21146450976

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 864

約数和(自身を含む): 80309698560

約数和(自身を除く): 59163247584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 49, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 96, 98, 108, 112, 114, 126, 127, 133, 138, 144, 147, 152, 161, 162, 168, 171, 184, 189, 196, 207, 216, 224, 228, 243, 252, 254, 266, 276, 288, 294, 304, 322, 324, 336, 342, 368, 378, 381, 392, 399, 414, 432, 437, 441, 456, 483, 486, 504, 508, 513, 532, 552, 567, 588, 608, 621, 644, 648, 672, 684, 736, 756, 762, 784, 798, 828, 864, 874, 882, 889, 912, 931, 966, 972, 1008, 1016, 1026, 1064, 1104, 1127, 1134, 1143, 1176, 1197, 1242, 1288, 1296, 1311, 1323, 1368, 1449, 1512, 1524, 1539, 1568, 1596, 1656, 1701, 1748, 1764, 1778, 1824, 1862, 1863, 1932, 1944, 2016, 2032, 2052, 2128, 2208, 2254, 2268, 2286, 2352, 2394, 2413, 2484, 2576, 2592, 2622, 2646, 2667, 2736, 2793, 2898, 2921, 3024, 3048, 3059, 3078, 3192, 3312, 3381, 3402, 3429, 3496, 3528, 3556, 3591, 3724, 3726, 3864, 3888, 3933, 3969, 4064, 4104, 4256, 4347, 4508, 4536, 4572, 4617, 4704, 4788, 4826, 4968, 5152, 5244, 5292, 5334, 5472, 5586, 5589, 5796, 5842, 6048, 6096, 6118, 6156, 6223, 6384, 6624, 6762, 6804, 6858, 6992, 7056, 7112, 7182, 7239, 7448, 7452, 7728, 7776, 7866, 7938, 8001, 8208, 8379, 8694, 8763, 9016, 9072, 9144, 9177, 9234, 9576, 9652, 9936, 10143, 10287, 10488, 10584, 10668, 10773, 11172, 11178, 11592, 11684, 11799, 11907, 12192, 12236, 12312, 12446, 12768, 13041, 13524, 13608, 13716, 13984, 14112, 14224, 14364, 14478, 14896, 14904, 15456, 15732, 15876, 16002, 16416, 16758, 16891, 17388, 17526, 18032, 18144, 18288, 18354, 18468, 18669, 19152, 19304, 19872, 20286, 20447, 20574, 20976, 21168, 21336, 21413, 21546, 21717, 22344, 22356, 23184, 23368, 23598, 23814, 24003, 24472, 24624, 24892, 25137, 26082, 26289, 27048, 27216, 27432, 27531, 28448, 28728, 28956, 29792, 29808, 30429, 30861, 31464, 31752, 32004, 32319, 33516, 33782, 34776, 35052, 35397, 36064, 36576, 36708, 36936, 37338, 38304, 38608, 39123, 40572, 40894, 41148, 41952, 42336, 42672, 42826, 43092, 43434, 44688, 44712, 46368, 46736, 47196, 47628, 48006, 48944, 49248, 49784, 50274, 50673, 52164, 52578, 54096, 54432, 54864, 55062, 55499, 56007, 57456, 57912, 59616, 60858, 61341, 61722, 62928, 63504, 64008, 64239, 64638, 65151, 67032, 67564, 69552, 70104, 70794, 72009, 73416, 73872, 74676, 75411, 77216, 78246, 78867, 81144, 81788, 82296, 82593, 85344, 85652, 86184, 86868, 89376, 89424, 91287, 93472, 94392, 95256, 96012, 97888, 99568, 100548, 101346, 104328, 105156, 106191, 108192, 109728, 110124, 110998, 112014, 114912, 115824, 118237, 121716, 122682, 123444, 125856, 127008, 128016, 128478, 129276, 130302, 134064, 135128, 139104, 140208, 141588, 143129, 144018, 146832, 147744, 149352, 150822, 152019, 156492, 157734, 162288, 163576, 164592, 165186, 166497, 168021, 171304, 172368, 173736, 178848, 182574, 184023, 188784, 190512, 192024, 192717, 195453, 199136, 201096, 202692, 208656, 210312, 212382, 216027, 220248, 221996, 224028, 226233, 231648, 236474, 236601, 243432, 245364, 246888, 247779, 256032, 256956, 258552, 260604, 268128, 270256, 273861, 280416, 283176, 286258, 288036, 293664, 298704, 301644, 304038, 312984, 315468, 324576, 327152, 329184, 330372, 332994, 336042, 342608, 344736, 347472, 354711, 365148, 368046, 377568, 381024, 384048, 385434, 