20085081408

素因数分解:

$2^6\times 3^6\times 7^1\times {\mathrm{89}}^1\times {\mathrm{691}}^1$

素因数の和:817

約数の個数: 392

約数和(自身を含む): 69161192640

約数和(自身を除く): 49076111232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 89, 96, 108, 112, 126, 144, 162, 168, 178, 189, 192, 216, 224, 243, 252, 267, 288, 324, 336, 356, 378, 432, 448, 486, 504, 534, 567, 576, 623, 648, 672, 691, 712, 729, 756, 801, 864, 972, 1008, 1068, 1134, 1246, 1296, 1344, 1382, 1424, 1458, 1512, 1602, 1701, 1728, 1869, 1944, 2016, 2073, 2136, 2268, 2403, 2492, 2592, 2764, 2848, 2916, 3024, 3204, 3402, 3738, 3888, 4032, 4146, 4272, 4536, 4806, 4837, 4984, 5103, 5184, 5528, 5607, 5696, 5832, 6048, 6219, 6408, 6804, 7209, 7476, 7776, 8292, 8544, 9072, 9612, 9674, 9968, 10206, 11056, 11214, 11664, 12096, 12438, 12816, 13608, 14418, 14511, 14952, 15552, 16584, 16821, 17088, 18144, 18657, 19224, 19348, 19936, 20412, 21627, 22112, 22428, 23328, 24876, 25632, 27216, 28836, 29022, 29904, 33168, 33642, 36288, 37314, 38448, 38696, 39872, 40824, 43254, 43533, 44224, 44856, 46656, 49752, 50463, 51264, 54432, 55971, 57672, 58044, 59808, 61499, 64881, 66336, 67284, 74628, 76896, 77392, 81648, 86508, 87066, 89712, 99504, 100926, 108864, 111942, 115344, 116088, 119616, 122998, 129762, 130599, 132672, 134568, 149256, 151389, 153792, 154784, 163296, 167913, 173016, 174132, 179424, 184497, 199008, 201852, 223884, 230688, 232176, 245996, 259524, 261198, 269136, 298512, 302778, 309568, 326592, 335826, 346032, 348264, 358848, 368994, 391797, 398016, 403704, 430493, 447768, 454167, 461376, 464352, 491992, 503739, 519048, 522396, 538272, 553491, 597024, 605556, 671652, 692064, 696528, 737988, 783594, 807408, 860986, 895536, 908334, 928704, 983984, 1007478, 1038096, 1044792, 1076544, 1106982, 1175391, 1194048, 1211112, 1291479, 1343304, 1384128, 1393056, 1475976, 1567188, 1614816, 1660473, 1721972, 1791072, 1816668, 1967968, 2014956, 2076192, 2089584, 2213964, 2350782, 2422224, 2582958, 2686608, 2786112, 2951952, 3134376, 3229632, 3320946, 3443944, 3526173, 3582144, 3633336, 3874437, 3935936, 4029912, 4152384, 4179168, 4427928, 4701564, 4844448, 4981419, 5165916, 5373216, 5903904, 6268752, 6641892, 6887888, 7052346, 7266672, 7748874, 8059824, 8358336, 8855856, 9403128, 9688896, 9962838, 10331832, 10746432, 11623311, 11807808, 12537504, 13283784, 13775776, 14104692, 14533344, 14944257, 15497748, 16119648, 17711712, 18806256, 19925676, 20663664, 23246622, 25075008, 26567568, 27551552, 28209384, 29066688, 29888514, 30995496, 32239296, 34869933, 35423424, 37612512, 39851352, 41327328, 44832771, 46493244, 53135136, 56418768, 59777028, 61990992, 69739866, 75225024, 79702704, 82654656, 89665542, 92986488, 104609799, 106270272, 112837536, 119554056, 123981984, 139479732, 159405408, 179331084, 185972976, 209219598, 225675072, 239108112, 247963968, 278959464, 313829397, 318810816, 358662168, 371945952, 418439196, 478216224, 557918928, 627658794, 717324336, 743891904, 836878392, 956432448, 1115837856, 1255317588, 1434648672, 1673756784, 2231675712, 2510635176, 2869297344, 3347513568, 5021270352, 6695027136, 10042540704, 20085081408]

