22451328000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{19489}}^1$

素因数の和:19530

約数の個数: 264

約数和(自身を含む): 80909148840

約数和(自身を除く): 58457820840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2560, 2880, 3000, 3072, 3200, 3600, 3840, 4000, 4500, 4608, 4800, 5120, 5760, 6000, 6400, 7200, 7680, 8000, 9000, 9216, 9600, 11520, 12000, 12800, 14400, 15360, 16000, 18000, 19200, 19489, 23040, 24000, 25600, 28800, 32000, 36000, 38400, 38978, 46080, 48000, 57600, 58467, 64000, 72000, 76800, 77956, 96000, 97445, 115200, 116934, 128000, 144000, 155912, 175401, 192000, 194890, 230400, 233868, 288000, 292335, 311824, 350802, 384000, 389780, 467736, 487225, 576000, 584670, 623648, 701604, 779560, 877005, 935472, 974450, 1152000, 1169340, 1247296, 1403208, 1461675, 1559120, 1754010, 1870944, 1948900, 2338680, 2436125, 2494592, 2806416, 2923350, 3118240, 3508020, 3741888, 3897800, 4385025, 4677360, 4872250, 4989184, 5612832, 5846700, 6236480, 7016040, 7308375, 7483776, 7795600, 8770050, 9354720, 9744500, 9978368, 11225664, 11693400, 12472960, 14032080, 14616750, 14967552, 15591200, 17540100, 18709440, 19489000, 19956736, 21925125, 22451328, 23386800, 24945920, 28064160, 29233500, 29935104, 31182400, 35080200, 37418880, 38978000, 43850250, 44902656, 46773600, 49891840, 56128320, 58467000, 59870208, 62364800, 70160400, 74837760, 77956000, 87700500, 89805312, 93547200, 99783680, 112256640, 116934000, 124729600, 140320800, 149675520, 155912000, 175401000, 179610624, 187094400, 224513280, 233868000, 249459200, 280641600, 299351040, 311824000, 350802000, 374188800, 449026560, 467736000, 498918400, 561283200, 623648000, 701604000, 748377600, 898053120, 935472000, 1122566400, 1247296000, 1403208000, 1496755200, 1870944000, 2245132800, 2494592000, 2806416000, 3741888000, 4490265600, 5612832000, 7483776000, 11225664000, 22451328000]

約数ペア:

[(1, 22451328000), (2, 11225664000), (3, 7483776000), (4, 5612832000), (5, 4490265600), (6, 3741888000), (8, 2806416000), (9, 2494592000), (10, 2245132800), (12, 1870944000), (15, 1496755200), (16, 1403208000), (18, 1247296000), (20, 1122566400), (24, 935472000), (25, 898053120), (30, 748377600), (32, 701604000), (36, 623648000), (40, 561283200), (45, 498918400), (48, 467736000), (50, 449026560), (60, 374188800), (64, 350802000), (72, 311824000), (75, 299351040), (80, 280641600), (90, 249459200), (96, 233868000), (100, 224513280), (120, 187094400), (125, 179610624), (128, 175401000), (144, 155912000), (150, 149675520), (160, 140320800), (180, 124729600), (192, 116934000), (200, 112256640), (225, 99783680), (240, 93547200), (250, 89805312), (256, 87700500), (288, 77956000), (300, 74837760), (320, 70160400), (360, 62364800), (375, 59870208), (384, 58467000), (400, 56128320), (450, 49891840), (480, 46773600), (500, 44902656), (512, 43850250), (576, 38978000), (600, 37418880), (640, 35080200), (720, 31182400), (750, 29935104), (768, 29233500), (800, 28064160), (900, 24945920), (960, 23386800), (1000, 22451328), (1024, 21925125), (1125, 19956736), (1152, 19489000), (1200, 18709440), (1280, 17540100), (1440, 15591200), (1500, 14967552), (1536, 14616750), (1600, 14032080), (1800, 12472960), (1920, 11693400), (2000, 11225664), (2250, 9978368), (2304, 9744500), (2400, 9354720), (2560, 8770050), (2880, 7795600), (3000, 7483776), (3072, 7308375), (3200, 7016040), (3600, 6236480), (3840, 5846700), (4000, 5612832), (4500, 4989184), (4608, 4872250), (4800, 4677360), (5120, 4385025), (5760, 3897800), (6000, 3741888), (6400, 3508020), (7200, 3118240), (7680, 2923350), (8000, 2806416), (9000, 2494592), (9216, 2436125), (9600, 2338680), (11520, 1948900), (12000, 1870944), (12800, 1754010), (14400, 1559120), (15360, 1461675), (16000, 1403208), (18000, 1247296), (19200, 1169340), (19489, 1152000), (23040, 974450), (24000, 935472), (25600, 877005), (28800, 779560), (32000, 701604), (36000, 623648), (38400, 584670), (38978, 576000), (46080, 487225), (48000, 467736), (57600, 389780), (58467, 384000), (64000, 350802), (72000, 311824), (76800, 292335), (77956, 288000), (96000, 233868), (97445, 230400), (115200, 194890), (116934, 192000), (128000, 175401), (144000, 155912)]