21032073216

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 864

約数和(自身を含む): 80836282800

約数和(自身を除く): 59804209584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 49, 56, 58, 63, 64, 66, 72, 73, 77, 84, 87, 88, 96, 98, 99, 112, 116, 126, 128, 132, 144, 146, 147, 154, 168, 174, 176, 192, 196, 198, 203, 219, 224, 231, 232, 252, 256, 261, 264, 288, 292, 294, 308, 319, 336, 348, 352, 384, 392, 396, 406, 438, 441, 448, 462, 464, 504, 511, 512, 522, 528, 539, 576, 584, 588, 609, 616, 638, 657, 672, 693, 696, 704, 768, 784, 792, 803, 812, 876, 882, 896, 924, 928, 957, 1008, 1022, 1024, 1044, 1056, 1078, 1152, 1168, 1176, 1218, 1232, 1276, 1314, 1344, 1386, 1392, 1408, 1421, 1533, 1536, 1568, 1584, 1606, 1617, 1624, 1752, 1764, 1792, 1827, 1848, 1856, 1914, 2016, 2044, 2048, 2088, 2112, 2117, 2156, 2233, 2304, 2336, 2352, 2409, 2436, 2464, 2552, 2628, 2688, 2772, 2784, 2816, 2842, 2871, 3066, 3072, 3136, 3168, 3212, 3234, 3248, 3504, 3528, 3577, 3584, 3654, 3696, 3712, 3828, 4032, 4088, 4176, 4224, 4234, 4263, 4312, 4466, 4599, 4608, 4672, 4704, 4818, 4851, 4872, 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44544, 44968, 45472, 45936, 46574, 46893, 49056, 50176, 50589, 50688, 50808, 51156, 51392, 51744, 51968, 53592, 56064, 56448, 57232, 57816, 58464, 59136, 59276, 59392, 61248, 62524, 64386, 64512, 65408, 66816, 67452, 67584, 67744, 68208, 68992, 69861, 71456, 73584, 74752, 75264, 76212, 77088, 77616, 77952, 78694, 78848, 80388, 81664, 84096, 85848, 88704, 88914, 89088, 89936, 90944, 91872, 93148, 93786, 98112, 100352, 101178, 101376, 101616, 102312, 102784, 103488, 103733, 103936, 107184, 112128, 112896, 114464, 115632, 116928, 118041, 118272, 118552, 122496, 125048, 128772, 129024, 130816, 133371, 133632, 134904, 135488, 136416, 137984, 139722, 140679, 142912, 147168, 149504, 150528, 152424, 154176, 155232, 155904, 157388, 157696, 160776, 163009, 163328, 168192, 171696, 177408, 177828, 178176, 179872, 181888, 183744, 186296, 187572, 196224, 202356, 202752, 203232, 204624, 205568, 206976, 207466, 207872, 209583, 214368, 224256, 225792, 228928, 231264, 233856, 236082, 236544, 237104, 244992, 250096, 257544, 261632, 266742, 267264, 269808, 270976, 272832, 275968, 279444, 281358, 285824, 294336, 301056, 304848, 308352, 310464, 311199, 311808, 314776, 321552, 326018, 326656, 336384, 343392, 354123, 354816, 355656, 359744, 363776, 367488, 372592, 375144, 392448, 404712, 406464, 409248, 411136, 413952, 414932, 415744, 419166, 428736, 448512, 451584, 457856, 462528, 467712, 472164, 473088, 474208, 489027, 489984, 500192, 515088, 523264, 533484, 534528, 539616, 541952, 545664, 551936, 558888, 562716, 571648, 588672, 609696, 616704, 620928, 622398, 623616, 629552, 643104, 652036, 653312, 672768, 686784, 708246, 709632, 711312, 719488, 727552, 734976, 745184, 750288, 784896, 809424, 812928, 818496, 822272, 827904, 829864, 838332, 