約数ペア:

[(1, 20085081408), (2, 10042540704), (3, 6695027136), (4, 5021270352), (6, 3347513568), (7, 2869297344), (8, 2510635176), (9, 2231675712), (12, 1673756784), (14, 1434648672), (16, 1255317588), (18, 1115837856), (21, 956432448), (24, 836878392), (27, 743891904), (28, 717324336), (32, 627658794), (36, 557918928), (42, 478216224), (48, 418439196), (54, 371945952), (56, 358662168), (63, 318810816), (64, 313829397), (72, 278959464), (81, 247963968), (84, 239108112), (89, 225675072), (96, 209219598), (108, 185972976), (112, 179331084), (126, 159405408), (144, 139479732), (162, 123981984), (168, 119554056), (178, 112837536), (189, 106270272), (192, 104609799), (216, 92986488), (224, 89665542), (243, 82654656), (252, 79702704), (267, 75225024), (288, 69739866), (324, 61990992), (336, 59777028), (356, 56418768), (378, 53135136), (432, 46493244), (448, 44832771), (486, 41327328), (504, 39851352), (534, 37612512), (567, 35423424), (576, 34869933), (623, 32239296), (648, 30995496), (672, 29888514), (691, 29066688), (712, 28209384), (729, 27551552), (756, 26567568), (801, 25075008), (864, 23246622), (972, 20663664), (1008, 19925676), (1068, 18806256), (1134, 17711712), (1246, 16119648), (1296, 15497748), (1344, 14944257), (1382, 14533344), (1424, 14104692), (1458, 13775776), (1512, 13283784), (1602, 12537504), (1701, 11807808), (1728, 11623311), (1869, 10746432), (1944, 10331832), (2016, 9962838), (2073, 9688896), (2136, 9403128), (2268, 8855856), (2403, 8358336), (2492, 8059824), (2592, 7748874), (2764, 7266672), (2848, 7052346), (2916, 6887888), (3024, 6641892), (3204, 6268752), (3402, 5903904), (3738, 5373216), (3888, 5165916), (4032, 4981419), (4146, 4844448), (4272, 4701564), (4536, 4427928), (4806, 4179168), (4837, 4152384), (4984, 4029912), (5103, 3935936), (5184, 3874437), (5528, 3633336), (5607, 3582144), (5696, 3526173), (5832, 3443944), (6048, 3320946), (6219, 3229632), (6408, 3134376), (6804, 2951952), (7209, 2786112), (7476, 2686608), (7776, 2582958), (8292, 2422224), (8544, 2350782), (9072, 2213964), (9612, 2089584), (9674, 2076192), (9968, 2014956), (10206, 1967968), (11056, 1816668), (11214, 1791072), (11664, 1721972), (12096, 1660473), (12438, 1614816), (12816, 1567188), (13608, 1475976), (14418, 1393056), (14511, 1384128), (14952, 1343304), (15552, 1291479), (16584, 1211112), (16821, 1194048), (17088, 1175391), (18144, 1106982), (18657, 1076544), (19224, 1044792), (19348, 1038096), (19936, 1007478), (20412, 983984), (21627, 928704), (22112, 908334), (22428, 895536), (23328, 860986), (24876, 807408), (25632, 783594), (27216, 737988), (28836, 696528), (29022, 692064), (29904, 671652), (33168, 605556), (33642, 597024), (36288, 553491), (37314, 538272), (38448, 522396), (38696, 519048), (39872, 503739), (40824, 491992), (43254, 464352), (43533, 461376), (44224, 454167), (44856, 447768), (46656, 430493), (49752, 403704), (50463, 398016), (51264, 391797), (54432, 368994), (55971, 358848), (57672, 348264), (58044, 346032), (59808, 335826), (61499, 326592), (64881, 309568), (66336, 302778), (67284, 298512), (74628, 269136), (76896, 261198), (77392, 259524), (81648, 245996), (86508, 232176), (87066, 230688), (89712, 223884), (99504, 201852), (100926, 199008), (108864, 184497), (111942, 179424), (115344, 174132), (116088, 173016), (119616, 167913), (122998, 163296), (129762, 154784), (130599, 153792), (132672, 151389), (134568, 149256)]