8131510080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2347}}^1$

素因数の和:2774

約数の個数: 224

約数和(自身を含む): 28769950080

約数和(自身を除く): 20638440000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 401, 432, 480, 540, 576, 720, 802, 864, 960, 1080, 1203, 1440, 1604, 1728, 2005, 2160, 2347, 2406, 2880, 3208, 3609, 4010, 4320, 4694, 4812, 6015, 6416, 7041, 7218, 8020, 8640, 9388, 9624, 10827, 11735, 12030, 12832, 14082, 14436, 16040, 18045, 18776, 19248, 21123, 21654, 23470, 24060, 25664, 28164, 28872, 32080, 35205, 36090, 37552, 38496, 42246, 43308, 46940, 48120, 54135, 56328, 57744, 63369, 64160, 70410, 72180, 75104, 76992, 84492, 86616, 93880, 96240, 105615, 108270, 112656, 115488, 126738, 128320, 140820, 144360, 150208, 168984, 173232, 187760, 192480, 211230, 216540, 225312, 230976, 253476, 281640, 288720, 316845, 337968, 346464, 375520, 384960, 422460, 433080, 450624, 506952, 563280, 577440, 633690, 675936, 692928, 751040, 844920, 866160, 941147, 1013904, 1126560, 1154880, 1267380, 1351872, 1689840, 1732320, 1882294, 2027808, 2253120, 2534760, 2823441, 3379680, 3464640, 3764588, 4055616, 4705735, 5069520, 5646882, 6759360, 7529176, 8470323, 9411470, 10139040, 11293764, 14117205, 15058352, 16940646, 18822940, 20278080, 22587528, 25410969, 28234410, 30116704, 33881292, 37645880, 42351615, 45175056, 50821938, 56468820, 60233408, 67762584, 75291760, 84703230, 90350112, 101643876, 112937640, 127054845, 135525168, 150583520, 169406460, 180700224, 203287752, 225875280, 254109690, 271050336, 301167040, 338812920, 406575504, 451750560, 508219380, 542100672, 677625840, 813151008, 903501120, 1016438760, 1355251680, 1626302016, 2032877520, 2710503360, 4065755040, 8131510080]

約数ペア:

[(1, 8131510080), (2, 4065755040), (3, 2710503360), (4, 2032877520), (5, 1626302016), (6, 1355251680), (8, 1016438760), (9, 903501120), (10, 813151008), (12, 677625840), (15, 542100672), (16, 508219380), (18, 451750560), (20, 406575504), (24, 338812920), (27, 301167040), (30, 271050336), (32, 254109690), (36, 225875280), (40, 203287752), (45, 180700224), (48, 169406460), (54, 150583520), (60, 135525168), (64, 127054845), (72, 112937640), (80, 101643876), (90, 90350112), (96, 84703230), (108, 75291760), (120, 67762584), (135, 60233408), (144, 56468820), (160, 50821938), (180, 45175056), (192, 42351615), (216, 37645880), (240, 33881292), (270, 30116704), (288, 28234410), (320, 25410969), (360, 22587528), (401, 20278080), (432, 18822940), (480, 16940646), (540, 15058352), (576, 14117205), (720, 11293764), (802, 10139040), (864, 9411470), (960, 8470323), (1080, 7529176), (1203, 6759360), (1440, 5646882), (1604, 5069520), (1728, 4705735), (2005, 4055616), (2160, 3764588), (2347, 3464640), (2406, 3379680), (2880, 2823441), (3208, 2534760), (3609, 2253120), (4010, 2027808), (4320, 1882294), (4694, 1732320), (4812, 1689840), (6015, 1351872), (6416, 1267380), (7041, 1154880), (7218, 1126560), (8020, 1013904), (8640, 941147), (9388, 866160), (9624, 844920), (10827, 751040), (11735, 692928), (12030, 675936), (12832, 633690), (14082, 577440), (14436, 563280), (16040, 506952), (18045, 450624), (18776, 433080), (19248, 422460), (21123, 384960), (21654, 375520), (23470, 346464), (24060, 337968), (25664, 316845), (28164, 288720), (28872, 281640), (32080, 253476), (35205, 230976), (36090, 225312), (37552, 216540), (38496, 211230), (42246, 192480), (43308, 187760), (46940, 173232), (48120, 168984), (54135, 150208), (56328, 144360), (57744, 140820), (63369, 128320), (64160, 126738), (70410, 115488), (72180, 112656), (75104, 108270), (76992, 105615), (84492, 96240), (86616, 93880)]