21010607712

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:323

約数の個数: 384

約数和(自身を含む): 65115832320

約数和(自身を除く): 44105224608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 61, 72, 73, 86, 96, 108, 122, 127, 129, 144, 146, 172, 183, 216, 219, 244, 254, 258, 288, 292, 344, 366, 381, 387, 432, 438, 488, 508, 516, 549, 584, 657, 688, 732, 762, 774, 864, 876, 976, 1016, 1032, 1098, 1143, 1161, 1168, 1314, 1376, 1464, 1524, 1548, 1647, 1752, 1952, 1971, 2032, 2064, 2196, 2286, 2322, 2336, 2623, 2628, 2928, 3048, 3096, 3139, 3294, 3429, 3504, 3942, 4064, 4128, 4392, 4453, 4572, 4644, 5246, 5256, 5461, 5856, 6096, 6192, 6278, 6588, 6858, 7008, 7747, 7869, 7884, 8784, 8906, 9144, 9271, 9288, 9417, 10492, 10512, 10922, 12192, 12384, 12556, 13176, 13359, 13716, 15494, 15738, 15768, 16383, 17568, 17812, 18288, 18542, 18576, 18834, 20984, 21024, 21844, 23241, 23607, 25112, 26352, 26718, 27432, 27813, 28251, 30988, 31476, 31536, 32766, 35624, 36576, 37084, 37152, 37668, 40077, 41968, 43688, 46482, 47214, 49149, 50224, 52704, 53436, 54864, 55626, 56502, 61976, 62952, 63072, 65532, 69723, 70821, 71248, 74168, 75336, 80154, 83439, 83936, 84753, 87376, 92964, 94428, 98298, 100448, 106872, 109728, 111252, 113004, 120231, 123952, 125904, 131064, 139446, 141642, 142496, 147447, 148336, 150672, 160308, 166878, 169506, 174752, 185928, 188856, 191479, 196596, 209169, 213744, 222504, 226008, 240462, 247904, 250317, 251808, 262128, 278892, 283284, 294894, 296672, 301344, 320616, 333121, 333756, 339012, 371856, 377712, 382958, 393192, 398653, 418338, 427488, 445008, 452016, 480924, 500634, 524256, 557784, 565531, 566568, 574437, 589788, 641232, 666242, 667512, 678024, 743712, 755424, 765916, 786384, 797306, 836676, 890016, 904032, 961848, 999363, 1001268, 1115568, 1131062, 1133136, 1148874, 1179576, 1195959, 1282464, 1332484, 1335024, 1356048, 1531832, 1572768, 1594612, 1673352, 1696593, 1723311, 1923696, 1998726, 2002536, 2231136, 2262124, 2266272, 2297748, 2359152, 2391918, 2664968, 2670048, 2712096, 2998089, 3063664, 3189224, 3346704, 3393186, 3446622, 3587877, 3847392, 3997452, 4005072, 4524248, 4595496, 4718304, 4783836, 5089779, 5169933, 5329936, 5996178, 6127328, 6378448, 6693408, 6786372, 6893244, 7175754, 7994904, 8010144, 8994267, 9048496, 9190992, 9567672, 10179558, 10339866, 10659872, 10763631, 11992356, 12756896, 13572744, 13786488, 14351508, 15269337, 15989808, 17988534, 18096992, 18381984, 19135344, 20359116, 20679732, 21527262, 23984712, 24317833, 27145488, 27572976, 28703016, 30538674, 31979616, 35977068, 38270688, 40718232, 41359464, 43054524, 47969424, 48635666, 54290976, 55145952, 57406032, 61077348, 71954136, 72953499, 81436464, 82718928, 86109048, 95938848, 97271332, 114812064, 122154696, 143908272, 145906998, 162872928, 165437856, 172218096, 194542664, 218860497, 244309392, 287816544, 291813996, 344436192, 389085328, 437720994, 488618784, 583627992, 656581491, 778170656, 875441988, 1167255984, 1313162982, 1750883976, 2334511968, 2626325964, 3501767952, 5252651928, 7003535904, 10505303856, 21010607712]

約数ペア:

