21891371040

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21937}}^1$

素因数の和:21982

約数の個数: 480

約数和(自身を含む): 96326423424

約数和(自身を除く): 74435052384

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, 66, 70, 72, 77, 80, 81, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 324, 330, 336, 352, 360, 378, 385, 396, 405, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 567, 594, 616, 630, 648, 660, 672, 693, 720, 756, 770, 792, 810, 840, 864, 880, 891, 924, 945, 990, 1008, 1056, 1080, 1120, 1134, 1155, 1188, 1232, 1260, 1296, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1620, 1680, 1760, 1782, 1848, 1890, 1980, 2016, 2079, 2160, 2268, 2310, 2376, 2464, 2520, 2592, 2640, 2772, 2835, 2970, 3024, 3080, 3168, 3240, 3360, 3465, 3564, 3696, 3780, 3960, 4158, 4320, 4455, 4536, 4620, 4752, 5040, 5280, 5544, 5670, 5940, 6048, 6160, 6237, 6480, 6930, 7128, 7392, 7560, 7920, 8316, 8910, 9072, 9240, 9504, 10080, 10395, 11088, 11340, 11880, 12320, 12474, 12960, 13860, 14256, 15120, 15840, 16632, 17820, 18144, 18480, 20790, 21937, 22176, 22680, 23760, 24948, 27720, 28512, 30240, 31185, 33264, 35640, 36960, 41580, 43874, 45360, 47520, 49896, 55440, 62370, 65811, 66528, 71280, 83160, 87748, 90720, 99792, 109685, 110880, 124740, 131622, 142560, 153559, 166320, 175496, 197433, 199584, 219370, 241307, 249480, 263244, 307118, 329055, 332640, 350992, 394866, 438740, 460677, 482614, 498960, 526488, 592299, 614236, 658110, 701984, 723921, 767795, 789732, 877480, 921354, 965228, 987165, 997920, 1052976, 1184598, 1206535, 1228472, 1316220, 1382031, 1447842, 1535590, 1579464, 1689149, 1754960, 1776897, 1842708, 1930456, 1974330, 2105952, 2171763, 2303385, 2369196, 2413070, 2456944, 2632440, 2764062, 2895684, 2961495, 3071180, 3158928, 3378298, 3509920, 3553794, 3619605, 3685416, 3860912, 3948660, 4146093, 4343526, 4606770, 4738392, 4826140, 4913888, 5067447, 5264880, 5528124, 5791368, 5922990, 6142360, 6317856, 6515289, 6756596, 6910155, 7107588, 7239210, 7370832, 7721824, 7897320, 8292186, 8445745, 8687052, 8884485, 9213540, 9476784, 9652280, 10134894, 10529760, 10858815, 11056248, 11582736, 11845980, 12284720, 12438279, 13030578, 13513192, 13820310, 14215176, 14478420, 14741664, 15202341, 15794640, 16584372, 16891490, 17374104, 17768970, 18427080, 18953568, 19304560, 19545867, 20269788, 20730465, 21717630, 22112496, 23165472, 23691960, 24569440, 24876558, 25337235, 26061156, 27026384, 27640620, 28430352, 28956840, 30404682, 31589280, 32576445, 33168744, 33782980, 34748208, 35537940, 36854160, 38609120, 39091734, 40539576, 41460930, 43435260, 44224992, 45607023, 47383920, 49753116, 50674470, 52122312, 54052768, 55281240, 56860704, 57913680, 60809364, 62191395, 65152890, 66337488, 67565960, 69496416, 71075880, 73708320, 76011705, 78183468, 81079152, 82921860, 86870520, 91214046, 94767840, 97729335, 99506232, 101348940, 104244624, 110562480, 115827360, 121618728, 124382790, 130305780, 132674976, 135131920, 136821069, 142151760, 152023410, 156366936, 162158304, 165843720, 173741040, 182428092, 195458670, 199012464, 202697880, 208489248, 221124960, 228035115, 243237456, 248765580, 260611560, 270263840, 273642138, 284303520, 304046820, 312733872, 331687440, 347482080, 364856184, 390917340, 398024928, 405395760, 456070230, 486474912, 497531160, 521223120, 547284276, 608093640, 625467744, 663374880, 684105345, 729712368, 781834680, 810791520, 912140460, 995062320, 1042446240, 1094568552, 1216187280, 1368210690, 1459424736, 1563669360, 1824280920, 1990124640, 2189137104, 2432374560, 2736421380, 3127338720, 3648561840, 4378274208, 5472842760, 7297123680, 10945685520, 21891371040]

約数ペア:

