20285206656

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:177

約数の個数: 512

約数和(自身を含む): 66229954560

約数和(自身を除く): 45944747904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 43, 44, 48, 52, 64, 66, 71, 78, 86, 88, 96, 104, 121, 128, 129, 132, 142, 143, 156, 172, 176, 192, 208, 213, 242, 258, 264, 284, 286, 312, 344, 352, 363, 384, 416, 426, 429, 473, 484, 516, 528, 559, 568, 572, 624, 688, 704, 726, 781, 832, 852, 858, 923, 946, 968, 1032, 1056, 1118, 1136, 1144, 1248, 1331, 1376, 1408, 1419, 1452, 1562, 1573, 1664, 1677, 1704, 1716, 1846, 1892, 1936, 2064, 2112, 2236, 2272, 2288, 2343, 2496, 2662, 2752, 2769, 2838, 2904, 3053, 3124, 3146, 3354, 3408, 3432, 3692, 3784, 3872, 3993, 4128, 4224, 4472, 4544, 4576, 4686, 4719, 4992, 5203, 5324, 5504, 5538, 5676, 5808, 6106, 6149, 6248, 6292, 6708, 6816, 6864, 7384, 7568, 7744, 7986, 8256, 8591, 8944, 9088, 9152, 9159, 9372, 9438, 10153, 10406, 10648, 11076, 11352, 11616, 12212, 12298, 12496, 12584, 13416, 13632, 13728, 14768, 15136, 15488, 15609, 15972, 16512, 17182, 17303, 17888, 18304, 18318, 18447, 18744, 18876, 20306, 20812, 21296, 22152, 22704, 23232, 24424, 24596, 24992, 25168, 25773, 26832, 27264, 27456, 29536, 30272, 30459, 31218, 31944, 33583, 34364, 34606, 35776, 36636, 36894, 37488, 37752, 39689, 40612, 41624, 42592, 44304, 45408, 46464, 48848, 49192, 49984, 50336, 51546, 51909, 53664, 54912, 57233, 59072, 60544, 60918, 62436, 63888, 67166, 67639, 68728, 69212, 71552, 73272, 73788, 74976, 75504, 79378, 81224, 83248, 85184, 88608, 90816, 94501, 97696, 98384, 99968, 100672, 100749, 103092, 103818, 107328, 111683, 114466, 118144, 119067, 121836, 124872, 127776, 134332, 135278, 137456, 138424, 146544, 147576, 149952, 151008, 158756, 162448, 166496, 170368, 171699, 177216, 181632, 189002, 195392, 196768, 201344, 201498, 202917, 206184, 207636, 214656, 223366, 228932, 238134, 243672, 249744, 255552, 268664, 270556, 274912, 276848, 283503, 293088, 295152, 299904, 302016, 317512, 324896, 332992, 335049, 343398, 354432, 369413, 378004, 390784, 393536, 402996, 405834, 412368, 415272, 436579, 446732, 457864, 476268, 487344, 499488, 511104, 537328, 541112, 549824, 553696, 567006, 586176, 590304, 604032, 635024, 649792, 665984, 670098, 686796, 738826, 744029, 756008, 787072, 805992, 811668, 824736, 830544, 873158, 893464, 915728, 952536, 974688, 998976, 1074656, 1082224, 1099648, 1107392, 1108239, 1134012, 1172352, 1180608, 1228513, 1270048, 1299584, 1309737, 1340196, 1373592, 1477652, 1488058, 1512016, 1611984, 1623336, 1649472, 1661088, 1746316, 1786928, 1831456, 1905072, 1949376, 1997952, 2149312, 2164448, 2214784, 2216478, 2232087, 2268024, 2361216, 2457026, 2540096, 2619474, 2680392, 2747184, 2955304, 2976116, 3024032, 3223968, 3246672, 3298944, 3322176, 3492632, 3573856, 3662912, 3685539, 3810144, 3898752, 4063543, 4298624, 4328896, 4432956, 4464174, 4536048, 4802369, 4914052, 5080192, 5238948, 5360784, 5494368, 5910608, 5952232, 6048064, 6447936, 6493344, 6644352, 6985264, 7147712, 7325824, 7371078, 7620288, 8127086, 8657792, 8865912, 8928348, 9072096, 9604738, 9828104, 10477896, 10721568, 10988736, 11821216, 11904464, 12096128, 12190629, 12895872, 12986688, 13970528, 14295424, 14407107, 14742156, 15240576, 16254172, 17731824, 17856696, 18144192, 19209476, 19656208, 20955792, 21443136, 21977472, 23642432, 23808928, 24381258, 25973376, 27941056, 28814214, 29484312, 32508344, 35463648, 35713392, 36288384, 38418952, 39312416, 41911584, 42886272, 47284864, 47617856, 48762516, 52826059, 55882112, 57628428, 58968624, 65016688, 70927296, 71426784, 76837904, 78624832, 83823168, 95235712, 97525032, 105652118, 115256856, 117937248, 130033376, 141854592, 142853568, 153675808, 157249664, 158478177, 167646336, 195050064, 211304236, 230513712, 235874496, 260066752, 285707136, 307351616, 316956354, 390100128, 422608472, 461027424, 471748992, 520133504, 614703232, 633912708, 780200256, 845216944, 922054848, 1267825416, 1560400512, 1690433888, 1844109696, 2535650832, 3380867776, 5071301664, 6761735552, 10142603328, 20285206656]

