267939840

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 312

約数和(自身を含む): 1008475920

約数和(自身を除く): 740536080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 89, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 178, 192, 196, 210, 224, 240, 245, 256, 267, 280, 294, 320, 336, 356, 384, 392, 420, 445, 448, 480, 490, 512, 534, 560, 588, 623, 640, 672, 712, 735, 768, 784, 840, 890, 896, 960, 980, 1024, 1068, 1120, 1176, 1246, 1280, 1335, 1344, 1424, 1470, 1536, 1568, 1680, 1780, 1792, 1869, 1920, 1960, 2048, 2136, 2240, 2352, 2492, 2560, 2670, 2688, 2848, 2940, 3072, 3115, 3136, 3360, 3560, 3584, 3738, 3840, 3920, 4096, 4272, 4361, 4480, 4704, 4984, 5120, 5340, 5376, 5696, 5880, 6144, 6230, 6272, 6720, 7120, 7168, 7476, 7680, 7840, 8544, 8722, 8960, 9345, 9408, 9968, 10240, 10680, 10752, 11392, 11760, 12288, 12460, 12544, 13083, 13440, 14240, 14336, 14952, 15360, 15680, 17088, 17444, 17920, 18690, 18816, 19936, 20480, 21360, 21504, 21805, 22784, 23520, 24920, 25088, 26166, 26880, 28480, 28672, 29904, 30720, 31360, 34176, 34888, 35840, 37380, 37632, 39872, 42720, 43008, 43610, 45568, 47040, 49840, 50176, 52332, 53760, 56960, 59808, 61440, 62720, 65415, 68352, 69776, 71680, 74760, 75264, 79744, 85440, 86016, 87220, 91136, 94080, 99680, 100352, 104664, 107520, 113920, 119616, 125440, 130830, 136704, 139552, 143360, 149520, 150528, 159488, 170880, 174440, 182272, 188160, 199360, 200704, 209328, 215040, 227840, 239232, 250880, 261660, 273408, 279104, 299040, 301056, 318976, 341760, 348880, 364544, 376320, 398720, 418656, 430080, 455680, 478464, 501760, 523320, 546816, 558208, 598080, 602112, 637952, 683520, 697760, 752640, 797440, 837312, 911360, 956928, 1003520, 1046640, 1093632, 1116416, 1196160, 1275904, 1367040, 1395520, 1505280, 1594880, 1674624, 1822720, 1913856, 2093280, 2232832, 2392320, 2551808, 2734080, 2791040, 3010560, 3189760, 3349248, 3827712, 4186560, 4465664, 4784640, 5468160, 5582080, 6379520, 6698496, 7655424, 8373120, 8931328, 9569280, 11164160, 12759040, 13396992, 16746240, 17862656, 19138560, 22328320, 26793984, 33492480, 38277120, 44656640, 53587968, 66984960, 89313280, 133969920, 267939840]

約数ペア:

[(1, 267939840), (2, 133969920), (3, 89313280), (4, 66984960), (5, 53587968), (6, 44656640), (7, 38277120), (8, 33492480), (10, 26793984), (12, 22328320), (14, 19138560), (15, 17862656), (16, 16746240), (20, 13396992), (21, 12759040), (24, 11164160), (28, 9569280), (30, 8931328), (32, 8373120), (35, 7655424), (40, 6698496), (42, 6379520), (48, 5582080), (49, 5468160), (56, 4784640), (60, 4465664), (64, 4186560), (70, 3827712), (80, 3349248), (84, 3189760), (89, 3010560), (96, 2791040), (98, 2734080), (105, 2551808), (112, 2392320), (120, 2232832), (128, 2093280), (140, 1913856), (147, 1822720), (160, 1674624), (168, 1594880), (178, 1505280), (192, 1395520), (196, 1367040), (210, 1275904), (224, 1196160), (240, 1116416), (245, 1093632), (256, 1046640), (267, 1003520), (280, 956928), (294, 911360), (320, 837312), (336, 797440), (356, 752640), (384, 697760), (392, 683520), (420, 637952), (445, 602112), (448, 598080), (480, 558208), (490, 546816), (512, 523320), (534, 501760), (560, 478464), (588, 455680), (623, 430080), (640, 418656), (672, 398720), (712, 376320), (735, 364544), (768, 348880), (784, 341760), (840, 318976), (890, 301056), (896, 299040), (960, 279104), (980, 273408), (1024, 261660), (1068, 250880), (1120, 239232), (1176, 227840), (1246, 215040), (1280, 209328), (1335, 200704), (1344, 199360), (1424, 188160), (1470, 182272), (1536, 174440), (1568, 170880), (1680, 159488), (1780, 150528), (1792, 149520), (1869, 143360), (1920, 139552), (1960, 136704), (2048, 130830), (2136, 125440), (2240, 119616), (2352, 113920), (2492, 107520), (2560, 104664), (2670, 100352), (2688, 99680), (2848, 94080), (2940, 91136), (3072, 87220), (3115, 86016), (3136, 85440), (3360, 79744), (3560, 75264), (3584, 74760), (3738, 71680), (3840, 69776), (3920, 68352), (4096, 65415), (4272, 62720), (4361, 61440), (4480, 59808), (4704, 56960), (4984, 53760), (5120, 52332), (5340, 50176), (5376, 49840), (5696, 47040), (5880, 45568), (6144, 43610), (6230, 43008), (6272, 42720), (6720, 39872), (7120, 37632), (7168, 37380), (7476, 35840), (7680, 34888), (7840, 34176), (8544, 31360), (8722, 30720), (8960, 29904), (9345, 28672), (9408, 28480), (9968, 26880), (10240, 26166), (10680, 25088), (10752, 24920), (11392, 23520), (11760, 22784), (12288, 21805), (12460, 21504), (12544, 21360), (13083, 20480), (13440, 19936), (14240, 18816), (14336, 18690), (14952, 17920), (15360, 17444), (15680, 17088)]