[(1, 21891371040), (2, 10945685520), (3, 7297123680), (4, 5472842760), (5, 4378274208), (6, 3648561840), (7, 3127338720), (8, 2736421380), (9, 2432374560), (10, 2189137104), (11, 1990124640), (12, 1824280920), (14, 1563669360), (15, 1459424736), (16, 1368210690), (18, 1216187280), (20, 1094568552), (21, 1042446240), (22, 995062320), (24, 912140460), (27, 810791520), (28, 781834680), (30, 729712368), (32, 684105345), (33, 663374880), (35, 625467744), (36, 608093640), (40, 547284276), (42, 521223120), (44, 497531160), (45, 486474912), (48, 456070230), (54, 405395760), (55, 398024928), (56, 390917340), (60, 364856184), (63, 347482080), (66, 331687440), (70, 312733872), (72, 304046820), (77, 284303520), (80, 273642138), (81, 270263840), (84, 260611560), (88, 248765580), (90, 243237456), (96, 228035115), (99, 221124960), (105, 208489248), (108, 202697880), (110, 199012464), (112, 195458670), (120, 182428092), (126, 173741040), (132, 165843720), (135, 162158304), (140, 156366936), (144, 152023410), (154, 142151760), (160, 136821069), (162, 135131920), (165, 132674976), (168, 130305780), (176, 124382790), (180, 121618728), (189, 115827360), (198, 110562480), (210, 104244624), (216, 101348940), (220, 99506232), (224, 97729335), (231, 94767840), (240, 91214046), (252, 86870520), (264, 82921860), (270, 81079152), (280, 78183468), (288, 76011705), (297, 73708320), (308, 71075880), (315, 69496416), (324, 67565960), (330, 66337488), (336, 65152890), (352, 62191395), (360, 60809364), (378, 57913680), (385, 56860704), (396, 55281240), (405, 54052768), (420, 52122312), (432, 50674470), (440, 49753116), (462, 47383920), (480, 45607023), (495, 44224992), (504, 43435260), (528, 41460930), (540, 40539576), (560, 39091734), (567, 38609120), (594, 36854160), (616, 35537940), (630, 34748208), (648, 33782980), (660, 33168744), (672, 32576445), (693, 31589280), (720, 30404682), (756, 28956840), (770, 28430352), (792, 27640620), (810, 27026384), (840, 26061156), (864, 25337235), (880, 24876558), (891, 24569440), (924, 23691960), (945, 23165472), (990, 22112496), (1008, 21717630), (1056, 20730465), (1080, 20269788), (1120, 19545867), (1134, 19304560), (1155, 18953568), (1188, 18427080), (1232, 17768970), (1260, 17374104), (1296, 16891490), (1320, 16584372), (1386, 15794640), (1440, 15202341), (1485, 14741664), (1512, 14478420), (1540, 14215176), (1584, 13820310), (1620, 13513192), (1680, 13030578), (1760, 12438279), (1782, 12284720), (1848, 11845980), (1890, 11582736), (1980, 11056248), (2016, 10858815), (2079, 10529760), (2160, 10134894), (2268, 9652280), (2310, 9476784), (2376, 9213540), (2464, 8884485), (2520, 8687052), (2592, 8445745), (2640, 8292186), (2772, 7897320), (2835, 7721824), (2970, 7370832), (3024, 7239210), (3080, 7107588), (3168, 6910155), (3240, 6756596), (3360, 6515289), (3465, 6317856), (3564, 6142360), (3696, 5922990), (3780, 5791368), (3960, 5528124), (4158, 5264880), (4320, 5067447), (4455, 4913888), (4536, 4826140), (4620, 4738392), (4752, 4606770), (5040, 4343526), (5280, 4146093), (5544, 3948660), (5670, 3860912), (5940, 3685416), (6048, 3619605), (6160, 3553794), (6237, 3509920), (6480, 3378298), (6930, 3158928), (7128, 3071180), (7392, 2961495), (7560, 2895684), (7920, 2764062), (8316, 2632440), (8910, 2456944), (9072, 2413070), (9240, 2369196), (9504, 2303385), (10080, 2171763), (10395, 2105952), (11088, 1974330), (11340, 1930456), (11880, 1842708), (12320, 1776897), (12474, 1754960), (12960, 1689149), (13860, 1579464), (14256, 1535590), (15120, 1447842), (15840, 1382031), (16632, 1316220), (17820, 1228472), (18144, 1206535), (18480, 1184598), (20790, 1052976), (21937, 997920), (22176, 987165), (22680, 965228), (23760, 921354), (24948, 877480), (27720, 789732), (28512, 767795), (30240, 723921), (31185, 701984), (33264, 658110), (35640, 614236), (36960, 592299), (41580, 526488), (43874, 498960), (45360, 482614), (47520, 460677), (49896, 438740), (55440, 394866), (62370, 350992), (65811, 332640), (66528, 329055), (71280, 307118), (83160, 263244), (87748, 249480), (90720, 241307), (99792, 219370), (109685, 199584), (110880, 197433), (124740, 175496), (131622, 166320), (142560, 153559)]