約数ペア:

[(1, 20285206656), (2, 10142603328), (3, 6761735552), (4, 5071301664), (6, 3380867776), (8, 2535650832), (11, 1844109696), (12, 1690433888), (13, 1560400512), (16, 1267825416), (22, 922054848), (24, 845216944), (26, 780200256), (32, 633912708), (33, 614703232), (39, 520133504), (43, 471748992), (44, 461027424), (48, 422608472), (52, 390100128), (64, 316956354), (66, 307351616), (71, 285707136), (78, 260066752), (86, 235874496), (88, 230513712), (96, 211304236), (104, 195050064), (121, 167646336), (128, 158478177), (129, 157249664), (132, 153675808), (142, 142853568), (143, 141854592), (156, 130033376), (172, 117937248), (176, 115256856), (192, 105652118), (208, 97525032), (213, 95235712), (242, 83823168), (258, 78624832), (264, 76837904), (284, 71426784), (286, 70927296), (312, 65016688), (344, 58968624), (352, 57628428), (363, 55882112), (384, 52826059), (416, 48762516), (426, 47617856), (429, 47284864), (473, 42886272), (484, 41911584), (516, 39312416), (528, 38418952), (559, 36288384), (568, 35713392), (572, 35463648), (624, 32508344), (688, 29484312), (704, 28814214), (726, 27941056), (781, 25973376), (832, 24381258), (852, 23808928), (858, 23642432), (923, 21977472), (946, 21443136), (968, 20955792), (1032, 19656208), (1056, 19209476), (1118, 18144192), (1136, 17856696), (1144, 17731824), (1248, 16254172), (1331, 15240576), (1376, 14742156), (1408, 14407107), (1419, 14295424), (1452, 13970528), (1562, 12986688), (1573, 12895872), (1664, 12190629), (1677, 12096128), (1704, 11904464), (1716, 11821216), (1846, 10988736), (1892, 10721568), (1936, 10477896), (2064, 9828104), (2112, 9604738), (2236, 9072096), (2272, 8928348), (2288, 8865912), (2343, 8657792), (2496, 8127086), (2662, 7620288), (2752, 7371078), (2769, 7325824), (2838, 7147712), (2904, 6985264), (3053, 6644352), (3124, 6493344), (3146, 6447936), (3354, 6048064), (3408, 5952232), (3432, 5910608), (3692, 5494368), (3784, 5360784), (3872, 5238948), (3993, 5080192), (4128, 4914052), (4224, 4802369), (4472, 4536048), (4544, 4464174), (4576, 4432956), (4686, 4328896), (4719, 4298624), (4992, 4063543), (5203, 3898752), (5324, 3810144), (5504, 3685539), (5538, 3662912), (5676, 3573856), (5808, 3492632), (6106, 3322176), (6149, 3298944), (6248, 3246672), (6292, 3223968), (6708, 3024032), (6816, 2976116), (6864, 2955304), (7384, 2747184), (7568, 2680392), (7744, 2619474), (7986, 2540096), (8256, 2457026), (8591, 2361216), (8944, 2268024), (9088, 2232087), (9152, 2216478), (9159, 2214784), (9372, 2164448), (9438, 2149312), (10153, 1997952), (10406, 1949376), (10648, 1905072), (11076, 1831456), (11352, 1786928), (11616, 1746316), (12212, 1661088), (12298, 1649472), (12496, 1623336), (12584, 1611984), (13416, 1512016), (13632, 1488058), (13728, 1477652), (14768, 1373592), (15136, 1340196), (15488, 1309737), (15609, 1299584), (15972, 1270048), (16512, 1228513), (17182, 1180608), (17303, 1172352), (17888, 1134012), (18304, 1108239), (18318, 1107392), (18447, 1099648), (18744, 1082224), (18876, 1074656), (20306, 998976), (20812, 974688), (21296, 952536), (22152, 915728), (22704, 893464), (23232, 873158), (24424, 830544), (24596, 824736), (24992, 811668), (25168, 805992), (25773, 787072), (26832, 756008), (27264, 744029), (27456, 738826), (29536, 686796), (30272, 670098), (30459, 665984), (31218, 649792), (31944, 635024), (33583, 604032), (34364, 590304), (34606, 586176), (35776, 567006), (36636, 553696), (36894, 549824), (37488, 541112), (37752, 537328), (39689, 511104), (40612, 499488), (41624, 487344), (42592, 476268), (44304, 457864), (45408, 446732), (46464, 436579), (48848, 415272), (49192, 412368), (49984, 405834), (50336, 402996), (51546, 393536), (51909, 390784), (53664, 378004), (54912, 369413), (57233, 354432), (59072, 343398), (60544, 335049), (60918, 332992), (62436, 324896), (63888, 317512), (67166, 302016), (67639, 299904), (68728, 295152), (69212, 293088), (71552, 283503), (73272, 276848), (73788, 274912), (74976, 270556), (75504, 268664), (79378, 255552), (81224, 249744), (83248, 243672), (85184, 238134), (88608, 228932), (90816, 223366), (94501, 214656), (97696, 207636), (98384, 206184), (99968, 202917), (100672, 201498), (100749, 201344), (103092, 196768), (103818, 195392), (107328, 189002), (111683, 181632), (114466, 177216), (118144, 171699), (119067, 170368), (121836, 166496), (124872, 162448), (127776, 158756), (134332, 151008), (135278, 149952), (137456, 147576), (138424, 146544)]