21470441328

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:773

約数の個数: 360

約数和(自身を含む): 72019046736

約数和(自身を除く): 50548605408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 61, 63, 72, 83, 84, 98, 112, 122, 126, 144, 147, 166, 168, 183, 196, 244, 249, 252, 294, 332, 336, 366, 392, 427, 441, 488, 498, 504, 549, 581, 588, 601, 664, 732, 747, 784, 854, 882, 976, 996, 1008, 1098, 1162, 1176, 1202, 1281, 1328, 1464, 1494, 1708, 1743, 1764, 1803, 1992, 2196, 2324, 2352, 2404, 2562, 2928, 2988, 2989, 3416, 3486, 3528, 3606, 3843, 3984, 4067, 4207, 4392, 4648, 4808, 5063, 5124, 5229, 5409, 5976, 5978, 6832, 6972, 7056, 7212, 7686, 8134, 8414, 8784, 8967, 9296, 9616, 10126, 10248, 10458, 10818, 11952, 11956, 12201, 12621, 13944, 14424, 15189, 15372, 16268, 16828, 17934, 20252, 20496, 20916, 21636, 23912, 24402, 25242, 26901, 27888, 28848, 29449, 30378, 30744, 32536, 33656, 35441, 35868, 36603, 36661, 37863, 40504, 41832, 43272, 45567, 47824, 48804, 49883, 50484, 53802, 58898, 60756, 61488, 65072, 67312, 70882, 71736, 73206, 73322, 75726, 81008, 83664, 86544, 88347, 91134, 97608, 99766, 100968, 106323, 107604, 109983, 117796, 121512, 141764, 143472, 146412, 146644, 149649, 151452, 176694, 182268, 195216, 199532, 201936, 212646, 215208, 219966, 235592, 243024, 248087, 256627, 265041, 283528, 292824, 293288, 299298, 302904, 318969, 329949, 349181, 353388, 364536, 399064, 425292, 430416, 439932, 448947, 471184, 496174, 513254, 530082, 567056, 585648, 586576, 598596, 605808, 637938, 659898, 698362, 706776, 729072, 744261, 769881, 798128, 850584, 879864, 897894, 992348, 1026508, 1047543, 1060164, 1197192, 1275876, 1319796, 1396724, 1413552, 1488522, 1539762, 1701168, 1759728, 1795788, 1796389, 1984696, 2053016, 2095086, 2120328, 2232783, 2309643, 2394384, 2444267, 2551752, 2639592, 2793448, 2977044, 3042863, 3079524, 3142629, 3591576, 3592778, 3969392, 4106032, 4190172, 4240656, 4465566, 4619286, 4888534, 5103504, 5279184, 5389167, 5586896, 5954088, 6085726, 6159048, 6285258, 7183152, 7185556, 7332801, 8380344, 8931132, 9128589, 9238572, 9777068, 10778334, 11908176, 12171452, 12318096, 12570516, 14371112, 14665602, 16167501, 16760688, 17862264, 18257178, 18477144, 19554136, 21300041, 21556668, 21998403, 24342904, 25141032, 27385767, 28742224, 29331204, 32335002, 35724528, 36514356, 36954288, 39108272, 42600082, 43113336, 43996806, 48685808, 50282064, 54771534, 58662408, 63900123, 64670004, 73028712, 85200164, 86226672, 87993612, 109543068, 117324816, 127800246, 129340008, 146057424, 149100287, 170400328, 175987224, 191700369, 219086136, 255600492, 258680016, 298200574, 340800656, 351974448, 383400738, 438172272, 447300861, 511200984, 596401148, 766801476, 894601722, 1022401968, 1192802296, 1341902583, 1533602952, 1789203444, 2385604592, 2683805166, 3067205904, 3578406888, 5367610332, 7156813776, 10735220664, 21470441328]

約数ペア:

[(1, 21470441328), (2, 10735220664), (3, 7156813776), (4, 5367610332), (6, 3578406888), (7, 3067205904), (8, 2683805166), (9, 2385604592), (12, 1789203444), (14, 1533602952), (16, 1341902583), (18, 1192802296), (21, 1022401968), (24, 894601722), (28, 766801476), (36, 596401148), (42, 511200984), (48, 447300861), (49, 438172272), (56, 383400738), (61, 351974448), (63, 340800656), (72, 298200574), (83, 258680016), (84, 255600492), (98, 219086136), (112, 191700369), (122, 175987224), (126, 170400328), (144, 149100287), (147, 146057424), (166, 129340008), (168, 127800246), (183, 117324816), (196, 109543068), (244, 87993612), (249, 86226672), (252, 85200164), (294, 73028712), (332, 64670004), (336, 63900123), (366, 58662408), (392, 54771534), (427, 50282064), (441, 48685808), (488, 43996806), (498, 43113336), (504, 42600082), (549, 39108272), (581, 36954288), (588, 36514356), (601, 35724528), (664, 32335002), (732, 29331204), (747, 28742224), (784, 27385767), (854, 25141032), (882, 24342904), (976, 21998403), (996, 21556668), (1008, 21300041), (1098, 19554136), (1162, 18477144), (1176, 18257178), (1202, 17862264), (1281, 16760688), (1328, 16167501), (1464, 14665602), (1494, 14371112), (1708, 12570516), (1743, 12318096), (1764, 12171452), (1803, 11908176), (1992, 10778334), (2196, 9777068), (2324, 9238572), (2352, 9128589), (2404, 8931132), (2562, 8380344), (2928, 7332801), (2988, 7185556), (2989, 7183152), (3416, 6285258), (3486, 6159048), (3528, 6085726), (3606, 5954088), (3843, 5586896), (3984, 5389167), (4067, 5279184), (4207, 5103504), (4392, 4888534), (4648, 4619286), (4808, 4465566), (5063, 4240656), (5124, 4190172), (5229, 4106032), (5409, 3969392), (5976, 3592778), (5978, 3591576), (6832, 3142629), (6972, 3079524), (7056, 3042863), (7212, 2977044), (7686, 2793448), (8134, 2639592), (8414, 2551752), (8784, 2444267), (8967, 2394384), (9296, 2309643), (9616, 2232783), (10126, 2120328), (10248, 2095086), (10458, 2053016), (10818, 1984696), (11952, 1796389), (11956, 1795788), (12201, 1759728), (12621, 1701168), (13944, 1539762), (14424, 1488522), (15189, 1413552), (15372, 1396724), (16268, 1319796), (16828, 1275876), (17934, 1197192), (20252, 1060164), (20496, 1047543), (20916, 1026508), (21636, 992348), (23912, 897894), (24402, 879864), (25242, 850584), (26901, 798128), (27888, 769881), (28848, 744261), (29449, 729072), (30378, 706776), (30744, 698362), (32536, 659898), (33656, 637938), (35441, 605808), (35868, 598596), (36603, 586576), (36661, 585648), (37863, 567056), (40504, 530082), (41832, 513254), (43272, 496174), (45567, 471184), (47824, 448947), (48804, 439932), (49883, 430416), (50484, 425292), (53802, 399064), (58898, 364536), (60756, 353388), (61488, 349181), (65072, 329949), (67312, 318969), (70882, 302904), (71736, 299298), (73206, 293288), (73322, 292824), (75726, 283528), (81008, 265041), (83664, 256627), (86544, 248087), (88347, 243024), (91134, 235592), (97608, 219966), (99766, 215208), (100968, 212646), (106323, 201936), (107604, 199532), (109983, 195216), (117796, 182268), (121512, 176694), (141764, 151452), (143472, 149649), (146412, 146644)]