19222364160

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3304

約数の個数: 216

約数和(自身を含む): 66657722040

約数和(自身を除く): 47435357880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3259, 3840, 4096, 4608, 5120, 5760, 6144, 6518, 7680, 8192, 9216, 9777, 10240, 11520, 12288, 13036, 15360, 16295, 16384, 18432, 19554, 20480, 23040, 24576, 26072, 29331, 30720, 32590, 32768, 36864, 39108, 40960, 46080, 48885, 49152, 52144, 58662, 61440, 65180, 65536, 73728, 78216, 81920, 92160, 97770, 98304, 104288, 117324, 122880, 130360, 131072, 146655, 147456, 156432, 163840, 184320, 195540, 196608, 208576, 234648, 245760, 260720, 293310, 294912, 312864, 327680, 368640, 391080, 393216, 417152, 469296, 491520, 521440, 586620, 589824, 625728, 655360, 737280, 782160, 834304, 938592, 983040, 1042880, 1173240, 1179648, 1251456, 1474560, 1564320, 1668608, 1877184, 1966080, 2085760, 2346480, 2502912, 2949120, 3128640, 3337216, 3754368, 4171520, 4692960, 5005824, 5898240, 6257280, 6674432, 7508736, 8343040, 9385920, 10011648, 12514560, 13348864, 15017472, 16686080, 18771840, 20023296, 25029120, 26697728, 30034944, 33372160, 37543680, 40046592, 50058240, 53395456, 60069888, 66744320, 75087360, 80093184, 100116480, 106790912, 120139776, 133488640, 150174720, 160186368, 200232960, 213581824, 240279552, 266977280, 300349440, 320372736, 400465920, 427163648, 480559104, 533954560, 600698880, 640745472, 800931840, 961118208, 1067909120, 1201397760, 1281490944, 1601863680, 1922236416, 2135818240, 2402795520, 3203727360, 3844472832, 4805591040, 6407454720, 9611182080, 19222364160]

約数ペア:

[(1, 19222364160), (2, 9611182080), (3, 6407454720), (4, 4805591040), (5, 3844472832), (6, 3203727360), (8, 2402795520), (9, 2135818240), (10, 1922236416), (12, 1601863680), (15, 1281490944), (16, 1201397760), (18, 1067909120), (20, 961118208), (24, 800931840), (30, 640745472), (32, 600698880), (36, 533954560), (40, 480559104), (45, 427163648), (48, 400465920), (60, 320372736), (64, 300349440), (72, 266977280), (80, 240279552), (90, 213581824), (96, 200232960), (120, 160186368), (128, 150174720), (144, 133488640), (160, 120139776), (180, 106790912), (192, 100116480), (240, 80093184), (256, 75087360), (288, 66744320), (320, 60069888), (360, 53395456), (384, 50058240), (480, 40046592), (512, 37543680), (576, 33372160), (640, 30034944), (720, 26697728), (768, 25029120), (960, 20023296), (1024, 18771840), (1152, 16686080), (1280, 15017472), (1440, 13348864), (1536, 12514560), (1920, 10011648), (2048, 9385920), (2304, 8343040), (2560, 7508736), (2880, 6674432), (3072, 6257280), (3259, 5898240), (3840, 5005824), (4096, 4692960), (4608, 4171520), (5120, 3754368), (5760, 3337216), (6144, 3128640), (6518, 2949120), (7680, 2502912), (8192, 2346480), (9216, 2085760), (9777, 1966080), (10240, 1877184), (11520, 1668608), (12288, 1564320), (13036, 1474560), (15360, 1251456), (16295, 1179648), (16384, 1173240), (18432, 1042880), (19554, 983040), (20480, 938592), (23040, 834304), (24576, 782160), (26072, 737280), (29331, 655360), (30720, 625728), (32590, 589824), (32768, 586620), (36864, 521440), (39108, 491520), (40960, 469296), (46080, 417152), (48885, 393216), (49152, 391080), (52144, 368640), (58662, 327680), (61440, 312864), (65180, 294912), (65536, 293310), (73728, 260720), (78216, 245760), (81920, 234648), (92160, 208576), (97770, 196608), (98304, 195540), (104288, 184320), (117324, 163840), (122880, 156432), (130360, 147456), (131072, 146655)]