20585738208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:406

約数の個数: 384

約数和(自身を含む): 66381299712

約数和(自身を除く): 45795561504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 67, 69, 84, 92, 96, 103, 112, 134, 138, 161, 168, 184, 193, 201, 206, 224, 268, 276, 309, 322, 336, 368, 386, 402, 412, 469, 483, 536, 552, 579, 618, 644, 672, 721, 736, 772, 804, 824, 938, 966, 1072, 1104, 1158, 1236, 1288, 1351, 1407, 1442, 1541, 1544, 1608, 1648, 1876, 1932, 2144, 2163, 2208, 2316, 2369, 2472, 2576, 2702, 2814, 2884, 3082, 3088, 3216, 3296, 3752, 3864, 4053, 4326, 4439, 4623, 4632, 4738, 4944, 5152, 5404, 5628, 5768, 6164, 6176, 6432, 6901, 7107, 7504, 7728, 8106, 8652, 8878, 9246, 9264, 9476, 9888, 10787, 10808, 11256, 11536, 12328, 12931, 13317, 13802, 14214, 15008, 15456, 16212, 16583, 17304, 17756, 18492, 18528, 18952, 19879, 20703, 21574, 21616, 22512, 23072, 24656, 25862, 26634, 27604, 28428, 31073, 32361, 32424, 33166, 34608, 35512, 36984, 37904, 38793, 39758, 41406, 43148, 43232, 45024, 48307, 49312, 49749, 51724, 53268, 55208, 56856, 59637, 62146, 64722, 64848, 66332, 69216, 71024, 73968, 75808, 77586, 79516, 82812, 86296, 90517, 93219, 96614, 99498, 103448, 106536, 110416, 113712, 119274, 124292, 129444, 129696, 132664, 139153, 142048, 144921, 147936, 155172, 158723, 159032, 165624, 172592, 181034, 186438, 193228, 198996, 206896, 213072, 220832, 227424, 238548, 248584, 258888, 265328, 271551, 278306, 289842, 297413, 310344, 317446, 318064, 331248, 345184, 362068, 372876, 386456, 397992, 413792, 417459, 426144, 457217, 476169, 477096, 497168, 517776, 530656, 543102, 556612, 579684, 594826, 620688, 634892, 636128, 662496, 724136, 745752, 772912, 795984, 834918, 892239, 914434, 952338, 954192, 994336, 1035552, 1086204, 1111061, 1113224, 1159368, 1189652, 1241376, 1269784, 1331893, 1371651, 1448272, 1491504, 1545824, 1591968, 1669836, 1784478, 1828868, 1904676, 1908384, 2081891, 2172408, 2222122, 2226448, 2318736, 2379304, 2539568, 2663786, 2743302, 2896544, 2983008, 3200519, 3333183, 3339672, 3568956, 3657736, 3809352, 3995679, 4163782, 4344816, 4444244, 4452896, 4637472, 4758608, 5079136, 5327572, 5486604, 6245673, 6401038, 6666366, 6679344, 7137912, 7315472, 7618704, 7991358, 8327564, 8689632, 8888488, 9323251, 9517216, 9601557, 10655144, 10973208, 12491346, 12802076, 13332732, 13358688, 14275824, 14630944, 15237408, 15982716, 16655128, 17776976, 18646502, 19203114, 21310288, 21946416, 24982692, 25604152, 26665464, 27969753, 28551648, 30633539, 31965432, 33310256, 35553952, 37293004, 38406228, 42620576, 43892832, 49965384, 51208304, 53330928, 55939506, 61267078, 63930864, 66620512, 74586008, 76812456, 91900617, 99930768, 102416608, 106661856, 111879012, 122534156, 127861728, 149172016, 153624912, 183801234, 199861536, 214434773, 223758024, 245068312, 298344032, 307249824, 367602468, 428869546, 447516048, 490136624, 643304319, 735204936, 857739092, 895032096, 980273248, 1286608638, 1470409872, 1715478184, 2573217276, 2940819744, 3430956368, 5146434552, 6861912736, 10292869104, 20585738208]

約数ペア:

