7973084160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2539

約数の個数: 264

約数和(自身を含む): 28027130976

約数和(自身を除く): 20054046816

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, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 256, 284, 288, 320, 355, 360, 384, 426, 480, 512, 568, 576, 639, 640, 710, 720, 768, 852, 960, 1024, 1065, 1136, 1152, 1278, 1280, 1420, 1440, 1536, 1704, 1920, 2130, 2272, 2304, 2437, 2556, 2560, 2840, 2880, 3072, 3195, 3408, 3840, 4260, 4544, 4608, 4874, 5112, 5120, 5680, 5760, 6390, 6816, 7311, 7680, 8520, 9088, 9216, 9748, 10224, 11360, 11520, 12185, 12780, 13632, 14622, 15360, 17040, 18176, 19496, 20448, 21933, 22720, 23040, 24370, 25560, 27264, 29244, 34080, 36352, 36555, 38992, 40896, 43866, 45440, 46080, 48740, 51120, 54528, 58488, 68160, 72704, 73110, 77984, 81792, 87732, 90880, 97480, 102240, 109056, 109665, 116976, 136320, 146220, 155968, 163584, 173027, 175464, 181760, 194960, 204480, 218112, 219330, 233952, 272640, 292440, 311936, 327168, 346054, 350928, 363520, 389920, 408960, 438660, 467904, 519081, 545280, 584880, 623872, 654336, 692108, 701856, 779840, 817920, 865135, 877320, 935808, 1038162, 1090560, 1169760, 1247744, 1384216, 1403712, 1557243, 1559680, 1635840, 1730270, 1754640, 1871616, 2076324, 2339520, 2495488, 2595405, 2768432, 2807424, 3114486, 3119360, 3271680, 3460540, 3509280, 3743232, 4152648, 4679040, 5190810, 5536864, 5614848, 6228972, 6238720, 6921080, 7018560, 7486464, 7786215, 8305296, 9358080, 10381620, 11073728, 11229696, 12457944, 12477440, 13842160, 14037120, 15572430, 16610592, 18716160, 20763240, 22147456, 22459392, 24915888, 27684320, 28074240, 31144860, 33221184, 37432320, 41526480, 44294912, 49831776, 55368640, 56148480, 62289720, 66442368, 83052960, 88589824, 99663552, 110737280, 112296960, 124579440, 132884736, 166105920, 177179648, 199327104, 221474560, 249158880, 265769472, 332211840, 398654208, 442949120, 498317760, 531538944, 664423680, 797308416, 885898240, 996635520, 1328847360, 1594616832, 1993271040, 2657694720, 3986542080, 7973084160]

約数ペア:

[(1, 7973084160), (2, 3986542080), (3, 2657694720), (4, 1993271040), (5, 1594616832), (6, 1328847360), (8, 996635520), (9, 885898240), (10, 797308416), (12, 664423680), (15, 531538944), (16, 498317760), (18, 442949120), (20, 398654208), (24, 332211840), (30, 265769472), (32, 249158880), (36, 221474560), (40, 199327104), (45, 177179648), (48, 166105920), (60, 132884736), (64, 124579440), (71, 112296960), (72, 110737280), (80, 99663552), (90, 88589824), (96, 83052960), (120, 66442368), (128, 62289720), (142, 56148480), (144, 55368640), (160, 49831776), (180, 44294912), (192, 41526480), (213, 37432320), (240, 33221184), (256, 31144860), (284, 28074240), (288, 27684320), (320, 24915888), (355, 22459392), (360, 22147456), (384, 20763240), (426, 18716160), (480, 16610592), (512, 15572430), (568, 14037120), (576, 13842160), (639, 12477440), (640, 12457944), (710, 11229696), (720, 11073728), (768, 10381620), (852, 9358080), (960, 8305296), (1024, 7786215), (1065, 7486464), (1136, 7018560), (1152, 6921080), (1278, 6238720), (1280, 6228972), (1420, 5614848), (1440, 5536864), (1536, 5190810), (1704, 4679040), (1920, 4152648), (2130, 3743232), (2272, 3509280), (2304, 3460540), (2437, 3271680), (2556, 3119360), (2560, 3114486), (2840, 2807424), (2880, 2768432), (3072, 2595405), (3195, 2495488), (3408, 2339520), (3840, 2076324), (4260, 1871616), (4544, 1754640), (4608, 1730270), (4874, 1635840), (5112, 1559680), (5120, 1557243), (5680, 1403712), (5760, 1384216), (6390, 1247744), (6816, 1169760), (7311, 1090560), (7680, 1038162), (8520, 935808), (9088, 877320), (9216, 865135), (9748, 817920), (10224, 779840), (11360, 701856), (11520, 692108), (12185, 654336), (12780, 623872), (13632, 584880), (14622, 545280), (15360, 519081), (17040, 467904), (18176, 438660), (19496, 408960), (20448, 389920), (21933, 363520), (22720, 350928), (23040, 346054), (24370, 327168), (25560, 311936), (27264, 292440), (29244, 272640), (34080, 233952), (36352, 219330), (36555, 218112), (38992, 204480), (40896, 194960), (43866, 181760), (45440, 175464), (46080, 173027), (48740, 163584), (51120, 155968), (54528, 146220), (58488, 136320), (68160, 116976), (72704, 109665), (73110, 109056), (77984, 102240), (81792, 97480), (87732, 90880)]