20223148176

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 840

約数和(自身を含む): 77871265920

約数和(自身を除く): 57648117744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 48, 54, 56, 63, 66, 69, 72, 77, 81, 84, 88, 89, 92, 99, 108, 112, 121, 126, 132, 138, 144, 154, 161, 162, 168, 176, 178, 184, 189, 198, 207, 216, 231, 242, 243, 252, 253, 264, 267, 276, 297, 308, 322, 324, 336, 356, 363, 368, 378, 396, 414, 432, 462, 483, 484, 486, 504, 506, 528, 534, 552, 567, 594, 616, 621, 623, 644, 648, 693, 712, 726, 729, 756, 759, 792, 801, 828, 847, 891, 924, 966, 968, 972, 979, 1008, 1012, 1068, 1089, 1104, 1134, 1188, 1232, 1242, 1246, 1288, 1296, 1386, 1424, 1449, 1452, 1458, 1512, 1518, 1584, 1602, 1656, 1694, 1701, 1771, 1782, 1848, 1863, 1869, 1932, 1936, 1944, 1958, 2024, 2047, 2079, 2136, 2178, 2268, 2277, 2376, 2403, 2484, 2492, 2541, 2576, 2673, 2772, 2783, 2898, 2904, 2916, 2937, 3024, 3036, 3204, 3267, 3312, 3388, 3402, 3542, 3564, 3696, 3726, 3738, 3864, 3888, 3916, 4048, 4094, 4158, 4272, 4347, 4356, 4536, 4554, 4752, 4806, 4968, 4984, 5082, 5103, 5313, 5346, 5544, 5566, 5589, 5607, 5796, 5808, 5832, 5874, 6072, 6141, 6237, 6408, 6534, 6776, 6804, 6831, 6853, 7084, 7128, 7209, 7452, 7476, 7623, 7728, 7832, 8019, 8188, 8316, 8349, 8694, 8712, 8811, 9072, 9108, 9612, 9801, 9936, 9968, 10164, 10206, 10626, 10692, 10769, 11088, 11132, 11178, 11214, 11592, 11664, 11748, 12144, 12282, 12474, 12816, 13041, 13068, 13552, 13608, 13662, 13706, 14168, 14256, 14329, 14418, 14904, 14952, 15246, 15664, 15939, 16038, 16376, 16632, 16698, 16767, 16821, 17388, 17424, 17622, 18216, 18423, 18711, 19224, 19481, 19602, 20328, 20412, 20493, 20559, 21252, 21384, 21538, 21627, 22264, 22356, 22428, 22517, 22869, 23184, 23496, 24564, 24948, 25047, 26082, 26136, 26433, 27216, 27324, 27412, 28336, 28658, 28836, 29403, 29808, 29904, 30492, 31878, 32076, 32307, 32752, 33264, 33396, 33534, 33642, 34776, 35244, 36432, 36846, 37422, 38448, 38962, 39123, 39204, 40656, 40824, 40986, 41118, 42504, 42768, 42987, 43076, 43254, 44528, 44712, 44856, 45034, 45738, 46992, 47817, 49128, 49896, 50094, 50463, 52164, 52272, 52866, 54648, 54824, 55269, 56133, 57316, 57672, 58443, 58806, 60984, 61479, 61677, 63756, 64152, 64614, 64881, 66792, 67068, 67284, 67551, 68607, 69552, 70488, 73692, 74844, 75141, 75383, 77924, 78246, 78408, 79299, 81648, 81972, 82236, 85008, 85974, 86152, 86508, 88209, 89424, 89712, 90068, 91476, 95634, 96921, 98256, 99792, 100188, 100926, 104328, 105732, 109296, 109648, 110538, 112266, 114632, 115344, 116886, 117369, 117612, 121968, 122958, 123354, 127512, 128304, 128961, 129228, 129762, 133584, 134136, 134568, 135102, 137214, 140976, 143451, 147384, 149688, 150282, 150766, 151389, 155848, 156492, 156816, 157619, 158598, 163944, 164472, 165807, 171948, 172304, 173016, 175329, 176418, 180136, 182952, 184437, 185031, 191268, 193842, 200376, 201852, 202653, 205821, 208656, 211464, 221076, 224532, 225423, 226149, 229264, 233772, 234738, 235224, 237897, 245916, 246708, 247687, 255024, 257922, 258456, 259524, 268272, 269136, 270204, 274428, 286902, 290763, 294768, 299376, 300564, 301532, 302778, 311696, 312984, 315238, 317196, 327888, 328944, 331614, 343896, 346032, 350658, 352836, 360272, 365904, 368874, 370062, 382536, 386883, 387684, 400752, 403704, 405306, 411642, 422928, 430353, 442152, 449064, 450846, 452298, 454167, 467544, 469476, 470448, 472857, 475794, 491832, 493416, 495374, 497421, 515844, 516912, 519048, 525987, 540408, 548856, 555093, 573804, 581526, 601128, 603064, 605556, 607959, 617463, 625968, 630476, 634392, 663228, 676269, 678447, 687792, 701316, 705672, 713691, 737748, 740124, 743061, 765072, 773766, 775368, 807408, 810612, 823284, 860706, 872289, 884304, 898128, 901692, 904596, 908334, 935088, 938952, 945714, 951588, 983664, 986832, 990748, 994842, 1031688, 1038096, 1051974, 1080816, 1097712, 1110186, 1147608, 1160649, 1163052, 1202256, 1206128, 1211112, 1215918, 1234926, 1260952, 1268784, 1291059, 1326456, 1352538, 1356894, 1402632, 1411344, 1418571, 1427382, 1475496, 1480248, 1486122, 1492263, 1547532, 1550736, 1577961, 1621224, 1646568, 1665279, 1721412, 1733809, 1744578, 1803384, 1809192, 1816668, 1823877, 1877904, 1891428, 1903176, 1981496, 1989684, 2028807, 2035341, 2063376, 2103948, 2220372, 2229183, 2295216, 2321298, 2326104, 2422224, 2431836, 2469852, 2521904, 2582118, 2616867, 2652912, 2705076, 2713788, 2805264, 2837142, 2854764, 2950992, 2960496, 2972244, 2984526, 3095064, 3155922, 3242448, 3293136, 3330558, 3442824, 3467618, 3481947, 3489156, 3606768, 3618384, 3633336, 3647754, 3782856, 3806352, 3962992, 3979368, 4057614, 4070682, 4207896, 4255713, 4440744, 4458366, 4642596, 4652208, 4733883, 4863672, 4939704, 4995837, 5164236, 5201427, 5233734, 5410152, 5427576, 5471631, 5674284, 5709528, 5944488, 5969052, 6106023, 6190128, 6311844, 6661116, 6687549, 6885648, 6935236, 6963894, 6978312, 7266672, 7295508, 7565712, 7850601, 7958736, 8115228, 8141364, 8415792, 8511426, 8881488, 8916732, 9285192, 9467766, 9727344, 9879408, 9991674, 10328472, 10402854, 10445841, 10467468, 10820304, 10855152, 10943262, 11348568, 11419056, 11888976, 11938104, 12212046, 12623688, 12767139, 13322232, 13375098, 13870472, 13927788, 13956624, 14201649, 14591016, 15604281, 15701202, 16230456, 16282728, 16414893, 17022852, 17833464, 18318069, 18570384, 18935532, 19983348, 20062647, 20656944, 20805708, 20891682, 20934936, 21886524, 22697136, 23876208, 24424092, 25247376, 25534278, 26644464, 26750196, 27740944, 27855576, 28403298, 29182032, 31208562, 31402404, 32460912, 32565456, 32829786, 34045704, 35666928, 36636138, 37871064, 38301417, 39966696, 40125294, 41611416, 41783364, 41869872, 43773048, 46812843, 48848184, 51068556, 53500392, 54954207, 55711152, 56806596, 60187941, 62417124, 62804808, 65659572, 68091408, 73272276, 75742128, 76602834, 79933392, 80250588, 83222832, 83566728, 87546096, 93625686, 97696368, 102137112, 107000784, 109908414, 113613192, 114904251, 120375882, 124834248, 125609616, 131319144, 140438529, 146544552, 153205668, 160501176, 167133456, 180563823, 187251372, 204274224, 219816828, 227226384, 229808502, 240751764, 249668496, 262638288, 280877058, 293089104, 306411336, 321002352, 361127646, 374502744, 421315587, 439633656, 459617004, 481503528, 561754116, 612822672, 722255292, 749005488, 842631174, 879267312, 919234008, 963007056, 1123508232, 1263946761, 1444510584, 1685262348, 1838468016, 2247016464, 2527893522, 2889021168, 3370524696, 5055787044, 6741049392, 10111574088, 20223148176]

