21046887936

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:626

約数の個数: 320

約数和(自身を含む): 66054700800

約数和(自身を除く): 45007812864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 227, 228, 256, 288, 304, 342, 353, 384, 432, 454, 456, 512, 513, 576, 608, 681, 684, 706, 768, 864, 908, 912, 1026, 1059, 1152, 1216, 1362, 1368, 1412, 1536, 1728, 1816, 1824, 2043, 2052, 2118, 2304, 2432, 2724, 2736, 2824, 3177, 3456, 3632, 3648, 4086, 4104, 4236, 4313, 4608, 4864, 5448, 5472, 5648, 6129, 6354, 6707, 6912, 7264, 7296, 8172, 8208, 8472, 8626, 9531, 9728, 10896, 10944, 11296, 12258, 12708, 12939, 13414, 13824, 14528, 14592, 16344, 16416, 16944, 17252, 19062, 20121, 21792, 21888, 22592, 24516, 25416, 25878, 26828, 29056, 29184, 32688, 32832, 33888, 34504, 38124, 38817, 40242, 43584, 43776, 45184, 49032, 50832, 51756, 53656, 58112, 60363, 65376, 65664, 67776, 69008, 76248, 77634, 80131, 80484, 87168, 87552, 90368, 98064, 101664, 103512, 107312, 116224, 116451, 120726, 130752, 131328, 135552, 138016, 152496, 155268, 160262, 160968, 174336, 180736, 181089, 196128, 203328, 207024, 214624, 232902, 240393, 241452, 261504, 262656, 271104, 276032, 304992, 310536, 320524, 321936, 348672, 362178, 392256, 406656, 414048, 429248, 465804, 480786, 482904, 523008, 542208, 552064, 609984, 621072, 641048, 643872, 721179, 724356, 784512, 813312, 828096, 858496, 931608, 961572, 965808, 1046016, 1104128, 1219968, 1242144, 1282096, 1287744, 1442358, 1448712, 1522489, 1569024, 1626624, 1656192, 1716992, 1863216, 1923144, 1931616, 2163537, 2208256, 2439936, 2484288, 2564192, 2575488, 2884716, 2897424, 3044978, 3138048, 3312384, 3433984, 3726432, 3846288, 3863232, 4327074, 4567467, 4879872, 4968576, 5128384, 5150976, 5769432, 5794848, 6089956, 6624768, 7452864, 7692576, 7726464, 8654148, 9134934, 9937152, 10256768, 10301952, 11538864, 11589696, 12179912, 13702401, 14905728, 15385152, 15452928, 17308296, 18269868, 19874304, 20513536, 23077728, 23179392, 24359824, 27404802, 29811456, 30770304, 30905856, 34616592, 36539736, 41027072, 41107203, 46155456, 46358784, 48719648, 54809604, 59622912, 61540608, 69233184, 73079472, 82214406, 92310912, 92717568, 97439296, 109619208, 123081216, 138466368, 146158944, 164428812, 184621824, 194878592, 219238416, 276932736, 292317888, 328857624, 369243648, 389757184, 438476832, 553865472, 584635776, 657715248, 779514368, 876953664, 1107730944, 1169271552, 1315430496, 1753907328, 2338543104, 2630860992, 3507814656, 5261721984, 7015629312, 10523443968, 21046887936]

約数ペア:

[(1, 21046887936), (2, 10523443968), (3, 7015629312), (4, 5261721984), (6, 3507814656), (8, 2630860992), (9, 2338543104), (12, 1753907328), (16, 1315430496), (18, 1169271552), (19, 1107730944), (24, 876953664), (27, 779514368), (32, 657715248), (36, 584635776), (38, 553865472), (48, 438476832), (54, 389757184), (57, 369243648), (64, 328857624), (72, 292317888), (76, 276932736), (96, 219238416), (108, 194878592), (114, 184621824), (128, 164428812), (144, 146158944), (152, 138466368), (171, 123081216), (192, 109619208), (216, 97439296), (227, 92717568), (228, 92310912), (256, 82214406), (288, 73079472), (304, 69233184), (342, 61540608), (353, 59622912), (384, 54809604), (432, 48719648), (454, 46358784), (456, 46155456), (512, 41107203), (513, 41027072), (576, 36539736), (608, 34616592), (681, 30905856), (684, 30770304), (706, 29811456), (768, 27404802), (864, 24359824), (908, 23179392), (912, 23077728), (1026, 20513536), (1059, 19874304), (1152, 18269868), (1216, 17308296), (1362, 15452928), (1368, 15385152), (1412, 14905728), (1536, 13702401), (1728, 12179912), (1816, 11589696), (1824, 11538864), (2043, 10301952), (2052, 10256768), (2118, 9937152), (2304, 9134934), (2432, 8654148), (2724, 7726464), (2736, 7692576), (2824, 7452864), (3177, 6624768), (3456, 6089956), (3632, 5794848), (3648, 5769432), (4086, 5150976), (4104, 5128384), (4236, 4968576), (4313, 4879872), (4608, 4567467), (4864, 4327074), (5448, 3863232), (5472, 3846288), (5648, 3726432), (6129, 3433984), (6354, 3312384), (6707, 3138048), (6912, 3044978), (7264, 2897424), (7296, 2884716), (8172, 2575488), (8208, 2564192), (8472, 2484288), (8626, 2439936), (9531, 2208256), (9728, 2163537), (10896, 1931616), (10944, 1923144), (11296, 1863216), (12258, 1716992), (12708, 1656192), (12939, 1626624), (13414, 1569024), (13824, 1522489), (14528, 1448712), (14592, 1442358), (16344, 1287744), (16416, 1282096), (16944, 1242144), (17252, 1219968), (19062, 1104128), (20121, 1046016), (21792, 965808), (21888, 961572), (22592, 931608), (24516, 858496), (25416, 828096), (25878, 813312), (26828, 784512), (29056, 724356), (29184, 721179), (32688, 643872), (32832, 641048), (33888, 621072), (34504, 609984), (38124, 552064), (38817, 542208), (40242, 523008), (43584, 482904), (43776, 480786), (45184, 465804), (49032, 429248), (50832, 414048), (51756, 406656), (53656, 392256), (58112, 362178), (60363, 348672), (65376, 321936), (65664, 320524), (67776, 310536), (69008, 304992), (76248, 276032), (77634, 271104), (80131, 262656), (80484, 261504), (87168, 241452), (87552, 240393), (90368, 232902), (98064, 214624), (101664, 207024), (103512, 203328), (107312, 196128), (116224, 181089), (116451, 180736), (120726, 174336), (130752, 160968), (131328, 160262), (135552, 155268), (138016, 152496)]