855552672

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 2849636160

約数和(自身を除く): 1994083488

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, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 208, 211, 216, 228, 234, 247, 288, 304, 312, 342, 351, 361, 416, 422, 432, 456, 468, 494, 513, 608, 624, 633, 684, 702, 722, 741, 844, 864, 912, 936, 988, 1026, 1083, 1248, 1266, 1368, 1404, 1444, 1482, 1688, 1824, 1872, 1899, 1976, 2052, 2166, 2223, 2532, 2736, 2743, 2808, 2888, 2964, 3249, 3376, 3744, 3798, 3952, 4009, 4104, 4332, 4446, 4693, 5064, 5472, 5486, 5616, 5697, 5776, 5928, 6498, 6669, 6752, 7596, 7904, 8018, 8208, 8229, 8664, 8892, 9386, 9747, 10128, 10972, 11232, 11394, 11552, 11856, 12027, 12996, 13338, 14079, 15192, 16036, 16416, 16458, 17328, 17784, 18772, 19494, 20256, 21944, 22788, 23712, 24054, 24687, 25992, 26676, 28158, 30384, 32072, 32916, 34656, 35568, 36081, 37544, 38988, 42237, 43888, 45576, 48108, 49374, 51984, 52117, 53352, 56316, 60768, 64144, 65832, 71136, 72162, 74061, 75088, 76171, 77976, 84474, 87776, 91152, 96216, 98748, 103968, 104234, 106704, 108243, 112632, 126711, 128288, 131664, 144324, 148122, 150176, 152342, 155952, 156351, 168948, 182304, 192432, 197496, 208468, 213408, 216486, 225264, 228513, 253422, 263328, 288648, 296244, 304684, 311904, 312702, 337896, 384864, 394992, 416936, 432972, 450528, 457026, 469053, 506844, 577296, 592488, 609368, 625404, 675792, 685539, 789984, 833872, 865944, 914052, 938106, 990223, 1013688, 1154592, 1184976, 1218736, 1250808, 1351584, 1371078, 1407159, 1667744, 1731888, 1828104, 1876212, 1980446, 2027376, 2056617, 2369952, 2437472, 2501616, 2742156, 2814318, 2970669, 3463776, 3656208, 3752424, 3960892, 4054752, 4113234, 5003232, 5484312, 5628636, 5941338, 7312416, 7504848, 7921784, 8226468, 8912007, 10968624, 11257272, 11882676, 15009696, 15843568, 16452936, 17824014, 21937248, 22514544, 23765352, 26736021, 31687136, 32905872, 35648028, 45029088, 47530704, 53472042, 65811744, 71296056, 95061408, 106944084, 142592112, 213888168, 285184224, 427776336, 855552672]

約数ペア:

[(1, 855552672), (2, 427776336), (3, 285184224), (4, 213888168), (6, 142592112), (8, 106944084), (9, 95061408), (12, 71296056), (13, 65811744), (16, 53472042), (18, 47530704), (19, 45029088), (24, 35648028), (26, 32905872), (27, 31687136), (32, 26736021), (36, 23765352), (38, 22514544), (39, 21937248), (48, 17824014), (52, 16452936), (54, 15843568), (57, 15009696), (72, 11882676), (76, 11257272), (78, 10968624), (96, 8912007), (104, 8226468), (108, 7921784), (114, 7504848), (117, 7312416), (144, 5941338), (152, 5628636), (156, 5484312), (171, 5003232), (208, 4113234), (211, 4054752), (216, 3960892), (228, 3752424), (234, 3656208), (247, 3463776), (288, 2970669), (304, 2814318), (312, 2742156), (342, 2501616), (351, 2437472), (361, 2369952), (416, 2056617), (422, 2027376), (432, 1980446), (456, 1876212), (468, 1828104), (494, 1731888), (513, 1667744), (608, 1407159), (624, 1371078), (633, 1351584), (684, 1250808), (702, 1218736), (722, 1184976), (741, 1154592), (844, 1013688), (864, 990223), (912, 938106), (936, 914052), (988, 865944), (1026, 833872), (1083, 789984), (1248, 685539), (1266, 675792), (1368, 625404), (1404, 609368), (1444, 592488), (1482, 577296), (1688, 506844), (1824, 469053), (1872, 457026), (1899, 450528), (1976, 432972), (2052, 416936), (2166, 394992), (2223, 384864), (2532, 337896), (2736, 312702), (2743, 311904), (2808, 304684), (2888, 296244), (2964, 288648), (3249, 263328), (3376, 253422), (3744, 228513), (3798, 225264), (3952, 216486), (4009, 213408), (4104, 208468), (4332, 197496), (4446, 192432), (4693, 182304), (5064, 168948), (5472, 156351), (5486, 155952), (5616, 152342), (5697, 150176), (5776, 148122), (5928, 144324), (6498, 131664), (6669, 128288), (6752, 126711), (7596, 112632), (7904, 108243), (8018, 106704), (8208, 104234), (8229, 103968), (8664, 98748), (8892, 96216), (9386, 91152), (9747, 87776), (10128, 84474), (10972, 77976), (11232, 76171), (11394, 75088), (11552, 74061), (11856, 72162), (12027, 71136), (12996, 65832), (13338, 64144), (14079, 60768), (15192, 56316), (16036, 53352), (16416, 52117), (16458, 51984), (17328, 49374), (17784, 48108), (18772, 45576), (19494, 43888), (20256, 42237), (21944, 38988), (22788, 37544), (23712, 36081), (24054, 35568), (24687, 34656), (25992, 32916), (26676, 32072), (28158, 30384)]