20693283840

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1295

約数の個数: 440

約数和(自身を含む): 76024057032

約数和(自身を除く): 55330773192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 81, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 162, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 324, 328, 360, 369, 384, 405, 410, 432, 480, 492, 512, 540, 576, 615, 640, 648, 656, 720, 738, 768, 810, 820, 864, 960, 984, 1024, 1080, 1107, 1152, 1217, 1230, 1280, 1296, 1312, 1440, 1476, 1536, 1620, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2304, 2434, 2460, 2560, 2592, 2624, 2880, 2952, 3072, 3240, 3280, 3321, 3456, 3651, 3690, 3840, 3936, 4320, 4428, 4608, 4868, 4920, 5120, 5184, 5248, 5535, 5760, 5904, 6085, 6480, 6560, 6642, 6912, 7302, 7380, 7680, 7872, 8640, 8856, 9216, 9736, 9840, 10368, 10496, 10953, 11070, 11520, 11808, 12170, 12960, 13120, 13284, 13824, 14604, 14760, 15360, 15744, 16605, 17280, 17712, 18255, 19472, 19680, 20736, 20992, 21906, 22140, 23040, 23616, 24340, 25920, 26240, 26568, 27648, 29208, 29520, 31488, 32859, 33210, 34560, 35424, 36510, 38944, 39360, 41472, 41984, 43812, 44280, 46080, 47232, 48680, 49897, 51840, 52480, 53136, 54765, 58416, 59040, 62976, 65718, 66420, 69120, 70848, 73020, 77888, 78720, 82944, 87624, 88560, 94464, 97360, 98577, 99794, 103680, 104960, 106272, 109530, 116832, 118080, 125952, 131436, 132840, 138240, 141696, 146040, 149691, 155776, 157440, 164295, 175248, 177120, 188928, 194720, 197154, 199588, 207360, 209920, 212544, 219060, 233664, 236160, 249485, 262872, 265680, 283392, 292080, 299382, 311552, 314880, 328590, 350496, 354240, 377856, 389440, 394308, 399176, 414720, 425088, 438120, 449073, 467328, 472320, 492885, 498970, 525744, 531360, 566784, 584160, 598764, 623104, 629760, 657180, 700992, 708480, 748455, 778880, 788616, 798352, 850176, 876240, 898146, 934656, 944640, 985770, 997940, 1051488, 1062720, 1133568, 1168320, 1197528, 1246208, 1314360, 1347219, 1401984, 1416960, 1496910, 1557760, 1577232, 1596704, 1700352, 1752480, 1796292, 1869312, 1889280, 1971540, 1995880, 2102976, 2125440, 2245365, 2336640, 2395056, 2628720, 2694438, 2803968, 2833920, 2993820, 3115520, 3154464, 3193408, 3400704, 3504960, 3592584, 3738624, 3943080, 3991760, 4041657, 4205952, 4250880, 4490730, 4673280, 4790112, 5257440, 5388876, 5607936, 5667840, 5987640, 6231040, 6308928, 6386816, 6736095, 7009920, 7185168, 7886160, 7983520, 8083314, 8411904, 8501760, 8981460, 9346560, 9580224, 10514880, 10777752, 11215872, 11975280, 12617856, 12773632, 13472190, 14019840, 14370336, 15772320, 15967040, 16166628, 16823808, 17003520, 17962920, 18693120, 19160448, 20208285, 21029760, 21555504, 23950560, 25235712, 25547264, 26944380, 28039680, 28740672, 31544640, 31934080, 32333256, 33647616, 35925840, 38320896, 40416570, 42059520, 43111008, 47901120, 50471424, 51094528, 53888760, 56079360, 57481344, 63089280, 63868160, 64666512, 71851680, 76641792, 80833140, 84119040, 86222016, 95802240, 100942848, 107777520, 114962688, 126178560, 127736320, 129333024, 143703360, 153283584, 161666280, 168238080, 172444032, 191604480, 215555040, 229925376, 252357120, 255472640, 258666048, 287406720, 323332560, 344888064, 383208960, 431110080, 459850752, 504714240, 517332096, 574813440, 646665120, 689776128, 766417920, 862220160, 1034664192, 1149626880, 1293330240, 1379552256, 1724440320, 2069328384, 2299253760, 2586660480, 3448880640, 4138656768, 5173320960, 6897761280, 10346641920, 20693283840]

約数ペア:

