19122278400

素因数分解:

$2^{12}\times 3^2\times 5^2\times {\mathrm{20749}}^1$

素因数の和:20789

約数の個数: 234

約数和(自身を含む): 68495189750

約数和(自身を除く): 49372911350

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4096, 4608, 4800, 5120, 5760, 6144, 6400, 7200, 7680, 9216, 9600, 10240, 11520, 12288, 12800, 14400, 15360, 18432, 19200, 20480, 20749, 23040, 25600, 28800, 30720, 36864, 38400, 41498, 46080, 51200, 57600, 61440, 62247, 76800, 82996, 92160, 102400, 103745, 115200, 124494, 153600, 165992, 184320, 186741, 207490, 230400, 248988, 307200, 311235, 331984, 373482, 414980, 460800, 497976, 518725, 622470, 663968, 746964, 829960, 921600, 933705, 995952, 1037450, 1244940, 1327936, 1493928, 1556175, 1659920, 1867410, 1991904, 2074900, 2489880, 2655872, 2987856, 3112350, 3319840, 3734820, 3983808, 4149800, 4668525, 4979760, 5311744, 5975712, 6224700, 6639680, 7469640, 7967616, 8299600, 9337050, 9959520, 10623488, 11951424, 12449400, 13279360, 14939280, 15935232, 16599200, 18674100, 19919040, 21246976, 23902848, 24898800, 26558720, 29878560, 31870464, 33198400, 37348200, 39838080, 42493952, 47805696, 49797600, 53117440, 59757120, 63740928, 66396800, 74696400, 79676160, 84987904, 95611392, 99595200, 106234880, 119514240, 127481856, 132793600, 149392800, 159352320, 191222784, 199190400, 212469760, 239028480, 254963712, 265587200, 298785600, 318704640, 382445568, 398380800, 424939520, 478056960, 531174400, 597571200, 637409280, 764891136, 796761600, 956113920, 1062348800, 1195142400, 1274818560, 1593523200, 1912227840, 2124697600, 2390284800, 3187046400, 3824455680, 4780569600, 6374092800, 9561139200, 19122278400]

約数ペア:

[(1, 19122278400), (2, 9561139200), (3, 6374092800), (4, 4780569600), (5, 3824455680), (6, 3187046400), (8, 2390284800), (9, 2124697600), (10, 1912227840), (12, 1593523200), (15, 1274818560), (16, 1195142400), (18, 1062348800), (20, 956113920), (24, 796761600), (25, 764891136), (30, 637409280), (32, 597571200), (36, 531174400), (40, 478056960), (45, 424939520), (48, 398380800), (50, 382445568), (60, 318704640), (64, 298785600), (72, 265587200), (75, 254963712), (80, 239028480), (90, 212469760), (96, 199190400), (100, 191222784), (120, 159352320), (128, 149392800), (144, 132793600), (150, 127481856), (160, 119514240), (180, 106234880), (192, 99595200), (200, 95611392), (225, 84987904), (240, 79676160), (256, 74696400), (288, 66396800), (300, 63740928), (320, 59757120), (360, 53117440), (384, 49797600), (400, 47805696), (450, 42493952), (480, 39838080), (512, 37348200), (576, 33198400), (600, 31870464), (640, 29878560), (720, 26558720), (768, 24898800), (800, 23902848), (900, 21246976), (960, 19919040), (1024, 18674100), (1152, 16599200), (1200, 15935232), (1280, 14939280), (1440, 13279360), (1536, 12449400), (1600, 11951424), (1800, 10623488), (1920, 9959520), (2048, 9337050), (2304, 8299600), (2400, 7967616), (2560, 7469640), (2880, 6639680), (3072, 6224700), (3200, 5975712), (3600, 5311744), (3840, 4979760), (4096, 4668525), (4608, 4149800), (4800, 3983808), (5120, 3734820), (5760, 3319840), (6144, 3112350), (6400, 2987856), (7200, 2655872), (7680, 2489880), (9216, 2074900), (9600, 1991904), (10240, 1867410), (11520, 1659920), (12288, 1556175), (12800, 1493928), (14400, 1327936), (15360, 1244940), (18432, 1037450), (19200, 995952), (20480, 933705), (20749, 921600), (23040, 829960), (25600, 746964), (28800, 663968), (30720, 622470), (36864, 518725), (38400, 497976), (41498, 460800), (46080, 414980), (51200, 373482), (57600, 331984), (61440, 311235), (62247, 307200), (76800, 248988), (82996, 230400), (92160, 207490), (102400, 186741), (103745, 184320), (115200, 165992), (124494, 153600)]