2021057280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 432

約数和(自身を含む): 7834488480

約数和(自身を除く): 5813431200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 110, 120, 123, 128, 132, 144, 160, 164, 165, 176, 180, 192, 198, 205, 220, 240, 246, 256, 264, 288, 320, 328, 330, 352, 360, 369, 384, 389, 396, 410, 440, 451, 480, 492, 495, 528, 576, 615, 640, 656, 660, 704, 720, 738, 768, 778, 792, 820, 880, 902, 960, 984, 990, 1056, 1152, 1167, 1230, 1280, 1312, 1320, 1353, 1408, 1440, 1476, 1556, 1584, 1640, 1760, 1804, 1845, 1920, 1945, 1968, 1980, 2112, 2255, 2304, 2334, 2460, 2624, 2640, 2706, 2816, 2880, 2952, 3112, 3168, 3280, 3501, 3520, 3608, 3690, 3840, 3890, 3936, 3960, 4059, 4224, 4279, 4510, 4668, 4920, 5248, 5280, 5412, 5760, 5835, 5904, 6224, 6336, 6560, 6765, 7002, 7040, 7216, 7380, 7780, 7872, 7920, 8118, 8448, 8558, 9020, 9336, 9840, 10496, 10560, 10824, 11520, 11670, 11808, 12448, 12672, 12837, 13120, 13530, 14004, 14080, 14432, 14760, 15560, 15744, 15840, 15949, 16236, 17116, 17505, 18040, 18672, 19680, 20295, 21120, 21395, 21648, 23340, 23616, 24896, 25344, 25674, 26240, 27060, 28008, 28864, 29520, 31120, 31488, 31680, 31898, 32472, 34232, 35010, 36080, 37344, 38511, 39360, 40590, 42240, 42790, 43296, 46680, 47232, 47847, 49792, 51348, 52480, 54120, 56016, 57728, 59040, 62240, 63360, 63796, 64185, 64944, 68464, 70020, 72160, 74688, 77022, 78720, 79745, 81180, 85580, 86592, 93360, 94464, 95694, 99584, 102696, 108240, 112032, 115456, 118080, 124480, 126720, 127592, 128370, 129888, 136928, 140040, 143541, 144320, 149376, 154044, 157440, 159490, 162360, 171160, 173184, 175439, 186720, 191388, 192555, 205392, 216480, 224064, 236160, 239235, 248960, 255184, 256740, 259776, 273856, 280080, 287082, 288640, 298752, 308088, 318980, 324720, 342320, 346368, 350878, 373440, 382776, 385110, 410784, 432960, 448128, 472320, 478470, 497920, 510368, 513480, 519552, 526317, 547712, 560160, 574164, 577280, 616176, 637960, 649440, 684640, 701756, 717705, 746880, 765552, 770220, 821568, 865920, 877195, 896256, 956940, 1020736, 1026960, 1039104, 1052634, 1095424, 1120320, 1148328, 1232352, 1275920, 1298880, 1369280, 1403512, 1435410, 1493760, 1531104, 1540440, 1578951, 1643136, 1731840, 1754390, 1913880, 2041472, 2053920, 2105268, 2240640, 2296656, 2464704, 2551840, 2597760, 2631585, 2738560, 2807024, 2870820, 3062208, 3080880, 3157902, 3286272, 3508780, 3827760, 4082944, 4107840, 4210536, 4481280, 4593312, 4929408, 5103680, 5195520, 5263170, 5477120, 5614048, 5741640, 6124416, 6161760, 6315804, 7017560, 7655520, 7894755, 8215680, 8421072, 9186624, 9858816, 10207360, 10526340, 11228096, 11483280, 12248832, 12323520, 12631608, 14035120, 15311040, 15789510, 16431360, 16842144, 18373248, 20414720, 21052680, 22456192, 22966560, 24647040, 25263216, 28070240, 30622080, 31579020, 33684288, 36746496, 42105360, 44912384, 45933120, 49294080, 50526432, 56140480, 61244160, 63158040, 67368576, 84210720, 91866240, 101052864, 112280960, 126316080, 134737152, 168421440, 183732480, 202105728, 224561920, 252632160, 336842880, 404211456, 505264320, 673685760, 1010528640, 2021057280]

約数ペア:

[(1, 2021057280), (2, 1010528640), (3, 673685760), (4, 505264320), (5, 404211456), (6, 336842880), (8, 252632160), (9, 224561920), (10, 202105728), (11, 183732480), (12, 168421440), (15, 134737152), (16, 126316080), (18, 112280960), (20, 101052864), (22, 91866240), (24, 84210720), (30, 67368576), (32, 63158040), (33, 61244160), (36, 56140480), (40, 50526432), (41, 49294080), (44, 45933120), (45, 44912384), (48, 42105360), (55, 36746496), (60, 33684288), (64, 31579020), (66, 30622080), (72, 28070240), (80, 25263216), (82, 24647040), (88, 22966560), (90, 22456192), (96, 21052680), (99, 20414720), (110, 18373248), (120, 16842144), (123, 16431360), (128, 15789510), (132, 15311040), (144, 14035120), (160, 12631608), (164, 12323520), (165, 12248832), (176, 11483280), (180, 11228096), (192, 10526340), (198, 10207360), (205, 9858816), (220, 9186624), (240, 8421072), (246, 8215680), (256, 7894755), (264, 7655520), (288, 7017560), (320, 6315804), (328, 6161760), (330, 6124416), (352, 5741640), (360, 5614048), (369, 5477120), (384, 5263170), (389, 5195520), (396, 5103680), (410, 4929408), (440, 4593312), (451, 4481280), (480, 4210536), (492, 4107840), (495, 4082944), (528, 3827760), (576, 3508780), (615, 3286272), (640, 3157902), (656, 3080880), (660, 3062208), (704, 2870820), (720, 2807024), (738, 2738560), (768, 2631585), (778, 2597760), (792, 2551840), (820, 2464704), (880, 2296656), (902, 2240640), (960, 2105268), (984, 2053920), (990, 2041472), (1056, 1913880), (1152, 1754390), (1167, 1731840), (1230, 1643136), (1280, 1578951), (1312, 1540440), (1320, 1531104), (1353, 1493760), (1408, 1435410), (1440, 1403512), (1476, 1369280), (1556, 1298880), (1584, 1275920), (1640, 1232352), (1760, 1148328), (1804, 1120320), (1845, 1095424), (1920, 1052634), (1945, 1039104), (1968, 1026960), (1980, 1020736), (2112, 956940), (2255, 896256), (2304, 877195), (2334, 865920), (2460, 821568), (2624, 770220), (2640, 765552), (2706, 746880), (2816, 717705), (2880, 701756), (2952, 684640), (3112, 649440), (3168, 637960), (3280, 616176), (3501, 577280), (3520, 574164), (3608, 560160), (3690, 547712), (3840, 526317), (3890, 519552), (3936, 513480), (3960, 510368), (4059, 497920), (4224, 478470), (4279, 472320), (4510, 448128), (4668, 432960), (4920, 410784), (5248, 385110), (5280, 382776), (5412, 373440), (5760, 350878), (5835, 346368), (5904, 342320), (6224, 324720), (6336, 318980), (6560, 308088), (6765, 298752), (7002, 288640), (7040, 287082), (7216, 280080), (7380, 273856), (7780, 259776), (7872, 256740), (7920, 255184), (8118, 248960), (8448, 239235), (8558, 236160), (9020, 224064), (9336, 216480), (9840, 205392), (10496, 192555), (10560, 191388), (10824, 186720), (11520, 175439), (11670, 173184), (11808, 171160), (12448, 162360), (12672, 159490), (12837, 157440), (13120, 154044), (13530, 149376), (14004, 144320), (14080, 143541), (14432, 140040), (14760, 136928), (15560, 129888), (15744, 128370), (15840, 127592), (15949, 126720), (16236, 124480), (17116, 118080), (17505, 115456), (18040, 112032), (18672, 108240), (19680, 102696), (20295, 99584), (21120, 95694), (21395, 94464), (21648, 93360), (23340, 86592), (23616, 85580), (24896, 81180), (25344, 79745), (25674, 78720), (26240, 77022), (27060, 74688), (28008, 72160), (28864, 70020), (29520, 68464), (31120, 64944), (31488, 64185), (31680, 63796), (31898, 63360), (32472, 62240), (34232, 59040), (35010, 57728), (36080, 56016), (37344, 54120), (38511, 52480), (39360, 51348), (40590, 49792), (42240, 47847), (42790, 47232), (43296, 46680)]