513434880

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{6367}}^1$

素因数の和:6401

約数の個数: 216

約数和(自身を含む): 2030525952

約数和(自身を除く): 1517091072

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, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6367, 6720, 8064, 8960, 10080, 11520, 12734, 13440, 16128, 19101, 20160, 25468, 26880, 31835, 38202, 40320, 44569, 50936, 57303, 63670, 76404, 80640, 89138, 95505, 101872, 114606, 127340, 133707, 152808, 178276, 191010, 203744, 222845, 229212, 254680, 267414, 286515, 305616, 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, 3565520, 3667392, 4011210, 4074880, 4278624, 4584240, 4889856, 5348280, 5704832, 6112320, 6417936, 7131040, 7334784, 8022420, 8149760, 8557248, 9168480, 10696560, 11409664, 12224640, 12835872, 14262080, 14669568, 16044840, 17114496, 18336960, 21393120, 24449280, 25671744, 28524160, 32089680, 34228992, 36673920, 42786240, 51343488, 57048320, 64179360, 73347840, 85572480, 102686976, 128358720, 171144960, 256717440, 513434880]

約数ペア:

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