2748779520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 176

約数和(自身を含む): 8926361088

約数和(自身を除く): 6177581568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 512, 536, 640, 670, 768, 804, 960, 1005, 1024, 1072, 1280, 1340, 1536, 1608, 1920, 2010, 2144, 2560, 2671, 2680, 3072, 3216, 3840, 4020, 4288, 5120, 5342, 5360, 6432, 7680, 8013, 8040, 8576, 10684, 10720, 12864, 13355, 15360, 16026, 16080, 17152, 21368, 21440, 25728, 26710, 32052, 32160, 34304, 40065, 42736, 42880, 51456, 53420, 64104, 64320, 68608, 80130, 85472, 85760, 102912, 106840, 128208, 128640, 160260, 170944, 171520, 178957, 205824, 213680, 256416, 257280, 320520, 341888, 343040, 357914, 427360, 512832, 514560, 536871, 641040, 683776, 715828, 854720, 894785, 1025664, 1029120, 1073742, 1282080, 1367552, 1431656, 1709440, 1789570, 2051328, 2147484, 2564160, 2684355, 2735104, 2863312, 3418880, 3579140, 4102656, 4294968, 5128320, 5368710, 5726624, 6837760, 7158280, 8205312, 8589936, 10256640, 10737420, 11453248, 13675520, 14316560, 17179872, 20513280, 21474840, 22906496, 28633120, 34359744, 41026560, 42949680, 45812992, 57266240, 68719488, 85899360, 91625984, 114532480, 137438976, 171798720, 183251968, 229064960, 274877952, 343597440, 458129920, 549755904, 687194880, 916259840, 1374389760, 2748779520]

約数ペア:

[(1, 2748779520), (2, 1374389760), (3, 916259840), (4, 687194880), (5, 549755904), (6, 458129920), (8, 343597440), (10, 274877952), (12, 229064960), (15, 183251968), (16, 171798720), (20, 137438976), (24, 114532480), (30, 91625984), (32, 85899360), (40, 68719488), (48, 57266240), (60, 45812992), (64, 42949680), (67, 41026560), (80, 34359744), (96, 28633120), (120, 22906496), (128, 21474840), (134, 20513280), (160, 17179872), (192, 14316560), (201, 13675520), (240, 11453248), (256, 10737420), (268, 10256640), (320, 8589936), (335, 8205312), (384, 7158280), (402, 6837760), (480, 5726624), (512, 5368710), (536, 5128320), (640, 4294968), (670, 4102656), (768, 3579140), (804, 3418880), (960, 2863312), (1005, 2735104), (1024, 2684355), (1072, 2564160), (1280, 2147484), (1340, 2051328), (1536, 1789570), (1608, 1709440), (1920, 1431656), (2010, 1367552), (2144, 1282080), (2560, 1073742), (2671, 1029120), (2680, 1025664), (3072, 894785), (3216, 854720), (3840, 715828), (4020, 683776), (4288, 641040), (5120, 536871), (5342, 514560), (5360, 512832), (6432, 427360), (7680, 357914), (8013, 343040), (8040, 341888), (8576, 320520), (10684, 257280), (10720, 256416), (12864, 213680), (13355, 205824), (15360, 178957), (16026, 171520), (16080, 170944), (17152, 160260), (21368, 128640), (21440, 128208), (25728, 106840), (26710, 102912), (32052, 85760), (32160, 85472), (34304, 80130), (40065, 68608), (42736, 64320), (42880, 64104), (51456, 53420)]