388493, 390906, 402192, 405384, 417312, 420624, 424764, 429387, 432054, 440496, 443992, 448056, 452466, 456057, 472948, 473202, 486864, 490728, 493776, 495558, 499491, 504063, 513912, 517104, 521208, 540512, 547722, 552069, 566352, 572516, 576072, 578151, 586359, 597408, 603288, 608076, 625968, 630936, 654304, 660744, 665988, 672084, 685216, 694944, 709422, 709803, 730296, 736092, 743337, 768096, 770868, 776986, 781812, 804384, 810768, 841248, 849528, 858774, 864108, 880992, 887984, 896112, 904932, 912114, 945896, 946404, 973728, 981456, 987552, 991116, 998982, 1008126, 1027824, 1034208, 1042416, 1064133, 1095444, 1104138, 1132704, 1145032, 1152144, 1156302, 1165479, 1172718, 1206576, 1216152, 1251936, 1261872, 1288161, 1321488, 1331976, 1344168, 1368171, 1418844, 1419606, 1460592, 1472184, 1486674, 1498473, 1512189, 1541736, 1553972, 1563624, 1621536, 1656207, 1699056, 1717548, 1728216, 1734453, 1775968, 1792224, 1809864, 1824228, 1891792, 1892808, 1962912, 1982232, 1997964, 2016252, 2055648, 2084832, 2128266, 2190888, 2208276, 2290064, 2304288, 2312604, 2330958, 2345436, 2413152, 2432304, 2523744, 2576322, 2642976, 2663952, 2688336, 2719451, 2736342, 2837688, 2839212, 2921184, 2944368, 2973348, 2996946, 3024378, 3083472, 3107944, 3127248, 3192399, 3312414, 3398112, 3435096, 3456432, 3468906, 3496437, 3619728, 3648456, 3783584, 3785616, 3864483, 3964464, 3995928, 4032504, 4104513, 4256532, 4381776, 4416552, 4495419, 4580128, 4625208, 4661916, 4690872, 4864608, 4968621, 5152644, 5203359, 5327904, 5376672, 5438902, 5472684, 5675376, 5678424, 5888736, 5946696, 5993892, 6048756, 6166944, 6215888, 6254496, 6384798, 6624828, 6870192, 6912864, 6937812, 6992874, 7239456, 7296912, 7571232, 7728966, 7928928, 7991856, 8065008, 8158353, 8209026, 8513064, 8763552, 8833104, 8990838, 9250416, 9323832, 9381744, 9577197, 9937242, 10305288, 10406718, 10489311, 10877804, 10945368, 11350752, 11356848, 11593449, 11893392, 11987784, 12097512, 12431776, 12769596, 13249656, 13486257, 13740384, 13875624, 13985748, 14593824, 15457932, 15983712, 16130016, 16316706, 16418052, 17026128, 17666208, 17981676, 18500832, 18647664, 18763488, 19154394, 19874484, 20610576, 20813436, 20978622, 21755608, 21890736, 22713696, 23186898, 23786784, 23975568, 24195024, 24475059, 25539192, 26499312, 26972514, 27751248, 27971496, 28731591, 30915864, 31467933, 32633412, 32836104, 34052256, 34780347, 35963352, 37295328, 38308788, 39748968, 41221152, 41626872, 41957244, 43511216, 43781472, 46373796, 47951136, 48390048, 48950118, 51078384, 52998624, 53945028, 55502496, 55942992, 57463182, 61831728, 62935866, 65266824, 65672208, 69560694, 71926704, 73425177, 76617576, 79497936, 83253744, 83914488, 87022432, 92747592, 94403799, 97900236, 102156768, 107890056, 111885984, 114926364, 123663456, 125871732, 130533648, 131344416, 139121388, 143853408, 146850354, 153235152, 158995872, 166507488, 167828976, 185495184, 188807598, 195800472, 215780112, 220275531, 229852728, 251743464, 261067296, 278242776, 293700708, 306470304, 335657952, 370990368, 377615196, 391600944, 431560224, 440551062, 459705456, 503486928, 556485552, 587401416, 660826593, 755230392, 783201888, 881102124, 919410912, 1006973856, 1112971104, 1174802832, 1321653186, 1510460784, 1762204248, 2349605664, 2643306372, 3020921568, 3524408496, 5286612744, 7048816992, 10573225488, 21146450976]

