266522880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 968365440

約数和(自身を除く): 701842560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 256, 260, 281, 285, 304, 312, 320, 380, 384, 390, 416, 456, 480, 494, 520, 562, 570, 608, 624, 640, 741, 760, 768, 780, 832, 843, 912, 960, 988, 1040, 1124, 1140, 1216, 1235, 1248, 1280, 1405, 1482, 1520, 1560, 1664, 1686, 1824, 1920, 1976, 2080, 2248, 2280, 2432, 2470, 2496, 2810, 2964, 3040, 3120, 3328, 3372, 3648, 3653, 3705, 3840, 3952, 4160, 4215, 4496, 4560, 4864, 4940, 4992, 5339, 5620, 5928, 6080, 6240, 6744, 7296, 7306, 7410, 7904, 8320, 8430, 8992, 9120, 9880, 9984, 10678, 10959, 11240, 11856, 12160, 12480, 13488, 14592, 14612, 14820, 15808, 16017, 16640, 16860, 17984, 18240, 18265, 19760, 21356, 21918, 22480, 23712, 24320, 24960, 26695, 26976, 29224, 29640, 31616, 32034, 33720, 35968, 36480, 36530, 39520, 42712, 43836, 44960, 47424, 49920, 53390, 53952, 54795, 58448, 59280, 63232, 64068, 67440, 69407, 71936, 72960, 73060, 79040, 80085, 85424, 87672, 89920, 94848, 106780, 107904, 109590, 116896, 118560, 128136, 134880, 138814, 146120, 158080, 160170, 170848, 175344, 179840, 189696, 208221, 213560, 215808, 219180, 233792, 237120, 256272, 269760, 277628, 292240, 316160, 320340, 341696, 347035, 350688, 359680, 416442, 427120, 438360, 467584, 474240, 512544, 539520, 555256, 584480, 640680, 683392, 694070, 701376, 832884, 854240, 876720, 935168, 948480, 1025088, 1041105, 1079040, 1110512, 1168960, 1281360, 1366784, 1388140, 1402752, 1665768, 1708480, 1753440, 2050176, 2082210, 2221024, 2337920, 2562720, 2776280, 2805504, 3331536, 3416960, 3506880, 4100352, 4164420, 4442048, 4675840, 5125440, 5552560, 6663072, 6833920, 7013760, 8328840, 8884096, 10250880, 11105120, 13326144, 14027520, 16657680, 17768192, 20501760, 22210240, 26652288, 33315360, 44420480, 53304576, 66630720, 88840960, 133261440, 266522880]

約数ペア:

[(1, 266522880), (2, 133261440), (3, 88840960), (4, 66630720), (5, 53304576), (6, 44420480), (8, 33315360), (10, 26652288), (12, 22210240), (13, 20501760), (15, 17768192), (16, 16657680), (19, 14027520), (20, 13326144), (24, 11105120), (26, 10250880), (30, 8884096), (32, 8328840), (38, 7013760), (39, 6833920), (40, 6663072), (48, 5552560), (52, 5125440), (57, 4675840), (60, 4442048), (64, 4164420), (65, 4100352), (76, 3506880), (78, 3416960), (80, 3331536), (95, 2805504), (96, 2776280), (104, 2562720), (114, 2337920), (120, 2221024), (128, 2082210), (130, 2050176), (152, 1753440), (156, 1708480), (160, 1665768), (190, 1402752), (192, 1388140), (195, 1366784), (208, 1281360), (228, 1168960), (240, 1110512), (247, 1079040), (256, 1041105), (260, 1025088), (281, 948480), (285, 935168), (304, 876720), (312, 854240), (320, 832884), (380, 701376), (384, 694070), (390, 683392), (416, 640680), (456, 584480), (480, 555256), (494, 539520), (520, 512544), (562, 474240), (570, 467584), (608, 438360), (624, 427120), (640, 416442), (741, 359680), (760, 350688), (768, 347035), (780, 341696), (832, 320340), (843, 316160), (912, 292240), (960, 277628), (988, 269760), (1040, 256272), (1124, 237120), (1140, 233792), (1216, 219180), (1235, 215808), (1248, 213560), (1280, 208221), (1405, 189696), (1482, 179840), (1520, 175344), (1560, 170848), (1664, 160170), (1686, 158080), (1824, 146120), (1920, 138814), (1976, 134880), (2080, 128136), (2248, 118560), (2280, 116896), (2432, 109590), (2470, 107904), (2496, 106780), (2810, 94848), (2964, 89920), (3040, 87672), (3120, 85424), (3328, 80085), (3372, 79040), (3648, 73060), (3653, 72960), (3705, 71936), (3840, 69407), (3952, 67440), (4160, 64068), (4215, 63232), (4496, 59280), (4560, 58448), (4864, 54795), (4940, 53952), (4992, 53390), (5339, 49920), (5620, 47424), (5928, 44960), (6080, 43836), (6240, 42712), (6744, 39520), (7296, 36530), (7306, 36480), (7410, 35968), (7904, 33720), (8320, 32034), (8430, 31616), (8992, 29640), (9120, 29224), (9880, 26976), (9984, 26695), (10678, 24960), (10959, 24320), (11240, 23712), (11856, 22480), (12160, 21918), (12480, 21356), (13488, 19760), (14592, 18265), (14612, 18240), (14820, 17984), (15808, 16860), (16017, 16640)]