21920226048

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 432

約数和(自身を含む): 76713527520

約数和(自身を除く): 54793301472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 256, 288, 294, 336, 366, 378, 384, 392, 427, 432, 441, 448, 488, 504, 549, 576, 588, 672, 732, 756, 768, 784, 854, 864, 882, 896, 976, 1008, 1061, 1098, 1152, 1176, 1281, 1323, 1344, 1464, 1512, 1568, 1647, 1708, 1728, 1764, 1792, 1952, 2016, 2122, 2196, 2304, 2352, 2562, 2646, 2688, 2928, 2989, 3024, 3136, 3183, 3294, 3416, 3456, 3528, 3843, 3904, 4032, 4244, 4392, 4704, 5124, 5292, 5376, 5856, 5978, 6048, 6272, 6366, 6588, 6832, 6912, 7056, 7427, 7686, 7808, 8064, 8488, 8784, 8967, 9408, 9549, 10248, 10584, 11529, 11712, 11956, 12096, 12544, 12732, 13176, 13664, 14112, 14854, 15372, 15616, 16128, 16976, 17568, 17934, 18816, 19098, 20496, 21168, 22281, 23058, 23424, 23912, 24192, 25464, 26352, 26901, 27328, 28224, 28647, 29708, 30744, 33952, 35136, 35868, 37632, 38196, 40992, 42336, 44562, 46116, 46848, 47824, 48384, 50928, 51989, 52704, 53802, 54656, 56448, 57294, 59416, 61488, 64721, 66843, 67904, 70272, 71736, 76392, 80703, 81984, 84672, 89124, 92232, 95648, 101856, 103978, 105408, 107604, 109312, 112896, 114588, 118832, 122976, 129442, 133686, 135808, 140544, 143472, 152784, 155967, 161406, 163968, 169344, 178248, 184464, 191296, 194163, 200529, 203712, 207956, 210816, 215208, 229176, 237664, 245952, 258884, 267372, 271616, 286944, 305568, 311934, 322812, 327936, 338688, 356496, 368928, 382592, 388326, 401058, 407424, 415912, 421632, 430416, 453047, 458352, 467901, 475328, 491904, 517768, 534744, 573888, 582489, 611136, 623868, 645624, 712992, 737856, 765184, 776652, 802116, 814848, 831824, 860832, 906094, 916704, 935802, 950656, 983808, 1035536, 1069488, 1147776, 1164978, 1222272, 1247736, 1291248, 1359141, 1403703, 1425984, 1475712, 1553304, 1604232, 1663648, 1721664, 1747467, 1812188, 1833408, 1871604, 1901312, 2071072, 2138976, 2295552, 2329956, 2444544, 2495472, 2582496, 2718282, 2807406, 2851968, 2951424, 3106608, 3171329, 3208464, 3327296, 3443328, 3494934, 3624376, 3666816, 3743208, 4077423, 4142144, 4277952, 4659912, 4990944, 5164992, 5436564, 5614812, 5703936, 6213216, 6342658, 6416928, 6654592, 6886656, 6989868, 7248752, 7333632, 7486416, 8154846, 8284288, 8555904, 9319824, 9513987, 9981888, 10329984, 10873128, 11229624, 12232269, 12426432, 12685316, 12833856, 13309184, 13979736, 14497504, 14972832, 16309692, 16568576, 17111808, 18639648, 19027974, 19963776, 20659968, 21746256, 22459248, 24464538, 24852864, 25370632, 25667712, 27959472, 28541961, 28995008, 29945664, 32619384, 37279296, 38055948, 39927552, 43492512, 44918496, 48929076, 49705728, 50741264, 51335424, 55918944, 57083922, 57990016, 59891328, 65238768, 74558592, 76111896, 85625883, 86985024, 89836992, 97858152, 101482528, 111837888, 114167844, 115980032, 119782656, 130477536, 149117184, 152223792, 171251766, 173970048, 179673984, 195716304, 202965056, 223675776, 228335688, 260955072, 304447584, 342503532, 347940096, 359347968, 391432608, 405930112, 447351552, 456671376, 521910144, 608895168, 685007064, 782865216, 811860224, 913342752, 1043820288, 1217790336, 1370014128, 1565730432, 1826685504, 2435580672, 2740028256, 3131460864, 3653371008, 5480056512, 7306742016, 10960113024, 21920226048]

約数ペア:

[(1, 21920226048), (2, 10960113024), (3, 7306742016), (4, 5480056512), (6, 3653371008), (7, 3131460864), (8, 2740028256), (9, 2435580672), (12, 1826685504), (14, 1565730432), (16, 1370014128), (18, 1217790336), (21, 1043820288), (24, 913342752), (27, 811860224), (28, 782865216), (32, 685007064), (36, 608895168), (42, 521910144), (48, 456671376), (49, 447351552), (54, 405930112), (56, 391432608), (61, 359347968), (63, 347940096), (64, 342503532), (72, 304447584), (84, 260955072), (96, 228335688), (98, 223675776), (108, 202965056), (112, 195716304), (122, 179673984), (126, 173970048), (128, 171251766), (144, 152223792), (147, 149117184), (168, 130477536), (183, 119782656), (189, 115980032), (192, 114167844), (196, 111837888), (216, 101482528), (224, 97858152), (244, 89836992), (252, 86985024), (256, 85625883), (288, 76111896), (294, 74558592), (336, 65238768), (366, 59891328), (378, 57990016), (384, 57083922), (392, 55918944), (427, 51335424), (432, 50741264), (441, 49705728), (448, 48929076), (488, 44918496), (504, 43492512), (549, 39927552), (576, 38055948), (588, 37279296), (672, 32619384), (732, 29945664), (756, 28995008), (768, 28541961), (784, 27959472), (854, 25667712), (864, 25370632), (882, 24852864), (896, 24464538), (976, 22459248), (1008, 21746256), (1061, 20659968), (1098, 19963776), (1152, 19027974), (1176, 18639648), (1281, 17111808), (1323, 16568576), (1344, 16309692), (1464, 14972832), (1512, 14497504), (1568, 13979736), (1647, 13309184), (1708, 12833856), (1728, 12685316), (1764, 12426432), (1792, 12232269), (1952, 11229624), (2016, 10873128), (2122, 10329984), (2196, 9981888), (2304, 9513987), (2352, 9319824), (2562, 8555904), (2646, 8284288), (2688, 8154846), (2928, 7486416), (2989, 7333632), (3024, 7248752), (3136, 6989868), (3183, 6886656), (3294, 6654592), (3416, 6416928), (3456, 6342658), (3528, 6213216), (3843, 5703936), (3904, 5614812), (4032, 5436564), (4244, 5164992), (4392, 4990944), (4704, 4659912), (5124, 4277952), (5292, 4142144), (5376, 4077423), (5856, 3743208), (5978, 3666816), (6048, 3624376), (6272, 3494934), (6366, 3443328), (6588, 3327296), (6832, 3208464), (6912, 3171329), (7056, 3106608), (7427, 2951424), (7686, 2851968), (7808, 2807406), (8064, 2718282), (8488, 2582496), (8784, 2495472), (8967, 2444544), (9408, 2329956), (9549, 2295552), (10248, 2138976), (10584, 2071072), (11529, 1901312), (11712, 1871604), (11956, 1833408), (12096, 1812188), (12544, 1747467), (12732, 1721664), (13176, 1663648), (13664, 1604232), (14112, 1553304), (14854, 1475712), (15372, 1425984), (15616, 1403703), (16128, 1359141), (16976, 1291248), (17568, 1247736), (17934, 1222272), (18816, 1164978), (19098, 1147776), (20496, 1069488), (21168, 1035536), (22281, 983808), (23058, 950656), (23424, 935802), (23912, 916704), (24192, 906094), (25464, 860832), (26352, 831824), (26901, 814848), (27328, 802116), (28224, 776652), (28647, 765184), (29708, 737856), (30744, 712992), (33952, 645624), (35136, 623868), (35868, 611136), (37632, 582489), (38196, 573888), (40992, 534744), (42336, 517768), (44562, 491904), (46116, 475328), (46848, 467901), (47824, 458352), (48384, 453047), (50928, 430416), (51989, 421632), (52704, 415912), (53802, 407424), (54656, 401058), (56448, 388326), (57294, 382592), (59416, 368928), (61488, 356496), (64721, 338688), (66843, 327936), (67904, 322812), (70272, 311934), (71736, 305568), (76392, 286944), (80703, 271616), (81984, 267372), (84672, 258884), (89124, 245952), (92232, 237664), (95648, 229176), (101856, 215208), (103978, 210816), (105408, 207956), (107604, 203712), (109312, 200529), (112896, 194163), (114588, 191296), (118832, 184464), (122976, 178248), (129442, 169344), (133686, 163968), (135808, 161406), (140544, 155967), (143472, 152784)]