857472, 903168, 915712, 925056, 933597, 935424, 944328, 948416, 978054, 979968, 1000384, 1030176, 1046528, 1066968, 1079232, 1083904, 1091328, 1103872, 1117776, 1125432, 1141063, 1143296, 1177344, 1219392, 1233408, 1241856, 1244796, 1247232, 1259104, 1286208, 1304072, 1345536, 1373568, 1416492, 1419264, 1422624, 1438976, 1455104, 1467081, 1469952, 1490368, 1500576, 1569792, 1618848, 1625856, 1636992, 1644544, 1655808, 1659728, 1676664, 1714944, 1831424, 1850112, 1867194, 1870848, 1888656, 1896832, 1956108, 1959936, 2000768, 2060352, 2133936, 2158464, 2167808, 2182656, 2235552, 2250864, 2282126, 2286592, 2354688, 2438784, 2466816, 2483712, 2489592, 2518208, 2572416, 2608144, 2747136, 2832984, 2845248, 2877952, 2910208, 2934162, 2939904, 2980736, 3001152, 3139584, 3237696, 3251712, 3273984, 3311616, 3319456, 3353328, 3423189, 3429888, 3662848, 3700224, 3734388, 3741696, 3777312, 3793664, 3912216, 4001536, 4120704, 4267872, 4316928, 4335616, 4365312, 4471104, 4501728, 4564252, 4573184, 4709376, 4877568, 4933632, 4967424, 4979184, 5036416, 5144832, 5216288, 5494272, 5665968, 5690496, 5755904, 5868324, 5879808, 5961472, 6002304, 6475392, 6503424, 6547968, 6638912, 6706656, 6846378, 6859776, 7325696, 7400448, 7468776, 7554624, 7587328, 7824432, 8003072, 8241408, 8535744, 8633856, 8730624, 8942208, 9003456, 9128504, 9418752, 9755136, 9934848, 9958368, 10072832, 10269567, 10289664, 10432576, 10988544, 11331936, 11380992, 11511808, 11736648, 11922944, 12004608, 12950784, 13006848, 13095936, 13277824, 13413312, 13692756, 13719552, 14800896, 14937552, 15109248, 15174656, 15648864, 16006144, 16482816, 17071488, 17267712, 17884416, 18006912, 18257008, 19510272, 19916736, 20145664, 20539134, 20579328, 20865152, 21977088, 22663872, 22761984, 23473296, 23845888, 24009216, 25901568, 26191872, 26555648, 26826624, 27385512, 29875104, 30218496, 30349312, 31297728, 32012288, 32965632, 34142976, 34535424, 35768832, 36013824, 36514016, 39020544, 39833472, 40291328, 41078268, 41158656, 41730304, 45327744, 45523968, 46946592, 47691776, 48018432, 51803136, 53111296, 53653248, 54771024, 59750208, 60436992, 62595456, 65931264, 68285952, 71537664, 72027648, 73028032, 79666944, 80582656, 82156536, 83460608, 90655488, 91047936, 93893184, 96036864, 103606272, 106222592, 107306496, 109542048, 119500416, 120873984, 125190912, 136571904, 143075328, 144055296, 146056064, 159333888, 164313072, 166921216, 181310976, 187786368, 212445184, 214612992, 219084096, 239000832, 241747968, 250381824, 273143808, 288110592, 292112128, 318667776, 328626144, 333842432, 362621952, 375572736, 429225984, 438168192, 478001664, 500763648, 584224256, 637335552, 657252288, 725243904, 751145472, 876336384, 956003328, 1001527296, 1168448512, 1314504576, 1502290944, 1752672768, 1912006656, 2336897024, 2629009152, 3004581888, 3505345536, 5258018304, 7010691072, 10516036608, 21032073216]

