1225150080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8287}}^1$

素因数の和:8327

約数の個数: 256

約数和(自身を含む): 4869365760

約数和(自身を除く): 3644215680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 3080, 3360, 3520, 3696, 4224, 4480, 4620, 4928, 5280, 6160, 6720, 7040, 7392, 8287, 9240, 9856, 10560, 12320, 13440, 14784, 16574, 18480, 21120, 24640, 24861, 29568, 33148, 36960, 41435, 49280, 49722, 58009, 66296, 73920, 82870, 91157, 99444, 116018, 124305, 132592, 147840, 165740, 174027, 182314, 198888, 232036, 248610, 265184, 273471, 290045, 331480, 348054, 364628, 397776, 455785, 464072, 497220, 530368, 546942, 580090, 638099, 662960, 696108, 729256, 795552, 870135, 911570, 928144, 994440, 1060736, 1093884, 1160180, 1276198, 1325920, 1367355, 1392216, 1458512, 1591104, 1740270, 1823140, 1856288, 1914297, 1988880, 2187768, 2320360, 2552396, 2651840, 2734710, 2784432, 2917024, 3182208, 3190495, 3480540, 3646280, 3712576, 3828594, 3977760, 4375536, 4640720, 5104792, 5303680, 5469420, 5568864, 5834048, 6380990, 6961080, 7292560, 7425152, 7657188, 7955520, 8751072, 9281440, 9571485, 10209584, 10938840, 11137728, 11668096, 12761980, 13922160, 14585120, 15314376, 15911040, 17502144, 18562880, 19142970, 20419168, 21877680, 22275456, 25523960, 27844320, 29170240, 30628752, 35004288, 37125760, 38285940, 40838336, 43755360, 51047920, 55688640, 58340480, 61257504, 76571880, 81676672, 87510720, 102095840, 111377280, 122515008, 153143760, 175021440, 204191680, 245030016, 306287520, 408383360, 612575040, 1225150080]

約数ペア:

[(1, 1225150080), (2, 612575040), (3, 408383360), (4, 306287520), (5, 245030016), (6, 204191680), (7, 175021440), (8, 153143760), (10, 122515008), (11, 111377280), (12, 102095840), (14, 87510720), (15, 81676672), (16, 76571880), (20, 61257504), (21, 58340480), (22, 55688640), (24, 51047920), (28, 43755360), (30, 40838336), (32, 38285940), (33, 37125760), (35, 35004288), (40, 30628752), (42, 29170240), (44, 27844320), (48, 25523960), (55, 22275456), (56, 21877680), (60, 20419168), (64, 19142970), (66, 18562880), (70, 17502144), (77, 15911040), (80, 15314376), (84, 14585120), (88, 13922160), (96, 12761980), (105, 11668096), (110, 11137728), (112, 10938840), (120, 10209584), (128, 9571485), (132, 9281440), (140, 8751072), (154, 7955520), (160, 7657188), (165, 7425152), (168, 7292560), (176, 6961080), (192, 6380990), (210, 5834048), (220, 5568864), (224, 5469420), (231, 5303680), (240, 5104792), (264, 4640720), (280, 4375536), (308, 3977760), (320, 3828594), (330, 3712576), (336, 3646280), (352, 3480540), (384, 3190495), (385, 3182208), (420, 2917024), (440, 2784432), (448, 2734710), (462, 2651840), (480, 2552396), (528, 2320360), (560, 2187768), (616, 1988880), (640, 1914297), (660, 1856288), (672, 1823140), (704, 1740270), (770, 1591104), (840, 1458512), (880, 1392216), (896, 1367355), (924, 1325920), (960, 1276198), (1056, 1160180), (1120, 1093884), (1155, 1060736), (1232, 994440), (1320, 928144), (1344, 911570), (1408, 870135), (1540, 795552), (1680, 729256), (1760, 696108), (1848, 662960), (1920, 638099), (2112, 580090), (2240, 546942), (2310, 530368), (2464, 497220), (2640, 464072), (2688, 455785), (3080, 397776), (3360, 364628), (3520, 348054), (3696, 331480), (4224, 290045), (4480, 273471), (4620, 265184), (4928, 248610), (5280, 232036), (6160, 198888), (6720, 182314), (7040, 174027), (7392, 165740), (8287, 147840), (9240, 132592), (9856, 124305), (10560, 116018), (12320, 99444), (13440, 91157), (14784, 82870), (16574, 73920), (18480, 66296), (21120, 58009), (24640, 49722), (24861, 49280), (29568, 41435), (33148, 36960)]