7386132480

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:774

約数の個数: 208

約数和(自身を含む): 23778800640

約数和(自身を除く): 16392668160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 256, 320, 384, 478, 480, 503, 512, 640, 717, 768, 956, 960, 1006, 1024, 1195, 1280, 1434, 1509, 1536, 1912, 1920, 2012, 2048, 2390, 2515, 2560, 2868, 3018, 3072, 3585, 3824, 3840, 4024, 4096, 4780, 5030, 5120, 5736, 6036, 6144, 7170, 7545, 7648, 7680, 8048, 9560, 10060, 10240, 11472, 12072, 12288, 14340, 15090, 15296, 15360, 16096, 19120, 20120, 20480, 22944, 24144, 28680, 30180, 30592, 30720, 32192, 38240, 40240, 45888, 48288, 57360, 60360, 61184, 61440, 64384, 76480, 80480, 91776, 96576, 114720, 120217, 120720, 122368, 128768, 152960, 160960, 183552, 193152, 229440, 240434, 241440, 244736, 257536, 305920, 321920, 360651, 367104, 386304, 458880, 480868, 482880, 489472, 515072, 601085, 611840, 643840, 721302, 734208, 772608, 917760, 961736, 965760, 978944, 1030144, 1202170, 1223680, 1287680, 1442604, 1468416, 1545216, 1803255, 1835520, 1923472, 1931520, 2060288, 2404340, 2447360, 2575360, 2885208, 2936832, 3090432, 3606510, 3671040, 3846944, 3863040, 4808680, 4894720, 5150720, 5770416, 6180864, 7213020, 7342080, 7693888, 7726080, 9617360, 10301440, 11540832, 14426040, 14684160, 15387776, 15452160, 19234720, 23081664, 28852080, 30775552, 30904320, 38469440, 46163328, 57704160, 61551104, 76938880, 92326656, 115408320, 123102208, 153877760, 184653312, 230816640, 246204416, 307755520, 369306624, 461633280, 492408832, 615511040, 738613248, 923266560, 1231022080, 1477226496, 1846533120, 2462044160, 3693066240, 7386132480]

約数ペア:

[(1, 7386132480), (2, 3693066240), (3, 2462044160), (4, 1846533120), (5, 1477226496), (6, 1231022080), (8, 923266560), (10, 738613248), (12, 615511040), (15, 492408832), (16, 461633280), (20, 369306624), (24, 307755520), (30, 246204416), (32, 230816640), (40, 184653312), (48, 153877760), (60, 123102208), (64, 115408320), (80, 92326656), (96, 76938880), (120, 61551104), (128, 57704160), (160, 46163328), (192, 38469440), (239, 30904320), (240, 30775552), (256, 28852080), (320, 23081664), (384, 19234720), (478, 15452160), (480, 15387776), (503, 14684160), (512, 14426040), (640, 11540832), (717, 10301440), (768, 9617360), (956, 7726080), (960, 7693888), (1006, 7342080), (1024, 7213020), (1195, 6180864), (1280, 5770416), (1434, 5150720), (1509, 4894720), (1536, 4808680), (1912, 3863040), (1920, 3846944), (2012, 3671040), (2048, 3606510), (2390, 3090432), (2515, 2936832), (2560, 2885208), (2868, 2575360), (3018, 2447360), (3072, 2404340), (3585, 2060288), (3824, 1931520), (3840, 1923472), (4024, 1835520), (4096, 1803255), (4780, 1545216), (5030, 1468416), (5120, 1442604), (5736, 1287680), (6036, 1223680), (6144, 1202170), (7170, 1030144), (7545, 978944), (7648, 965760), (7680, 961736), (8048, 917760), (9560, 772608), (10060, 734208), (10240, 721302), (11472, 643840), (12072, 611840), (12288, 601085), (14340, 515072), (15090, 489472), (15296, 482880), (15360, 480868), (16096, 458880), (19120, 386304), (20120, 367104), (20480, 360651), (22944, 321920), (24144, 305920), (28680, 257536), (30180, 244736), (30592, 241440), (30720, 240434), (32192, 229440), (38240, 193152), (40240, 183552), (45888, 160960), (48288, 152960), (57360, 128768), (60360, 122368), (61184, 120720), (61440, 120217), (64384, 114720), (76480, 96576), (80480, 91776)]