約数ペア:

[(1, 21032073216), (2, 10516036608), (3, 7010691072), (4, 5258018304), (6, 3505345536), (7, 3004581888), (8, 2629009152), (9, 2336897024), (11, 1912006656), (12, 1752672768), (14, 1502290944), (16, 1314504576), (18, 1168448512), (21, 1001527296), (22, 956003328), (24, 876336384), (28, 751145472), (29, 725243904), (32, 657252288), (33, 637335552), (36, 584224256), (42, 500763648), (44, 478001664), (48, 438168192), (49, 429225984), (56, 375572736), (58, 362621952), (63, 333842432), (64, 328626144), (66, 318667776), (72, 292112128), (73, 288110592), (77, 273143808), (84, 250381824), (87, 241747968), (88, 239000832), (96, 219084096), (98, 214612992), (99, 212445184), (112, 187786368), (116, 181310976), (126, 166921216), (128, 164313072), (132, 159333888), (144, 146056064), (146, 144055296), (147, 143075328), (154, 136571904), (168, 125190912), (174, 120873984), (176, 119500416), (192, 109542048), (196, 107306496), (198, 106222592), (203, 103606272), (219, 96036864), (224, 93893184), (231, 91047936), (232, 90655488), (252, 83460608), (256, 82156536), (261, 80582656), (264, 79666944), (288, 73028032), (292, 72027648), (294, 71537664), (308, 68285952), (319, 65931264), (336, 62595456), (348, 60436992), (352, 59750208), (384, 54771024), (392, 53653248), (396, 53111296), (406, 51803136), (438, 48018432), (441, 47691776), (448, 46946592), (462, 45523968), (464, 45327744), (504, 41730304), (511, 41158656), (512, 41078268), (522, 40291328), (528, 39833472), (539, 39020544), (576, 36514016), (584, 36013824), (588, 35768832), (609, 34535424), (616, 34142976), (638, 32965632), (657, 32012288), (672, 31297728), (693, 30349312), (696, 30218496), (704, 29875104), (768, 27385512), (784, 26826624), (792, 26555648), (803, 26191872), (812, 25901568), (876, 24009216), (882, 23845888), (896, 23473296), (924, 22761984), (928, 22663872), (957, 21977088), (1008, 20865152), (1022, 20579328), (1024, 20539134), (1044, 20145664), (1056, 19916736), (1078, 19510272), (1152, 18257008), (1168, 18006912), (1176, 17884416), (1218, 17267712), (1232, 17071488), (1276, 16482816), (1314, 16006144), (1344, 15648864), (1386, 15174656), (1392, 15109248), (1408, 14937552), (1421, 14800896), (1533, 13719552), (1536, 13692756), (1568, 13413312), (1584, 13277824), (1606, 13095936), (1617, 13006848), (1624, 12950784), (1752, 12004608), (1764, 11922944), (1792, 11736648), (1827, 11511808), (1848, 11380992), (1856, 11331936), (1914, 10988544), (2016, 10432576), (2044, 10289664), (2048, 10269567), (2088, 10072832), (2112, 9958368), (2117, 9934848), (2156, 9755136), (2233, 9418752), (2304, 9128504), (2336, 9003456), (2352, 8942208), (2409, 8730624), (2436, 8633856), (2464, 8535744), (2552, 8241408), (2628, 8003072), (2688, 7824432), (2772, 7587328), (2784, 7554624), (2816, 7468776), (2842, 7400448), (2871, 7325696), (3066, 6859776), (3072, 6846378), (3136, 6706656), (3168, 6638912), (3212, 6547968), (3234, 6503424), (3248, 6475392), (3504, 6002304), (3528, 5961472), (3577, 5879808), (3584, 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(46574, 451584), (46893, 448512), (49056, 428736), (50176, 419166), (50589, 415744), (50688, 414932), (50808, 413952), (51156, 411136), (51392, 409248), (51744, 406464), (51968, 404712), (53592, 392448), (56064, 375144), (56448, 372592), (57232, 367488), (57816, 363776), (58464, 359744), (59136, 355656), (59276, 354816), (59392, 354123), (61248, 343392), (62524, 336384), (64386, 326656), (64512, 326018), (65408, 321552), (66816, 314776), (67452, 311808), (67584, 311199), (67744, 310464), (68208, 308352), (68992, 304848), (69861, 301056), (71456, 294336), (73584, 285824), (74752, 281358), (75264, 279444), (76212, 275968), (77088, 272832), (77616, 270976), (77952, 269808), (78694, 267264), (78848, 266742), (80388, 261632), (81664, 257544), (84096, 250096), (85848, 244992), (88704, 237104), (88914, 236544), (89088, 236082), (89936, 233856), (90944, 231264), (91872, 228928), (93148, 225792), (93786, 224256), (98112, 214368), (100352, 209583), (101178, 207872), (101376, 207466), (101616, 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