16329185280

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{19687}}^1$

素因数の和:19726

約数の個数: 240

約数和(自身を含む): 58531833360

約数和(自身を除く): 42202648080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12960, 13824, 15360, 17280, 18432, 19687, 20736, 23040, 25920, 27648, 30720, 34560, 39374, 41472, 46080, 51840, 55296, 59061, 69120, 78748, 82944, 92160, 98435, 103680, 118122, 138240, 157496, 165888, 177183, 196870, 207360, 236244, 276480, 295305, 314992, 354366, 393740, 414720, 472488, 531549, 590610, 629984, 708732, 787480, 829440, 885915, 944976, 1063098, 1181220, 1259968, 1417464, 1574960, 1594647, 1771830, 1889952, 2126196, 2362440, 2519936, 2657745, 2834928, 3149920, 3189294, 3543660, 3779904, 4252392, 4724880, 5039872, 5315490, 5669856, 6299840, 6378588, 7087320, 7559808, 7973235, 8504784, 9449760, 10079744, 10630980, 11339712, 12599680, 12757176, 14174640, 15119616, 15946470, 17009568, 18899520, 20159488, 21261960, 22679424, 25199360, 25514352, 28349280, 30239232, 31892940, 34019136, 37799040, 40318976, 42523920, 45358848, 50398720, 51028704, 56698560, 60478464, 63785880, 68038272, 75598080, 85047840, 90717696, 100797440, 102057408, 113397120, 120956928, 127571760, 136076544, 151196160, 170095680, 181435392, 201594880, 204114816, 226794240, 255143520, 272153088, 302392320, 340191360, 362870784, 408229632, 453588480, 510287040, 544306176, 604784640, 680382720, 816459264, 907176960, 1020574080, 1088612352, 1360765440, 1632918528, 1814353920, 2041148160, 2721530880, 3265837056, 4082296320, 5443061760, 8164592640, 16329185280]

約数ペア:

[(1, 16329185280), (2, 8164592640), (3, 5443061760), (4, 4082296320), (5, 3265837056), (6, 2721530880), (8, 2041148160), (9, 1814353920), (10, 1632918528), (12, 1360765440), (15, 1088612352), (16, 1020574080), (18, 907176960), (20, 816459264), (24, 680382720), (27, 604784640), (30, 544306176), (32, 510287040), (36, 453588480), (40, 408229632), (45, 362870784), (48, 340191360), (54, 302392320), (60, 272153088), (64, 255143520), (72, 226794240), (80, 204114816), (81, 201594880), (90, 181435392), (96, 170095680), (108, 151196160), (120, 136076544), (128, 127571760), (135, 120956928), (144, 113397120), (160, 102057408), (162, 100797440), (180, 90717696), (192, 85047840), (216, 75598080), (240, 68038272), (256, 63785880), (270, 60478464), (288, 56698560), (320, 51028704), (324, 50398720), (360, 45358848), (384, 42523920), (405, 40318976), (432, 37799040), (480, 34019136), (512, 31892940), (540, 30239232), (576, 28349280), (640, 25514352), (648, 25199360), (720, 22679424), (768, 21261960), (810, 20159488), (864, 18899520), (960, 17009568), (1024, 15946470), (1080, 15119616), (1152, 14174640), (1280, 12757176), (1296, 12599680), (1440, 11339712), (1536, 10630980), (1620, 10079744), (1728, 9449760), (1920, 8504784), (2048, 7973235), (2160, 7559808), (2304, 7087320), (2560, 6378588), (2592, 6299840), (2880, 5669856), (3072, 5315490), (3240, 5039872), (3456, 4724880), (3840, 4252392), (4320, 3779904), (4608, 3543660), (5120, 3189294), (5184, 3149920), (5760, 2834928), (6144, 2657745), (6480, 2519936), (6912, 2362440), (7680, 2126196), (8640, 1889952), (9216, 1771830), (10240, 1594647), (10368, 1574960), (11520, 1417464), (12960, 1259968), (13824, 1181220), (15360, 1063098), (17280, 944976), (18432, 885915), (19687, 829440), (20736, 787480), (23040, 708732), (25920, 629984), (27648, 590610), (30720, 531549), (34560, 472488), (39374, 414720), (41472, 393740), (46080, 354366), (51840, 314992), (55296, 295305), (59061, 276480), (69120, 236244), (78748, 207360), (82944, 196870), (92160, 177183), (98435, 165888), (103680, 157496), (118122, 138240)]