約数ペア:

[(1, 20223148176), (2, 10111574088), (3, 6741049392), (4, 5055787044), (6, 3370524696), (7, 2889021168), (8, 2527893522), (9, 2247016464), (11, 1838468016), (12, 1685262348), (14, 1444510584), (16, 1263946761), (18, 1123508232), (21, 963007056), (22, 919234008), (23, 879267312), (24, 842631174), (27, 749005488), (28, 722255292), (33, 612822672), (36, 561754116), (42, 481503528), (44, 459617004), (46, 439633656), (48, 421315587), (54, 374502744), (56, 361127646), (63, 321002352), (66, 306411336), (69, 293089104), (72, 280877058), (77, 262638288), (81, 249668496), (84, 240751764), (88, 229808502), (89, 227226384), (92, 219816828), (99, 204274224), (108, 187251372), (112, 180563823), (121, 167133456), (126, 160501176), (132, 153205668), (138, 146544552), (144, 140438529), (154, 131319144), (161, 125609616), (162, 124834248), (168, 120375882), (176, 114904251), (178, 113613192), (184, 109908414), (189, 107000784), (198, 102137112), (207, 97696368), (216, 93625686), (231, 87546096), (242, 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(22517, 898128), (22869, 884304), (23184, 872289), (23496, 860706), (24564, 823284), (24948, 810612), (25047, 807408), (26082, 775368), (26136, 773766), (26433, 765072), (27216, 743061), (27324, 740124), (27412, 737748), (28336, 713691), (28658, 705672), (28836, 701316), (29403, 687792), (29808, 678447), (29904, 676269), (30492, 663228), (31878, 634392), (32076, 630476), (32307, 625968), (32752, 617463), (33264, 607959), (33396, 605556), (33534, 603064), (33642, 601128), (34776, 581526), (35244, 573804), (36432, 555093), (36846, 548856), (37422, 540408), (38448, 525987), (38962, 519048), (39123, 516912), (39204, 515844), (40656, 497421), (40824, 495374), (40986, 493416), (41118, 491832), (42504, 475794), (42768, 472857), (42987, 470448), (43076, 469476), (43254, 467544), (44528, 454167), (44712, 452298), (44856, 450846), (45034, 449064), (45738, 442152), (46992, 430353), (47817, 422928), (49128, 411642), (49896, 405306), (50094, 403704), (50463, 400752), (52164, 387684), (52272, 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