15215908608

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 44640960000

約数和(自身を除く): 29425051392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 149, 192, 254, 256, 288, 298, 349, 381, 384, 447, 508, 576, 596, 698, 762, 768, 894, 1016, 1047, 1143, 1152, 1192, 1341, 1396, 1524, 1788, 2032, 2094, 2286, 2304, 2384, 2682, 2792, 3048, 3141, 3576, 4064, 4188, 4572, 4768, 5364, 5584, 6096, 6282, 7152, 8128, 8376, 9144, 9536, 10728, 11168, 12192, 12564, 14304, 16256, 16752, 18288, 18923, 19072, 21456, 22336, 24384, 25128, 28608, 32512, 33504, 36576, 37846, 38144, 42912, 44323, 44672, 48768, 50256, 52001, 56769, 57216, 67008, 73152, 75692, 85824, 88646, 89344, 97536, 100512, 104002, 113538, 114432, 132969, 134016, 146304, 151384, 156003, 170307, 171648, 177292, 201024, 208004, 227076, 265938, 268032, 292608, 302768, 312006, 340614, 343296, 354584, 398907, 402048, 416008, 454152, 468009, 531876, 605536, 624012, 681228, 709168, 797814, 804096, 832016, 908304, 936018, 1063752, 1211072, 1248024, 1362456, 1418336, 1595628, 1664032, 1816608, 1872036, 2127504, 2422144, 2496048, 2724912, 2836672, 3191256, 3328064, 3633216, 3744072, 4255008, 4844288, 4992096, 5449824, 5673344, 6382512, 6604127, 6656128, 7266432, 7488144, 8510016, 9984192, 10899648, 11346688, 12765024, 13208254, 13312256, 14532864, 14976288, 17020032, 19812381, 19968384, 21799296, 25530048, 26416508, 29952576, 34040064, 39624762, 39936768, 43598592, 51060096, 52833016, 59437143, 59905152, 79249524, 102120192, 105666032, 118874286, 119810304, 158499048, 211332064, 237748572, 316998096, 422664128, 475497144, 633996192, 845328256, 950994288, 1267992384, 1690656512, 1901988576, 2535984768, 3803977152, 5071969536, 7607954304, 15215908608]

約数ペア:

[(1, 15215908608), (2, 7607954304), (3, 5071969536), (4, 3803977152), (6, 2535984768), (8, 1901988576), (9, 1690656512), (12, 1267992384), (16, 950994288), (18, 845328256), (24, 633996192), (32, 475497144), (36, 422664128), (48, 316998096), (64, 237748572), (72, 211332064), (96, 158499048), (127, 119810304), (128, 118874286), (144, 105666032), (149, 102120192), (192, 79249524), (254, 59905152), (256, 59437143), (288, 52833016), (298, 51060096), (349, 43598592), (381, 39936768), (384, 39624762), (447, 34040064), (508, 29952576), (576, 26416508), (596, 25530048), (698, 21799296), (762, 19968384), (768, 19812381), (894, 17020032), (1016, 14976288), (1047, 14532864), (1143, 13312256), (1152, 13208254), (1192, 12765024), (1341, 11346688), (1396, 10899648), (1524, 9984192), (1788, 8510016), (2032, 7488144), (2094, 7266432), (2286, 6656128), (2304, 6604127), (2384, 6382512), (2682, 5673344), (2792, 5449824), (3048, 4992096), (3141, 4844288), (3576, 4255008), (4064, 3744072), (4188, 3633216), (4572, 3328064), (4768, 3191256), (5364, 2836672), (5584, 2724912), (6096, 2496048), (6282, 2422144), (7152, 2127504), (8128, 1872036), (8376, 1816608), (9144, 1664032), (9536, 1595628), (10728, 1418336), (11168, 1362456), (12192, 1248024), (12564, 1211072), (14304, 1063752), (16256, 936018), (16752, 908304), (18288, 832016), (18923, 804096), (19072, 797814), (21456, 709168), (22336, 681228), (24384, 624012), (25128, 605536), (28608, 531876), (32512, 468009), (33504, 454152), (36576, 416008), (37846, 402048), (38144, 398907), (42912, 354584), (44323, 343296), (44672, 340614), (48768, 312006), (50256, 302768), (52001, 292608), (56769, 268032), (57216, 265938), (67008, 227076), (73152, 208004), (75692, 201024), (85824, 177292), (88646, 171648), (89344, 170307), (97536, 156003), (100512, 151384), (104002, 146304), (113538, 134016), (114432, 132969)]