1091973120

素因数分解:

$2^{12}\times 3^1\times 5^1\times 7^1\times {\mathrm{2539}}^1$

素因数の和:2578

約数の個数: 208

約数和(自身を含む): 3994586880

約数和(自身を除く): 2902613760

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2539, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5078, 5120, 5376, 6144, 6720, 7168, 7617, 7680, 8960, 10156, 10240, 10752, 12288, 12695, 13440, 14336, 15234, 15360, 17773, 17920, 20312, 20480, 21504, 25390, 26880, 28672, 30468, 30720, 35546, 35840, 38085, 40624, 43008, 50780, 53319, 53760, 60936, 61440, 71092, 71680, 76170, 81248, 86016, 88865, 101560, 106638, 107520, 121872, 142184, 143360, 152340, 162496, 177730, 203120, 213276, 215040, 243744, 266595, 284368, 304680, 324992, 355460, 406240, 426552, 430080, 487488, 533190, 568736, 609360, 649984, 710920, 812480, 853104, 974976, 1066380, 1137472, 1218720, 1299968, 1421840, 1624960, 1706208, 1949952, 2132760, 2274944, 2437440, 2599936, 2843680, 3249920, 3412416, 3899904, 4265520, 4549888, 4874880, 5199872, 5687360, 6499840, 6824832, 7799808, 8531040, 9099776, 9749760, 10399744, 11374720, 12999680, 13649664, 15599616, 17062080, 18199552, 19499520, 22749440, 25999360, 27299328, 31199232, 34124160, 36399104, 38999040, 45498880, 51998720, 54598656, 68248320, 72798208, 77998080, 90997760, 109197312, 136496640, 155996160, 181995520, 218394624, 272993280, 363991040, 545986560, 1091973120]

約数ペア:

[(1, 1091973120), (2, 545986560), (3, 363991040), (4, 272993280), (5, 218394624), (6, 181995520), (7, 155996160), (8, 136496640), (10, 109197312), (12, 90997760), (14, 77998080), (15, 72798208), (16, 68248320), (20, 54598656), (21, 51998720), (24, 45498880), (28, 38999040), (30, 36399104), (32, 34124160), (35, 31199232), (40, 27299328), (42, 25999360), (48, 22749440), (56, 19499520), (60, 18199552), (64, 17062080), (70, 15599616), (80, 13649664), (84, 12999680), (96, 11374720), (105, 10399744), (112, 9749760), (120, 9099776), (128, 8531040), (140, 7799808), (160, 6824832), (168, 6499840), (192, 5687360), (210, 5199872), (224, 4874880), (240, 4549888), (256, 4265520), (280, 3899904), (320, 3412416), (336, 3249920), (384, 2843680), (420, 2599936), (448, 2437440), (480, 2274944), (512, 2132760), (560, 1949952), (640, 1706208), (672, 1624960), (768, 1421840), (840, 1299968), (896, 1218720), (960, 1137472), (1024, 1066380), (1120, 974976), (1280, 853104), (1344, 812480), (1536, 710920), (1680, 649984), (1792, 609360), (1920, 568736), (2048, 533190), (2240, 487488), (2539, 430080), (2560, 426552), (2688, 406240), (3072, 355460), (3360, 324992), (3584, 304680), (3840, 284368), (4096, 266595), (4480, 243744), (5078, 215040), (5120, 213276), (5376, 203120), (6144, 177730), (6720, 162496), (7168, 152340), (7617, 143360), (7680, 142184), (8960, 121872), (10156, 107520), (10240, 106638), (10752, 101560), (12288, 88865), (12695, 86016), (13440, 81248), (14336, 76170), (15234, 71680), (15360, 71092), (17773, 61440), (17920, 60936), (20312, 53760), (20480, 53319), (21504, 50780), (25390, 43008), (26880, 40624), (28672, 38085), (30468, 35840), (30720, 35546)]