2020455360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3037}}^1$

素因数の和:3081

約数の個数: 448

約数和(自身を含む): 8889431040

約数和(自身を除く): 6868975680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 448, 462, 480, 495, 504, 528, 540, 560, 576, 594, 616, 630, 660, 672, 693, 704, 720, 756, 770, 792, 840, 864, 880, 924, 945, 960, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1344, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1728, 1760, 1848, 1890, 1980, 2016, 2079, 2112, 2160, 2240, 2310, 2376, 2464, 2520, 2640, 2772, 2880, 2970, 3024, 3037, 3080, 3168, 3360, 3465, 3520, 3696, 3780, 3960, 4032, 4158, 4320, 4620, 4752, 4928, 5040, 5280, 5544, 5940, 6048, 6074, 6160, 6336, 6720, 6930, 7392, 7560, 7920, 8316, 8640, 9111, 9240, 9504, 10080, 10395, 10560, 11088, 11880, 12096, 12148, 12320, 13860, 14784, 15120, 15185, 15840, 16632, 18222, 18480, 19008, 20160, 20790, 21259, 22176, 23760, 24296, 24640, 27333, 27720, 30240, 30370, 31680, 33264, 33407, 36444, 36960, 41580, 42518, 44352, 45555, 47520, 48592, 54666, 55440, 60480, 60740, 63777, 66528, 66814, 72888, 73920, 81999, 83160, 85036, 91110, 95040, 97184, 100221, 106295, 109332, 110880, 121480, 127554, 133056, 133628, 136665, 145776, 163998, 166320, 167035, 170072, 182220, 191331, 194368, 200442, 212590, 218664, 221760, 233849, 242960, 255108, 267256, 273330, 291552, 300663, 318885, 327996, 332640, 334070, 340144, 364440, 382662, 400884, 409995, 425180, 437328, 467698, 485920, 501105, 510216, 534512, 546660, 573993, 583104, 601326, 637770, 655992, 665280, 668140, 680288, 701547, 728880, 765324, 801768, 819990, 850360, 874656, 901989, 935396, 956655, 971840, 1002210, 1020432, 1069024, 1093320, 1147986, 1169245, 1202652, 1275540, 1311984, 1336280, 1360576, 1403094, 1457760, 1503315, 1530648, 1603536, 1639980, 1700720, 1749312, 1803978, 1870792, 1913310, 2004420, 2040864, 2104641, 2138048, 2186640, 2295972, 2338490, 2405304, 2551080, 2623968, 2672560, 2806188, 2869965, 2915520, 3006630, 3061296, 3207072, 3279960, 3401440, 3507735, 3607956, 3741584, 3826620, 4008840, 4081728, 4209282, 4373280, 4509945, 4591944, 4676980, 4810608, 5102160, 5247936, 5345120, 5612376, 5739930, 6013260, 6122592, 6313923, 6414144, 6559920, 6802880, 7015470, 7215912, 7483168, 7653240, 8017680, 8418564, 8746560, 9019890, 9183888, 9353960, 9621216, 10204320, 10523205, 10690240, 11224752, 11479860, 12026520, 12245184, 12627846, 13119840, 14030940, 14431824, 14966336, 15306480, 16035360, 16837128, 18039780, 18367776, 18707920, 19242432, 20408640, 21046410, 22449504, 22959720, 24053040, 25255692, 26239680, 28061880, 28863648, 30612960, 31569615, 32070720, 33674256, 36079560, 36735552, 37415840, 42092820, 44899008, 45919440, 48106080, 50511384, 56123760, 57727296, 61225920, 63139230, 67348512, 72159120, 74831680, 84185640, 91838880, 96212160, 101022768, 112247520, 126278460, 134697024, 144318240, 168371280, 183677760, 202045536, 224495040, 252556920, 288636480, 336742560, 404091072, 505113840, 673485120, 1010227680, 2020455360]

約数ペア:

[(1, 2020455360), (2, 1010227680), (3, 673485120), (4, 505113840), (5, 404091072), (6, 336742560), (7, 288636480), (8, 252556920), (9, 224495040), (10, 202045536), (11, 183677760), (12, 168371280), (14, 144318240), (15, 134697024), (16, 126278460), (18, 112247520), (20, 101022768), (21, 96212160), (22, 91838880), (24, 84185640), (27, 74831680), (28, 72159120), (30, 67348512), (32, 63139230), (33, 61225920), (35, 57727296), (36, 56123760), (40, 50511384), (42, 48106080), (44, 45919440), (45, 44899008), (48, 42092820), (54, 37415840), (55, 36735552), (56, 36079560), (60, 33674256), (63, 32070720), (64, 31569615), (66, 30612960), (70, 28863648), (72, 28061880), (77, 26239680), (80, 25255692), (84, 24053040), (88, 22959720), (90, 22449504), (96, 21046410), (99, 20408640), (105, 19242432), (108, 18707920), (110, 18367776), (112, 18039780), (120, 16837128), (126, 16035360), (132, 15306480), (135, 14966336), (140, 14431824), (144, 14030940), (154, 13119840), (160, 12627846), (165, 12245184), (168, 12026520), (176, 11479860), (180, 11224752), (189, 10690240), (192, 10523205), (198, 10204320), (210, 9621216), (216, 9353960), (220, 9183888), (224, 9019890), (231, 8746560), (240, 8418564), (252, 8017680), (264, 7653240), (270, 7483168), (280, 7215912), (288, 7015470), (297, 6802880), (308, 6559920), (315, 6414144), (320, 6313923), (330, 6122592), (336, 6013260), (352, 5739930), (360, 5612376), (378, 5345120), (385, 5247936), (396, 5102160), (420, 4810608), (432, 4676980), (440, 4591944), (448, 4509945), (462, 4373280), (480, 4209282), (495, 4081728), (504, 4008840), (528, 3826620), (540, 3741584), (560, 3607956), (576, 3507735), (594, 3401440), (616, 3279960), (630, 3207072), (660, 3061296), (672, 3006630), (693, 2915520), (704, 2869965), (720, 2806188), (756, 2672560), (770, 2623968), (792, 2551080), (840, 2405304), (864, 2338490), (880, 2295972), (924, 2186640), (945, 2138048), (960, 2104641), (990, 2040864), (1008, 2004420), (1056, 1913310), (1080, 1870792), (1120, 1803978), (1155, 1749312), (1188, 1700720), (1232, 1639980), (1260, 1603536), (1320, 1530648), (1344, 1503315), (1386, 1457760), (1440, 1403094), (1485, 1360576), (1512, 1336280), (1540, 1311984), (1584, 1275540), (1680, 1202652), (1728, 1169245), (1760, 1147986), (1848, 1093320), (1890, 1069024), (1980, 1020432), (2016, 1002210), (2079, 971840), (2112, 956655), (2160, 935396), (2240, 901989), (2310, 874656), (2376, 850360), (2464, 819990), (2520, 801768), (2640, 765324), (2772, 728880), (2880, 701547), (2970, 680288), (3024, 668140), (3037, 665280), (3080, 655992), (3168, 637770), (3360, 601326), (3465, 583104), (3520, 573993), (3696, 546660), (3780, 534512), (3960, 510216), (4032, 501105), (4158, 485920), (4320, 467698), (4620, 437328), (4752, 425180), (4928, 409995), (5040, 400884), (5280, 382662), (5544, 364440), (5940, 340144), (6048, 334070), (6074, 332640), (6160, 327996), (6336, 318885), (6720, 300663), (6930, 291552), (7392, 273330), (7560, 267256), (7920, 255108), (8316, 242960), (8640, 233849), (9111, 221760), (9240, 218664), (9504, 212590), (10080, 200442), (10395, 194368), (10560, 191331), (11088, 182220), (11880, 170072), (12096, 167035), (12148, 166320), (12320, 163998), (13860, 145776), (14784, 136665), (15120, 133628), (15185, 133056), (15840, 127554), (16632, 121480), (18222, 110880), (18480, 109332), (19008, 106295), (20160, 100221), (20790, 97184), (21259, 95040), (22176, 91110), (23760, 85036), (24296, 83160), (24640, 81999), (27333, 73920), (27720, 72888), (30240, 66814), (30370, 66528), (31680, 63777), (33264, 60740), (33407, 60480), (36444, 55440), (36960, 54666), (41580, 48592), (42518, 47520), (44352, 45555)]