[(1, 20693283840), (2, 10346641920), (3, 6897761280), (4, 5173320960), (5, 4138656768), (6, 3448880640), (8, 2586660480), (9, 2299253760), (10, 2069328384), (12, 1724440320), (15, 1379552256), (16, 1293330240), (18, 1149626880), (20, 1034664192), (24, 862220160), (27, 766417920), (30, 689776128), (32, 646665120), (36, 574813440), (40, 517332096), (41, 504714240), (45, 459850752), (48, 431110080), (54, 383208960), (60, 344888064), (64, 323332560), (72, 287406720), (80, 258666048), (81, 255472640), (82, 252357120), (90, 229925376), (96, 215555040), (108, 191604480), (120, 172444032), (123, 168238080), (128, 161666280), (135, 153283584), (144, 143703360), (160, 129333024), (162, 127736320), (164, 126178560), (180, 114962688), (192, 107777520), (205, 100942848), (216, 95802240), (240, 86222016), (246, 84119040), (256, 80833140), (270, 76641792), (288, 71851680), (320, 64666512), (324, 63868160), (328, 63089280), (360, 57481344), (369, 56079360), (384, 53888760), (405, 51094528), (410, 50471424), (432, 47901120), (480, 43111008), (492, 42059520), (512, 40416570), (540, 38320896), (576, 35925840), (615, 33647616), (640, 32333256), (648, 31934080), (656, 31544640), (720, 28740672), (738, 28039680), (768, 26944380), (810, 25547264), (820, 25235712), (864, 23950560), (960, 21555504), (984, 21029760), (1024, 20208285), (1080, 19160448), (1107, 18693120), (1152, 17962920), (1217, 17003520), (1230, 16823808), (1280, 16166628), (1296, 15967040), (1312, 15772320), (1440, 14370336), (1476, 14019840), (1536, 13472190), (1620, 12773632), (1640, 12617856), (1728, 11975280), (1845, 11215872), (1920, 10777752), (1968, 10514880), (2160, 9580224), (2214, 9346560), (2304, 8981460), (2434, 8501760), (2460, 8411904), (2560, 8083314), (2592, 7983520), (2624, 7886160), (2880, 7185168), (2952, 7009920), (3072, 6736095), (3240, 6386816), (3280, 6308928), (3321, 6231040), (3456, 5987640), (3651, 5667840), (3690, 5607936), (3840, 5388876), (3936, 5257440), (4320, 4790112), (4428, 4673280), (4608, 4490730), (4868, 4250880), (4920, 4205952), (5120, 4041657), (5184, 3991760), (5248, 3943080), (5535, 3738624), (5760, 3592584), (5904, 3504960), (6085, 3400704), (6480, 3193408), (6560, 3154464), (6642, 3115520), (6912, 2993820), (7302, 2833920), (7380, 2803968), (7680, 2694438), (7872, 2628720), (8640, 2395056), (8856, 2336640), (9216, 2245365), (9736, 2125440), (9840, 2102976), (10368, 1995880), (10496, 1971540), (10953, 1889280), (11070, 1869312), (11520, 1796292), (11808, 1752480), (12170, 1700352), (12960, 1596704), (13120, 1577232), (13284, 1557760), (13824, 1496910), (14604, 1416960), (14760, 1401984), (15360, 1347219), (15744, 1314360), (16605, 1246208), (17280, 1197528), (17712, 1168320), (18255, 1133568), (19472, 1062720), (19680, 1051488), (20736, 997940), (20992, 985770), (21906, 944640), (22140, 934656), (23040, 898146), (23616, 876240), (24340, 850176), (25920, 798352), (26240, 788616), (26568, 778880), (27648, 748455), (29208, 708480), (29520, 700992), (31488, 657180), (32859, 629760), (33210, 623104), (34560, 598764), (35424, 584160), (36510, 566784), (38944, 531360), (39360, 525744), (41472, 498970), (41984, 492885), (43812, 472320), (44280, 467328), (46080, 449073), (47232, 438120), (48680, 425088), (49897, 414720), (51840, 399176), (52480, 394308), (53136, 389440), (54765, 377856), (58416, 354240), (59040, 350496), (62976, 328590), (65718, 314880), (66420, 311552), (69120, 299382), (70848, 292080), (73020, 283392), (77888, 265680), (78720, 262872), (82944, 249485), (87624, 236160), (88560, 233664), (94464, 219060), (97360, 212544), (98577, 209920), (99794, 207360), (103680, 199588), (104960, 197154), (106272, 194720), (109530, 188928), (116832, 177120), (118080, 175248), (125952, 164295), (131436, 157440), (132840, 155776), (138240, 149691), (141696, 146040)]