[(1, 20585738208), (2, 10292869104), (3, 6861912736), (4, 5146434552), (6, 3430956368), (7, 2940819744), (8, 2573217276), (12, 1715478184), (14, 1470409872), (16, 1286608638), (21, 980273248), (23, 895032096), (24, 857739092), (28, 735204936), (32, 643304319), (42, 490136624), (46, 447516048), (48, 428869546), (56, 367602468), (67, 307249824), (69, 298344032), (84, 245068312), (92, 223758024), (96, 214434773), (103, 199861536), (112, 183801234), (134, 153624912), (138, 149172016), (161, 127861728), (168, 122534156), (184, 111879012), (193, 106661856), (201, 102416608), (206, 99930768), (224, 91900617), (268, 76812456), (276, 74586008), (309, 66620512), (322, 63930864), (336, 61267078), (368, 55939506), (386, 53330928), (402, 51208304), (412, 49965384), (469, 43892832), (483, 42620576), (536, 38406228), (552, 37293004), (579, 35553952), (618, 33310256), (644, 31965432), (672, 30633539), (721, 28551648), (736, 27969753), (772, 26665464), (804, 25604152), (824, 24982692), (938, 21946416), (966, 21310288), (1072, 19203114), (1104, 18646502), (1158, 17776976), (1236, 16655128), (1288, 15982716), (1351, 15237408), (1407, 14630944), (1442, 14275824), (1541, 13358688), (1544, 13332732), (1608, 12802076), (1648, 12491346), (1876, 10973208), (1932, 10655144), (2144, 9601557), (2163, 9517216), (2208, 9323251), (2316, 8888488), (2369, 8689632), (2472, 8327564), (2576, 7991358), (2702, 7618704), (2814, 7315472), (2884, 7137912), (3082, 6679344), (3088, 6666366), (3216, 6401038), (3296, 6245673), (3752, 5486604), (3864, 5327572), (4053, 5079136), (4326, 4758608), (4439, 4637472), (4623, 4452896), (4632, 4444244), (4738, 4344816), (4944, 4163782), (5152, 3995679), (5404, 3809352), (5628, 3657736), (5768, 3568956), (6164, 3339672), (6176, 3333183), (6432, 3200519), (6901, 2983008), (7107, 2896544), (7504, 2743302), (7728, 2663786), (8106, 2539568), (8652, 2379304), (8878, 2318736), (9246, 2226448), (9264, 2222122), (9476, 2172408), (9888, 2081891), (10787, 1908384), (10808, 1904676), (11256, 1828868), (11536, 1784478), (12328, 1669836), (12931, 1591968), (13317, 1545824), (13802, 1491504), (14214, 1448272), (15008, 1371651), (15456, 1331893), (16212, 1269784), (16583, 1241376), (17304, 1189652), (17756, 1159368), (18492, 1113224), (18528, 1111061), (18952, 1086204), (19879, 1035552), (20703, 994336), (21574, 954192), (21616, 952338), (22512, 914434), (23072, 892239), (24656, 834918), (25862, 795984), (26634, 772912), (27604, 745752), (28428, 724136), (31073, 662496), (32361, 636128), (32424, 634892), (33166, 620688), (34608, 594826), (35512, 579684), (36984, 556612), (37904, 543102), (38793, 530656), (39758, 517776), (41406, 497168), (43148, 477096), (43232, 476169), (45024, 457217), (48307, 426144), (49312, 417459), (49749, 413792), (51724, 397992), (53268, 386456), (55208, 372876), (56856, 362068), (59637, 345184), (62146, 331248), (64722, 318064), (64848, 317446), (66332, 310344), (69216, 297413), (71024, 289842), (73968, 278306), (75808, 271551), (77586, 265328), (79516, 258888), (82812, 248584), (86296, 238548), (90517, 227424), (93219, 220832), (96614, 213072), (99498, 206896), (103448, 198996), (106536, 193228), (110416, 186438), (113712, 181034), (119274, 172592), (124292, 165624), (129444, 159032), (129696, 158723), (132664, 155172), (139153, 147936), (142048, 144921)]