649097280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5779}}^1$

素因数の和:5818

約数の個数: 224

約数和(自身を含む): 2466441600

約数和(自身を除く): 1817344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 5779, 6240, 7020, 7488, 8640, 9360, 11232, 11558, 12480, 14040, 17337, 18720, 22464, 23116, 28080, 28895, 34674, 37440, 46232, 52011, 56160, 57790, 69348, 75127, 86685, 92464, 104022, 112320, 115580, 138696, 150254, 156033, 173370, 184928, 208044, 225381, 231160, 260055, 277392, 300508, 312066, 346740, 369856, 375635, 416088, 450762, 462320, 520110, 554784, 601016, 624132, 676143, 693480, 751270, 780165, 832176, 901524, 924640, 1040220, 1109568, 1126905, 1202032, 1248264, 1352286, 1386960, 1502540, 1560330, 1664352, 1803048, 1849280, 2028429, 2080440, 2253810, 2404064, 2496528, 2704572, 2773920, 3005080, 3120660, 3328704, 3380715, 3606096, 4056858, 4160880, 4507620, 4808128, 4993056, 5409144, 5547840, 6010160, 6241320, 6761430, 7212192, 8113716, 8321760, 9015240, 9986112, 10142145, 10818288, 12020320, 12482640, 13522860, 14424384, 16227432, 16643520, 18030480, 20284290, 21636576, 24040640, 24965280, 27045720, 32454864, 36060960, 40568580, 43273152, 49930560, 54091440, 64909728, 72121920, 81137160, 108182880, 129819456, 162274320, 216365760, 324548640, 649097280]

約数ペア:

[(1, 649097280), (2, 324548640), (3, 216365760), (4, 162274320), (5, 129819456), (6, 108182880), (8, 81137160), (9, 72121920), (10, 64909728), (12, 54091440), (13, 49930560), (15, 43273152), (16, 40568580), (18, 36060960), (20, 32454864), (24, 27045720), (26, 24965280), (27, 24040640), (30, 21636576), (32, 20284290), (36, 18030480), (39, 16643520), (40, 16227432), (45, 14424384), (48, 13522860), (52, 12482640), (54, 12020320), (60, 10818288), (64, 10142145), (65, 9986112), (72, 9015240), (78, 8321760), (80, 8113716), (90, 7212192), (96, 6761430), (104, 6241320), (108, 6010160), (117, 5547840), (120, 5409144), (130, 4993056), (135, 4808128), (144, 4507620), (156, 4160880), (160, 4056858), (180, 3606096), (192, 3380715), (195, 3328704), (208, 3120660), (216, 3005080), (234, 2773920), (240, 2704572), (260, 2496528), (270, 2404064), (288, 2253810), (312, 2080440), (320, 2028429), (351, 1849280), (360, 1803048), (390, 1664352), (416, 1560330), (432, 1502540), (468, 1386960), (480, 1352286), (520, 1248264), (540, 1202032), (576, 1126905), (585, 1109568), (624, 1040220), (702, 924640), (720, 901524), (780, 832176), (832, 780165), (864, 751270), (936, 693480), (960, 676143), (1040, 624132), (1080, 601016), (1170, 554784), (1248, 520110), (1404, 462320), (1440, 450762), (1560, 416088), (1728, 375635), (1755, 369856), (1872, 346740), (2080, 312066), (2160, 300508), (2340, 277392), (2496, 260055), (2808, 231160), (2880, 225381), (3120, 208044), (3510, 184928), (3744, 173370), (4160, 156033), (4320, 150254), (4680, 138696), (5616, 115580), (5779, 112320), (6240, 104022), (7020, 92464), (7488, 86685), (8640, 75127), (9360, 69348), (11232, 57790), (11558, 56160), (12480, 52011), (14040, 46232), (17337, 37440), (18720, 34674), (22464, 28895), (23116, 28080)]