2161396224

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 400

約数和(自身を含む): 7347758880

約数和(自身を除く): 5186362656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 81, 96, 104, 108, 114, 117, 128, 144, 152, 156, 162, 171, 192, 208, 211, 216, 228, 234, 247, 256, 288, 304, 312, 324, 342, 351, 384, 416, 422, 432, 456, 468, 494, 512, 513, 576, 608, 624, 633, 648, 684, 702, 741, 768, 832, 844, 864, 912, 936, 988, 1026, 1053, 1152, 1216, 1248, 1266, 1296, 1368, 1404, 1482, 1536, 1539, 1664, 1688, 1728, 1824, 1872, 1899, 1976, 2052, 2106, 2223, 2304, 2432, 2496, 2532, 2592, 2736, 2743, 2808, 2964, 3078, 3328, 3376, 3456, 3648, 3744, 3798, 3952, 4009, 4104, 4212, 4446, 4608, 4864, 4992, 5064, 5184, 5472, 5486, 5616, 5697, 5928, 6156, 6656, 6669, 6752, 6912, 7296, 7488, 7596, 7904, 8018, 8208, 8229, 8424, 8892, 9728, 9984, 10128, 10368, 10944, 10972, 11232, 11394, 11856, 12027, 12312, 13338, 13504, 13824, 14592, 14976, 15192, 15808, 16036, 16416, 16458, 16848, 17091, 17784, 19968, 20007, 20256, 20736, 21888, 21944, 22464, 22788, 23712, 24054, 24624, 24687, 26676, 27008, 29184, 29952, 30384, 31616, 32072, 32832, 32916, 33696, 34182, 35568, 36081, 40014, 40512, 41472, 43776, 43888, 44928, 45576, 47424, 48108, 49248, 49374, 52117, 53352, 54016, 59904, 60768, 63232, 64144, 65664, 65832, 67392, 68364, 71136, 72162, 74061, 80028, 81024, 87552, 87776, 89856, 91152, 94848, 96216, 98496, 98748, 104234, 106704, 108032, 108243, 121536, 126464, 128288, 131328, 131664, 134784, 136728, 142272, 144324, 148122, 156351, 160056, 162048, 175552, 179712, 182304, 189696, 192432, 196992, 197496, 208468, 213408, 216486, 222183, 243072, 256576, 262656, 263328, 269568, 273456, 284544, 288648, 296244, 312702, 320112, 324096, 324729, 351104, 364608, 379392, 384864, 393984, 394992, 416936, 426816, 432972, 444366, 469053, 486144, 513152, 526656, 539136, 546912, 569088, 577296, 592488, 625404, 640224, 649458, 702208, 729216, 769728, 787968, 789984, 833872, 853632, 865944, 888732, 938106, 972288, 1026304, 1053312, 1093824, 1138176, 1154592, 1184976, 1250808, 1280448, 1298916, 1404416, 1407159, 1458432, 1539456, 1579968, 1667744, 1707264, 1731888, 1777464, 1876212, 2052608, 2106624, 2187648, 2309184, 2369952, 2501616, 2560896, 2597832, 2814318, 2916864, 3078912, 3159936, 3335488, 3414528, 3463776, 3554928, 3752424, 4213248, 4221477, 4375296, 4618368, 4739904, 5003232, 5121792, 5195664, 5628636, 6157824, 6319872, 6670976, 6927552, 7109856, 7504848, 8442954, 8750592, 9236736, 9479808, 10006464, 10243584, 10391328, 11257272, 12639744, 13341952, 13855104, 14219712, 15009696, 16885908, 18473472, 18959616, 20012928, 20782656, 22514544, 26683904, 27710208, 28439424, 30019392, 33771816, 37919232, 40025856, 41565312, 45029088, 55420416, 56878848, 60038784, 67543632, 80051712, 83130624, 90058176, 113757696, 120077568, 135087264, 166261248, 180116352, 240155136, 270174528, 360232704, 540349056, 720465408, 1080698112, 2161396224]

約数ペア:

[(1, 2161396224), (2, 1080698112), (3, 720465408), (4, 540349056), (6, 360232704), (8, 270174528), (9, 240155136), (12, 180116352), (13, 166261248), (16, 135087264), (18, 120077568), (19, 113757696), (24, 90058176), (26, 83130624), (27, 80051712), (32, 67543632), (36, 60038784), (38, 56878848), (39, 55420416), (48, 45029088), (52, 41565312), (54, 40025856), (57, 37919232), (64, 33771816), (72, 30019392), (76, 28439424), (78, 27710208), (81, 26683904), (96, 22514544), (104, 20782656), (108, 20012928), (114, 18959616), (117, 18473472), (128, 16885908), (144, 15009696), (152, 14219712), (156, 13855104), (162, 13341952), (171, 12639744), (192, 11257272), (208, 10391328), (211, 10243584), (216, 10006464), (228, 9479808), (234, 9236736), (247, 8750592), (256, 8442954), (288, 7504848), (304, 7109856), (312, 6927552), (324, 6670976), (342, 6319872), (351, 6157824), (384, 5628636), (416, 5195664), (422, 5121792), (432, 5003232), (456, 4739904), (468, 4618368), (494, 4375296), (512, 4221477), (513, 4213248), (576, 3752424), (608, 3554928), (624, 3463776), (633, 3414528), (648, 3335488), (684, 3159936), (702, 3078912), (741, 2916864), (768, 2814318), (832, 2597832), (844, 2560896), (864, 2501616), (912, 2369952), (936, 2309184), (988, 2187648), (1026, 2106624), (1053, 2052608), (1152, 1876212), (1216, 1777464), (1248, 1731888), (1266, 1707264), (1296, 1667744), (1368, 1579968), (1404, 1539456), (1482, 1458432), (1536, 1407159), (1539, 1404416), (1664, 1298916), (1688, 1280448), (1728, 1250808), (1824, 1184976), (1872, 1154592), (1899, 1138176), (1976, 1093824), (2052, 1053312), (2106, 1026304), (2223, 972288), (2304, 938106), (2432, 888732), (2496, 865944), (2532, 853632), (2592, 833872), (2736, 789984), (2743, 787968), (2808, 769728), (2964, 729216), (3078, 702208), (3328, 649458), (3376, 640224), (3456, 625404), (3648, 592488), (3744, 577296), (3798, 569088), (3952, 546912), (4009, 539136), (4104, 526656), (4212, 513152), (4446, 486144), (4608, 469053), (4864, 444366), (4992, 432972), (5064, 426816), (5184, 416936), (5472, 394992), (5486, 393984), (5616, 384864), (5697, 379392), (5928, 364608), (6156, 351104), (6656, 324729), (6669, 324096), (6752, 320112), (6912, 312702), (7296, 296244), (7488, 288648), (7596, 284544), (7904, 273456), (8018, 269568), (8208, 263328), (8229, 262656), (8424, 256576), (8892, 243072), (9728, 222183), (9984, 216486), (10128, 213408), (10368, 208468), (10944, 197496), (10972, 196992), (11232, 192432), (11394, 189696), (11856, 182304), (12027, 179712), (12312, 175552), (13338, 162048), (13504, 160056), (13824, 156351), (14592, 148122), (14976, 144324), (15192, 142272), (15808, 136728), (16036, 134784), (16416, 131664), (16458, 131328), (16848, 128288), (17091, 126464), (17784, 121536), (19968, 108243), (20007, 108032), (20256, 106704), (20736, 104234), (21888, 98748), (21944, 98496), (22464, 96216), (22788, 94848), (23712, 91152), (24054, 89856), (24624, 87776), (24687, 87552), (26676, 81024), (27008, 80028), (29184, 74061), (29952, 72162), (30384, 71136), (31616, 68364), (32072, 67392), (32832, 65832), (32916, 65664), (33696, 64144), (34182, 63232), (35568, 60768), (36081, 59904), (40014, 54016), (40512, 53352), (41472, 52117), (43776, 49374), (43888, 49248), (44928, 48108), (45576, 47424)]