2053739520

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6405

約数の個数: 264

約数和(自身を含む): 8134024704

約数和(自身を除く): 6080285184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6367, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10752, 11520, 12734, 13440, 15360, 16128, 17920, 19101, 20160, 21504, 23040, 25468, 26880, 31835, 32256, 35840, 38202, 40320, 44569, 46080, 50936, 53760, 57303, 63670, 64512, 76404, 80640, 89138, 95505, 101872, 107520, 114606, 127340, 133707, 152808, 161280, 178276, 191010, 203744, 222845, 229212, 254680, 267414, 286515, 305616, 322560, 356552, 382020, 401121, 407488, 445690, 458424, 509360, 534828, 573030, 611232, 668535, 713104, 764040, 802242, 814976, 891380, 916848, 1018720, 1069656, 1146060, 1222464, 1337070, 1426208, 1528080, 1604484, 1629952, 1782760, 1833696, 2005605, 2037440, 2139312, 2292120, 2444928, 2674140, 2852416, 3056160, 3208968, 3259904, 3565520, 3667392, 4011210, 4074880, 4278624, 4584240, 4889856, 5348280, 5704832, 6112320, 6417936, 6519808, 7131040, 7334784, 8022420, 8149760, 8557248, 9168480, 9779712, 10696560, 11409664, 12224640, 12835872, 14262080, 14669568, 16044840, 16299520, 17114496, 18336960, 19559424, 21393120, 22819328, 24449280, 25671744, 28524160, 29339136, 32089680, 32599040, 34228992, 36673920, 42786240, 45638656, 48898560, 51343488, 57048320, 58678272, 64179360, 68457984, 73347840, 85572480, 97797120, 102686976, 114096640, 128358720, 136915968, 146695680, 171144960, 205373952, 228193280, 256717440, 293391360, 342289920, 410747904, 513434880, 684579840, 1026869760, 2053739520]

約数ペア:

[(1, 2053739520), (2, 1026869760), (3, 684579840), (4, 513434880), (5, 410747904), (6, 342289920), (7, 293391360), (8, 256717440), (9, 228193280), (10, 205373952), (12, 171144960), (14, 146695680), (15, 136915968), (16, 128358720), (18, 114096640), (20, 102686976), (21, 97797120), (24, 85572480), (28, 73347840), (30, 68457984), (32, 64179360), (35, 58678272), (36, 57048320), (40, 51343488), (42, 48898560), (45, 45638656), (48, 42786240), (56, 36673920), (60, 34228992), (63, 32599040), (64, 32089680), (70, 29339136), (72, 28524160), (80, 25671744), (84, 24449280), (90, 22819328), (96, 21393120), (105, 19559424), (112, 18336960), (120, 17114496), (126, 16299520), (128, 16044840), (140, 14669568), (144, 14262080), (160, 12835872), (168, 12224640), (180, 11409664), (192, 10696560), (210, 9779712), (224, 9168480), (240, 8557248), (252, 8149760), (256, 8022420), (280, 7334784), (288, 7131040), (315, 6519808), (320, 6417936), (336, 6112320), (360, 5704832), (384, 5348280), (420, 4889856), (448, 4584240), (480, 4278624), (504, 4074880), (512, 4011210), (560, 3667392), (576, 3565520), (630, 3259904), (640, 3208968), (672, 3056160), (720, 2852416), (768, 2674140), (840, 2444928), (896, 2292120), (960, 2139312), (1008, 2037440), (1024, 2005605), (1120, 1833696), (1152, 1782760), (1260, 1629952), (1280, 1604484), (1344, 1528080), (1440, 1426208), (1536, 1337070), (1680, 1222464), (1792, 1146060), (1920, 1069656), (2016, 1018720), (2240, 916848), (2304, 891380), (2520, 814976), (2560, 802242), (2688, 764040), (2880, 713104), (3072, 668535), (3360, 611232), (3584, 573030), (3840, 534828), (4032, 509360), (4480, 458424), (4608, 445690), (5040, 407488), (5120, 401121), (5376, 382020), (5760, 356552), (6367, 322560), (6720, 305616), (7168, 286515), (7680, 267414), (8064, 254680), (8960, 229212), (9216, 222845), (10080, 203744), (10752, 191010), (11520, 178276), (12734, 161280), (13440, 152808), (15360, 133707), (16128, 127340), (17920, 114606), (19101, 107520), (20160, 101872), (21504, 95505), (23040, 89138), (25468, 80640), (26880, 76404), (31835, 64512), (32256, 63670), (35840, 57303), (38202, 53760), (40320, 50936), (44569, 46080)]