1540304640

素因数分解:

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

素因数の和:6404

約数の個数: 288

約数和(自身を含む): 6247772160

約数和(自身を除く): 4707467520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6367, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 12734, 13440, 15120, 16128, 17280, 19101, 20160, 24192, 25468, 26880, 30240, 31835, 34560, 38202, 40320, 44569, 48384, 50936, 57303, 60480, 63670, 76404, 80640, 89138, 95505, 101872, 114606, 120960, 127340, 133707, 152808, 171909, 178276, 191010, 203744, 222845, 229212, 241920, 254680, 267414, 286515, 305616, 343818, 356552, 382020, 401121, 407488, 445690, 458424, 509360, 534828, 573030, 611232, 668535, 687636, 713104, 764040, 802242, 814976, 859545, 891380, 916848, 1018720, 1069656, 1146060, 1203363, 1222464, 1337070, 1375272, 1426208, 1528080, 1604484, 1629952, 1719090, 1782760, 1833696, 2005605, 2037440, 2139312, 2292120, 2406726, 2444928, 2674140, 2750544, 2852416, 3056160, 3208968, 3438180, 3565520, 3667392, 4011210, 4074880, 4278624, 4584240, 4813452, 4889856, 5348280, 5501088, 5704832, 6016815, 6112320, 6417936, 6876360, 7131040, 7334784, 8022420, 8149760, 8557248, 9168480, 9626904, 10696560, 11002176, 11409664, 12033630, 12224640, 12835872, 13752720, 14262080, 14669568, 16044840, 17114496, 18336960, 19253808, 21393120, 22004352, 24067260, 24449280, 25671744, 27505440, 28524160, 32089680, 34228992, 36673920, 38507616, 42786240, 44008704, 48134520, 51343488, 55010880, 57048320, 64179360, 73347840, 77015232, 85572480, 96269040, 102686976, 110021760, 128358720, 154030464, 171144960, 192538080, 220043520, 256717440, 308060928, 385076160, 513434880, 770152320, 1540304640]

約数ペア:

[(1, 1540304640), (2, 770152320), (3, 513434880), (4, 385076160), (5, 308060928), (6, 256717440), (7, 220043520), (8, 192538080), (9, 171144960), (10, 154030464), (12, 128358720), (14, 110021760), (15, 102686976), (16, 96269040), (18, 85572480), (20, 77015232), (21, 73347840), (24, 64179360), (27, 57048320), (28, 55010880), (30, 51343488), (32, 48134520), (35, 44008704), (36, 42786240), (40, 38507616), (42, 36673920), (45, 34228992), (48, 32089680), (54, 28524160), (56, 27505440), (60, 25671744), (63, 24449280), (64, 24067260), (70, 22004352), (72, 21393120), (80, 19253808), (84, 18336960), (90, 17114496), (96, 16044840), (105, 14669568), (108, 14262080), (112, 13752720), (120, 12835872), (126, 12224640), (128, 12033630), (135, 11409664), (140, 11002176), (144, 10696560), (160, 9626904), (168, 9168480), (180, 8557248), (189, 8149760), (192, 8022420), (210, 7334784), (216, 7131040), (224, 6876360), (240, 6417936), (252, 6112320), (256, 6016815), (270, 5704832), (280, 5501088), (288, 5348280), (315, 4889856), (320, 4813452), (336, 4584240), (360, 4278624), (378, 4074880), (384, 4011210), (420, 3667392), (432, 3565520), (448, 3438180), (480, 3208968), (504, 3056160), (540, 2852416), (560, 2750544), (576, 2674140), (630, 2444928), (640, 2406726), (672, 2292120), (720, 2139312), (756, 2037440), (768, 2005605), (840, 1833696), (864, 1782760), (896, 1719090), (945, 1629952), (960, 1604484), (1008, 1528080), (1080, 1426208), (1120, 1375272), (1152, 1337070), (1260, 1222464), (1280, 1203363), (1344, 1146060), (1440, 1069656), (1512, 1018720), (1680, 916848), (1728, 891380), (1792, 859545), (1890, 814976), (1920, 802242), (2016, 764040), (2160, 713104), (2240, 687636), (2304, 668535), (2520, 611232), (2688, 573030), (2880, 534828), (3024, 509360), (3360, 458424), (3456, 445690), (3780, 407488), (3840, 401121), (4032, 382020), (4320, 356552), (4480, 343818), (5040, 305616), (5376, 286515), (5760, 267414), (6048, 254680), (6367, 241920), (6720, 229212), (6912, 222845), (7560, 203744), (8064, 191010), (8640, 178276), (8960, 171909), (10080, 152808), (11520, 133707), (12096, 127340), (12734, 120960), (13440, 114606), (15120, 101872), (16128, 95505), (17280, 89138), (19101, 80640), (20160, 76404), (24192, 63670), (25468, 60480), (26880, 57303), (30240, 50936), (31835, 48384), (34560, 44569), (38202, 40320)]