320, 597104), (4456, 578880), (4608, 559785), (4824, 534720), (5013, 514560), (5360, 481248), (5570, 463104), (5760, 447828), (6030, 427776), (6432, 401040), (6684, 385920), (6912, 373190), (7236, 356480), (7680, 335871), (8040, 320832), (8355, 308736), (8576, 300780), (8640, 298552), (8912, 289440), (9045, 285184), (9648, 267360), (10026, 257280), (10720, 240624), (11140, 231552), (11520, 223914), (12060, 213888), (12864, 200520), (13368, 192960), (13824, 186595), (14472, 178240), (15039, 171520), (16080, 160416), (16710, 154368), (17152, 150390), (17280, 149276), (17824, 144720), (18090, 142592), (19296, 133680), (20052, 128640), (21440, 120312), (22280, 115776), (23040, 111957), (24120, 106944), (25065, 102912), (25728, 100260), (26736, 96480), (28944, 89120), (30078, 85760), (32160, 80208), (33420, 77184), (34304, 75195), (34560, 74638), (35648, 72360), (36180, 71296), (37319, 69120), (38592, 66840), (40104, 64320), (42880, 60156), (44560, 57888), (48240, 53472), (50130, 51456)]