[(1, 21010607712), (2, 10505303856), (3, 7003535904), (4, 5252651928), (6, 3501767952), (8, 2626325964), (9, 2334511968), (12, 1750883976), (16, 1313162982), (18, 1167255984), (24, 875441988), (27, 778170656), (32, 656581491), (36, 583627992), (43, 488618784), (48, 437720994), (54, 389085328), (61, 344436192), (72, 291813996), (73, 287816544), (86, 244309392), (96, 218860497), (108, 194542664), (122, 172218096), (127, 165437856), (129, 162872928), (144, 145906998), (146, 143908272), (172, 122154696), (183, 114812064), (216, 97271332), (219, 95938848), (244, 86109048), (254, 82718928), (258, 81436464), (288, 72953499), (292, 71954136), (344, 61077348), (366, 57406032), (381, 55145952), (387, 54290976), (432, 48635666), (438, 47969424), (488, 43054524), (508, 41359464), (516, 40718232), (549, 38270688), (584, 35977068), (657, 31979616), (688, 30538674), (732, 28703016), (762, 27572976), (774, 27145488), (864, 24317833), (876, 23984712), (976, 21527262), (1016, 20679732), (1032, 20359116), (1098, 19135344), (1143, 18381984), (1161, 18096992), (1168, 17988534), (1314, 15989808), (1376, 15269337), (1464, 14351508), (1524, 13786488), (1548, 13572744), (1647, 12756896), (1752, 11992356), (1952, 10763631), (1971, 10659872), (2032, 10339866), (2064, 10179558), (2196, 9567672), (2286, 9190992), (2322, 9048496), (2336, 8994267), (2623, 8010144), (2628, 7994904), (2928, 7175754), (3048, 6893244), (3096, 6786372), (3139, 6693408), (3294, 6378448), (3429, 6127328), (3504, 5996178), (3942, 5329936), (4064, 5169933), (4128, 5089779), (4392, 4783836), (4453, 4718304), (4572, 4595496), (4644, 4524248), (5246, 4005072), (5256, 3997452), (5461, 3847392), (5856, 3587877), (6096, 3446622), (6192, 3393186), (6278, 3346704), (6588, 3189224), (6858, 3063664), (7008, 2998089), (7747, 2712096), (7869, 2670048), (7884, 2664968), (8784, 2391918), (8906, 2359152), (9144, 2297748), (9271, 2266272), (9288, 2262124), (9417, 2231136), (10492, 2002536), (10512, 1998726), (10922, 1923696), (12192, 1723311), (12384, 1696593), (12556, 1673352), (13176, 1594612), (13359, 1572768), (13716, 1531832), (15494, 1356048), (15738, 1335024), (15768, 1332484), (16383, 1282464), (17568, 1195959), (17812, 1179576), (18288, 1148874), (18542, 1133136), (18576, 1131062), (18834, 1115568), (20984, 1001268), (21024, 999363), (21844, 961848), (23241, 904032), (23607, 890016), (25112, 836676), (26352, 797306), (26718, 786384), (27432, 765916), (27813, 755424), (28251, 743712), (30988, 678024), (31476, 667512), (31536, 666242), (32766, 641232), (35624, 589788), (36576, 574437), (37084, 566568), (37152, 565531), (37668, 557784), (40077, 524256), (41968, 500634), (43688, 480924), (46482, 452016), (47214, 445008), (49149, 427488), (50224, 418338), (52704, 398653), (53436, 393192), (54864, 382958), (55626, 377712), (56502, 371856), (61976, 339012), (62952, 333756), (63072, 333121), (65532, 320616), (69723, 301344), (70821, 296672), (71248, 294894), (74168, 283284), (75336, 278892), (80154, 262128), (83439, 251808), (83936, 250317), (84753, 247904), (87376, 240462), (92964, 226008), (94428, 222504), (98298, 213744), (100448, 209169), (106872, 196596), (109728, 191479), (111252, 188856), (113004, 185928), (120231, 174752), (123952, 169506), (125904, 166878), (131064, 160308), (139446, 150672), (141642, 148336), (142496, 147447)]