388575237120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^2\times {\mathrm{516283}}^1$

素因数の和:516325

約数の個数: 264

約数和(自身を含む): 1445748020064

約数和(自身を除く): 1057172782944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5120, 5376, 5880, 6272, 6720, 7168, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15360, 15680, 17920, 18816, 21504, 23520, 25088, 26880, 31360, 35840, 37632, 47040, 50176, 53760, 62720, 75264, 94080, 107520, 125440, 150528, 188160, 250880, 376320, 516283, 752640, 1032566, 1548849, 2065132, 2581415, 3097698, 3613981, 4130264, 5162830, 6195396, 7227962, 7744245, 8260528, 10325660, 10841943, 12390792, 14455924, 15488490, 16521056, 18069905, 20651320, 21683886, 24781584, 25297867, 28911848, 30976980, 33042112, 36139810, 41302640, 43367772, 49563168, 50595734, 54209715, 57823696, 61953960, 66084224, 72279620, 75893601, 82605280, 86735544, 99126336, 101191468, 108419430, 115647392, 123907920, 126489335, 132168448, 144559240, 151787202, 165210560, 173471088, 198252672, 202382936, 216838860, 231294784, 247815840, 252978670, 264336896, 289118480, 303574404, 330421120, 346942176, 379468005, 396505344, 404765872, 433677720, 462589568, 495631680, 505957340, 528673792, 578236960, 607148808, 660842240, 693884352, 758936010, 793010688, 809531744, 867355440, 925179136, 991263360, 1011914680, 1156473920, 1214297616, 1321684480, 1387768704, 1517872020, 1586021376, 1619063488, 1734710880, 1850358272, 1982526720, 2023829360, 2312947840, 2428595232, 2643368960, 2775537408, 3035744040, 3238126976, 3469421760, 3700716544, 3965053440, 4047658720, 4625895680, 4857190464, 5551074816, 6071488080, 6476253952, 6938843520, 7930106880, 8095317440, 9251791360, 9714380928, 11102149632, 12142976160, 12952507904, 13877687040, 16190634880, 18503582720, 19428761856, 24285952320, 25905015808, 27755374080, 32381269760, 38857523712, 48571904640, 55510748160, 64762539520, 77715047424, 97143809280, 129525079040, 194287618560, 388575237120]

約数ペア:

[(1, 388575237120), (2, 194287618560), (3, 129525079040), (4, 97143809280), (5, 77715047424), (6, 64762539520), (7, 55510748160), (8, 48571904640), (10, 38857523712), (12, 32381269760), (14, 27755374080), (15, 25905015808), (16, 24285952320), (20, 19428761856), (21, 18503582720), (24, 16190634880), (28, 13877687040), (30, 12952507904), (32, 12142976160), (35, 11102149632), (40, 9714380928), (42, 9251791360), (48, 8095317440), (49, 7930106880), (56, 6938843520), (60, 6476253952), (64, 6071488080), (70, 5551074816), (80, 4857190464), (84, 4625895680), (96, 4047658720), (98, 3965053440), (105, 3700716544), (112, 3469421760), (120, 3238126976), (128, 3035744040), (140, 2775537408), (147, 2643368960), (160, 2428595232), (168, 2312947840), (192, 2023829360), (196, 1982526720), (210, 1850358272), (224, 1734710880), (240, 1619063488), (245, 1586021376), (256, 1517872020), (280, 1387768704), (294, 1321684480), (320, 1214297616), (336, 1156473920), (384, 1011914680), (392, 991263360), (420, 925179136), (448, 867355440), (480, 809531744), (490, 793010688), (512, 758936010), (560, 693884352), (588, 660842240), (640, 607148808), (672, 578236960), (735, 528673792), (768, 505957340), (784, 495631680), (840, 462589568), (896, 433677720), (960, 404765872), (980, 396505344), (1024, 379468005), (1120, 346942176), (1176, 330421120), (1280, 303574404), (1344, 289118480), (1470, 264336896), (1536, 252978670), (1568, 247815840), (1680, 231294784), (1792, 216838860), (1920, 202382936), (1960, 198252672), (2240, 173471088), (2352, 165210560), (2560, 151787202), (2688, 144559240), (2940, 132168448), (3072, 126489335), (3136, 123907920), (3360, 115647392), (3584, 108419430), (3840, 101191468), (3920, 99126336), (4480, 86735544), (4704, 82605280), (5120, 75893601), (5376, 72279620), (5880, 66084224), (6272, 61953960), (6720, 57823696), (7168, 54209715), (7680, 50595734), (7840, 49563168), (8960, 43367772), (9408, 41302640), (10752, 36139810), (11760, 33042112), (12544, 30976980), (13440, 28911848), (15360, 25297867), (15680, 24781584), (17920, 21683886), (18816, 20651320), (21504, 18069905), (23520, 16521056), (25088, 15488490), (26880, 14455924), (31360, 12390792), (35840, 10841943), (37632, 10325660), (47040, 8260528), (50176, 7744245), (53760, 7227962), (62720, 6195396), (75264, 5162830), (94080, 4130264), (107520, 3613981), (125440, 3097698), (150528, 2581415), (188160, 2065132), (250880, 1548849), (376320, 1032566), (516283, 752640)]