12744376320

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4038

約数の個数: 240

約数和(自身を含む): 43928750880

約数和(自身を除く): 31184374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 3989, 4096, 4160, 4992, 5120, 6144, 6240, 6656, 7680, 7978, 8192, 8320, 9984, 10240, 11967, 12288, 12480, 13312, 15360, 15956, 16384, 16640, 19945, 19968, 20480, 23934, 24576, 24960, 26624, 30720, 31912, 33280, 39890, 39936, 40960, 47868, 49152, 49920, 51857, 53248, 59835, 61440, 63824, 66560, 79780, 79872, 81920, 95736, 99840, 103714, 106496, 119670, 122880, 127648, 133120, 155571, 159560, 159744, 191472, 199680, 207428, 212992, 239340, 245760, 255296, 259285, 266240, 311142, 319120, 319488, 382944, 399360, 414856, 478680, 510592, 518570, 532480, 622284, 638240, 638976, 765888, 777855, 798720, 829712, 957360, 1021184, 1037140, 1064960, 1244568, 1276480, 1531776, 1555710, 1597440, 1659424, 1914720, 2042368, 2074280, 2489136, 2552960, 3063552, 3111420, 3194880, 3318848, 3829440, 4084736, 4148560, 4978272, 5105920, 6127104, 6222840, 6637696, 7658880, 8169472, 8297120, 9956544, 10211840, 12254208, 12445680, 13275392, 15317760, 16338944, 16594240, 19913088, 20423680, 24508416, 24891360, 26550784, 30635520, 32677888, 33188480, 39826176, 40847360, 49016832, 49782720, 53101568, 61271040, 65355776, 66376960, 79652352, 81694720, 98033664, 99565440, 106203136, 122542080, 132753920, 159304704, 163389440, 196067328, 199130880, 212406272, 245084160, 265507840, 318609408, 326778880, 398261760, 424812544, 490168320, 531015680, 637218816, 796523520, 849625088, 980336640, 1062031360, 1274437632, 1593047040, 2124062720, 2548875264, 3186094080, 4248125440, 6372188160, 12744376320]

約数ペア:

[(1, 12744376320), (2, 6372188160), (3, 4248125440), (4, 3186094080), (5, 2548875264), (6, 2124062720), (8, 1593047040), (10, 1274437632), (12, 1062031360), (13, 980336640), (15, 849625088), (16, 796523520), (20, 637218816), (24, 531015680), (26, 490168320), (30, 424812544), (32, 398261760), (39, 326778880), (40, 318609408), (48, 265507840), (52, 245084160), (60, 212406272), (64, 199130880), (65, 196067328), (78, 163389440), (80, 159304704), (96, 132753920), (104, 122542080), (120, 106203136), (128, 99565440), (130, 98033664), (156, 81694720), (160, 79652352), (192, 66376960), (195, 65355776), (208, 61271040), (240, 53101568), (256, 49782720), (260, 49016832), (312, 40847360), (320, 39826176), (384, 33188480), (390, 32677888), (416, 30635520), (480, 26550784), (512, 24891360), (520, 24508416), (624, 20423680), (640, 19913088), (768, 16594240), (780, 16338944), (832, 15317760), (960, 13275392), (1024, 12445680), (1040, 12254208), (1248, 10211840), (1280, 9956544), (1536, 8297120), (1560, 8169472), (1664, 7658880), (1920, 6637696), (2048, 6222840), (2080, 6127104), (2496, 5105920), (2560, 4978272), (3072, 4148560), (3120, 4084736), (3328, 3829440), (3840, 3318848), (3989, 3194880), (4096, 3111420), (4160, 3063552), (4992, 2552960), (5120, 2489136), (6144, 2074280), (6240, 2042368), (6656, 1914720), (7680, 1659424), (7978, 1597440), (8192, 1555710), (8320, 1531776), (9984, 1276480), (10240, 1244568), (11967, 1064960), (12288, 1037140), (12480, 1021184), (13312, 957360), (15360, 829712), (15956, 798720), (16384, 777855), (16640, 765888), (19945, 638976), (19968, 638240), (20480, 622284), (23934, 532480), (24576, 518570), (24960, 510592), (26624, 478680), (30720, 414856), (31912, 399360), (33280, 382944), (39890, 319488), (39936, 319120), (40960, 311142), (47868, 266240), (49152, 259285), (49920, 255296), (51857, 245760), (53248, 239340), (59835, 212992), (61440, 207428), (63824, 199680), (66560, 191472), (79780, 159744), (79872, 159560), (81920, 155571), (95736, 133120), (99840, 127648), (103714, 122880), (106496, 119670)]