12456564480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15671}}^1$

素因数の和:15724

約数の個数: 288

約数和(自身を含む): 46128337920

約数和(自身を除く): 33671773440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 256, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 768, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1280, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2304, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3840, 4140, 4320, 4416, 4968, 5520, 5760, 5888, 6210, 6624, 6912, 7360, 8280, 8640, 8832, 9936, 11040, 11520, 12420, 13248, 14720, 15671, 16560, 17280, 17664, 19872, 22080, 24840, 26496, 29440, 31342, 33120, 34560, 39744, 44160, 47013, 49680, 52992, 62684, 66240, 78355, 79488, 88320, 94026, 99360, 125368, 132480, 141039, 156710, 158976, 188052, 198720, 235065, 250736, 264960, 282078, 313420, 360433, 376104, 397440, 423117, 470130, 501472, 564156, 626840, 705195, 720866, 752208, 794880, 846234, 940260, 1002944, 1081299, 1128312, 1253680, 1410390, 1441732, 1504416, 1692468, 1802165, 1880520, 2005888, 2115585, 2162598, 2256624, 2507360, 2820780, 2883464, 3008832, 3243897, 3384936, 3604330, 3761040, 4011776, 4231170, 4325196, 4513248, 5014720, 5406495, 5641560, 5766928, 6017664, 6487794, 6769872, 7208660, 7522080, 8462340, 8650392, 9026496, 9731691, 10029440, 10812990, 11283120, 11533856, 12035328, 12975588, 13539744, 14417320, 15044160, 16219485, 16924680, 17300784, 18052992, 19463382, 20058880, 21625980, 22566240, 23067712, 25951176, 27079488, 28834640, 30088320, 32438970, 33849360, 34601568, 36105984, 38926764, 43251960, 45132480, 46135424, 48658455, 51902352, 54158976, 57669280, 60176640, 64877940, 67698720, 69203136, 77853528, 86503920, 90264960, 92270848, 97316910, 103804704, 108317952, 115338560, 129755880, 135397440, 138406272, 155707056, 173007840, 180529920, 194633820, 207609408, 230677120, 259511760, 270794880, 276812544, 311414112, 346015680, 389267640, 415218816, 461354240, 519023520, 541589760, 622828224, 692031360, 778535280, 830437632, 1038047040, 1245656448, 1384062720, 1557070560, 2076094080, 2491312896, 3114141120, 4152188160, 6228282240, 12456564480]

約数ペア:

[(1, 12456564480), (2, 6228282240), (3, 4152188160), (4, 3114141120), (5, 2491312896), (6, 2076094080), (8, 1557070560), (9, 1384062720), (10, 1245656448), (12, 1038047040), (15, 830437632), (16, 778535280), (18, 692031360), (20, 622828224), (23, 541589760), (24, 519023520), (27, 461354240), (30, 415218816), (32, 389267640), (36, 346015680), (40, 311414112), (45, 276812544), (46, 270794880), (48, 259511760), (54, 230677120), (60, 207609408), (64, 194633820), (69, 180529920), (72, 173007840), (80, 155707056), (90, 138406272), (92, 135397440), (96, 129755880), (108, 115338560), (115, 108317952), (120, 103804704), (128, 97316910), (135, 92270848), (138, 90264960), (144, 86503920), (160, 77853528), (180, 69203136), (184, 67698720), (192, 64877940), (207, 60176640), (216, 57669280), (230, 54158976), (240, 51902352), (256, 48658455), (270, 46135424), (276, 45132480), (288, 43251960), (320, 38926764), (345, 36105984), (360, 34601568), (368, 33849360), (384, 32438970), (414, 30088320), (432, 28834640), (460, 27079488), (480, 25951176), (540, 23067712), (552, 22566240), (576, 21625980), (621, 20058880), (640, 19463382), (690, 18052992), (720, 17300784), (736, 16924680), (768, 16219485), (828, 15044160), (864, 14417320), (920, 13539744), (960, 12975588), (1035, 12035328), (1080, 11533856), (1104, 11283120), (1152, 10812990), (1242, 10029440), (1280, 9731691), (1380, 9026496), (1440, 8650392), (1472, 8462340), (1656, 7522080), (1728, 7208660), (1840, 6769872), (1920, 6487794), (2070, 6017664), (2160, 5766928), (2208, 5641560), (2304, 5406495), (2484, 5014720), (2760, 4513248), (2880, 4325196), (2944, 4231170), (3105, 4011776), (3312, 3761040), (3456, 3604330), (3680, 3384936), (3840, 3243897), (4140, 3008832), (4320, 2883464), (4416, 2820780), (4968, 2507360), (5520, 2256624), (5760, 2162598), (5888, 2115585), (6210, 2005888), (6624, 1880520), (6912, 1802165), (7360, 1692468), (8280, 1504416), (8640, 1441732), (8832, 1410390), (9936, 1253680), (11040, 1128312), (11520, 1081299), (12420, 1002944), (13248, 940260), (14720, 846234), (15671, 794880), (16560, 752208), (17280, 720866), (17664, 705195), (19872, 626840), (22080, 564156), (24840, 501472), (26496, 470130), (29440, 423117), (31342, 397440), (33120, 376104), (34560, 360433), (39744, 313420), (44160, 282078), (47013, 264960), (49680, 250736), (52992, 235065), (62684, 198720), (66240, 188052), (78355, 158976), (79488, 156710), (88320, 141039), (94026, 132480), (99360, 125368)]