約数ペア:

[(1, 21146450976), (2, 10573225488), (3, 7048816992), (4, 5286612744), (6, 3524408496), (7, 3020921568), (8, 2643306372), (9, 2349605664), (12, 1762204248), (14, 1510460784), (16, 1321653186), (18, 1174802832), (19, 1112971104), (21, 1006973856), (23, 919410912), (24, 881102124), (27, 783201888), (28, 755230392), (32, 660826593), (36, 587401416), (38, 556485552), (42, 503486928), (46, 459705456), (48, 440551062), (49, 431560224), (54, 391600944), (56, 377615196), (57, 370990368), (63, 335657952), (69, 306470304), (72, 293700708), (76, 278242776), (81, 261067296), (84, 251743464), (92, 229852728), (96, 220275531), (98, 215780112), (108, 195800472), (112, 188807598), (114, 185495184), (126, 167828976), (127, 166507488), (133, 158995872), (138, 153235152), (144, 146850354), (147, 143853408), (152, 139121388), (161, 131344416), (162, 130533648), (168, 125871732), (171, 123663456), (184, 114926364), (189, 111885984), (196, 107890056), (207, 102156768), (216, 97900236), (224, 94403799), (228, 92747592), (243, 87022432), (252, 83914488), (254, 83253744), (266, 79497936), (276, 76617576), (288, 73425177), (294, 71926704), (304, 69560694), (322, 65672208), (324, 65266824), (336, 62935866), (342, 61831728), (368, 57463182), (378, 55942992), (381, 55502496), (392, 53945028), (399, 52998624), (414, 51078384), (432, 48950118), (437, 48390048), (441, 47951136), (456, 46373796), (483, 43781472), (486, 43511216), (504, 41957244), (508, 41626872), (513, 41221152), (532, 39748968), (552, 38308788), (567, 37295328), (588, 35963352), (608, 34780347), (621, 34052256), (644, 32836104), (648, 32633412), (672, 31467933), (684, 30915864), (736, 28731591), (756, 27971496), (762, 27751248), (784, 26972514), (798, 26499312), (828, 25539192), (864, 24475059), (874, 24195024), (882, 23975568), (889, 23786784), (912, 23186898), (931, 22713696), (966, 21890736), (972, 21755608), (1008, 20978622), (1016, 20813436), (1026, 20610576), (1064, 19874484), (1104, 19154394), (1127, 18763488), (1134, 18647664), (1143, 18500832), (1176, 17981676), (1197, 17666208), (1242, 17026128), (1288, 16418052), (1296, 16316706), (1311, 16130016), (1323, 15983712), (1368, 15457932), (1449, 14593824), (1512, 13985748), (1524, 13875624), (1539, 13740384), (1568, 13486257), (1596, 13249656), (1656, 12769596), (1701, 12431776), (1748, 12097512), (1764, 11987784), (1778, 11893392), (1824, 11593449), (1862, 11356848), (1863, 11350752), (1932, 10945368), (1944, 10877804), (2016, 10489311), (2032, 10406718), (2052, 10305288), (2128, 9937242), (2208, 9577197), (2254, 9381744), (2268, 9323832), (2286, 9250416), (2352, 8990838), (2394, 8833104), (2413, 8763552), (2484, 8513064), (2576, 8209026), (2592, 8158353), (2622, 8065008), (2646, 7991856), (2667, 7928928), (2736, 7728966), (2793, 7571232), (2898, 7296912), (2921, 7239456), (3024, 6992874), (3048, 6937812), (3059, 6912864), (3078, 6870192), (3192, 6624828), (3312, 6384798), (3381, 6254496), (3402, 6215888), (3429, 6166944), (3496, 6048756), (3528, 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(9177, 2304288), (9234, 2290064), (9576, 2208276), (9652, 2190888), (9936, 2128266), (10143, 2084832), (10287, 2055648), (10488, 2016252), (10584, 1997964), (10668, 1982232), (10773, 1962912), (11172, 1892808), (11178, 1891792), (11592, 1824228), (11684, 1809864), (11799, 1792224), (11907, 1775968), (12192, 1734453), (12236, 1728216), (12312, 1717548), (12446, 1699056), (12768, 1656207), (13041, 1621536), (13524, 1563624), (13608, 1553972), (13716, 1541736), (13984, 1512189), (14112, 1498473), (14224, 1486674), (14364, 1472184), (14478, 1460592), (14896, 1419606), (14904, 1418844), (15456, 1368171), (15732, 1344168), (15876, 1331976), (16002, 1321488), (16416, 1288161), (16758, 1261872), (16891, 1251936), (17388, 1216152), (17526, 1206576), (18032, 1172718), (18144, 1165479), (18288, 1156302), (18354, 1152144), (18468, 1145032), (18669, 1132704), (19152, 1104138), (19304, 1095444), (19872, 1064133), (20286, 1042416), (20447, 1034208), (20574, 1027824), (20976, 1008126), (21168, 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(47196, 448056), (47628, 443992), (48006, 440496), (48944, 432054), (49248, 429387), (49784, 424764), (50274, 420624), (50673, 417312), (52164, 405384), (52578, 402192), (54096, 390906), (54432, 388493), (54864, 385434), (55062, 384048), (55499, 381024), (56007, 377568), (57456, 368046), (57912, 365148), (59616, 354711), (60858, 347472), (61341, 344736), (61722, 342608), (62928, 336042), (63504, 332994), (64008, 330372), (64239, 329184), (64638, 327152), (65151, 324576), (67032, 315468), (67564, 312984), (69552, 304038), (70104, 301644), (70794, 298704), (72009, 293664), (73416, 288036), (73872, 286258), (74676, 283176), (75411, 280416), (77216, 273861), (78246, 270256), (78867, 268128), (81144, 260604), (81788, 258552), (82296, 256956), (82593, 256032), (85344, 247779), (85652, 246888), (86184, 245364), (86868, 243432), (89376, 236601), (89424, 236474), (91287, 231648), (93472, 226233), (94392, 224028), (95256, 221996), (96012, 220248), (97888, 216027), (99568, 212382), (100548, 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