15840763904

素因数分解:

$2^{13}\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 336

約数和(自身を含む): 40640325120

約数和(自身を除く): 24799561216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 67, 76, 98, 112, 124, 128, 133, 134, 152, 196, 217, 224, 248, 256, 266, 268, 304, 392, 434, 448, 469, 496, 512, 532, 536, 589, 608, 784, 868, 896, 931, 938, 992, 1024, 1064, 1072, 1178, 1216, 1273, 1519, 1568, 1736, 1792, 1862, 1876, 1984, 2048, 2077, 2128, 2144, 2356, 2432, 2546, 3038, 3136, 3283, 3472, 3584, 3724, 3752, 3968, 4096, 4123, 4154, 4256, 4288, 4712, 4864, 5092, 6076, 6272, 6566, 6944, 7168, 7448, 7504, 7936, 8192, 8246, 8308, 8512, 8576, 8911, 9424, 9728, 10184, 12152, 12544, 13132, 13888, 14336, 14539, 14896, 15008, 15872, 16492, 16616, 17024, 17152, 17822, 18848, 19456, 20368, 24304, 25088, 26264, 27776, 28672, 28861, 29078, 29792, 30016, 31744, 32984, 33232, 34048, 34304, 35644, 37696, 38912, 39463, 40736, 48608, 50176, 52528, 55552, 57344, 57722, 58156, 59584, 60032, 62377, 63488, 65968, 66464, 68096, 68608, 71288, 75392, 77824, 78926, 81472, 97216, 100352, 101773, 105056, 111104, 115444, 116312, 119168, 120064, 124754, 126976, 131936, 132928, 136192, 137216, 142576, 150784, 155648, 157852, 162944, 194432, 200704, 203546, 210112, 222208, 230888, 232624, 238336, 240128, 249508, 253952, 263872, 265856, 272384, 274432, 276241, 285152, 301568, 315704, 325888, 388864, 401408, 407092, 420224, 444416, 461776, 465248, 476672, 480256, 499016, 527744, 531712, 544768, 548864, 552482, 570304, 603136, 631408, 651776, 777728, 814184, 840448, 888832, 923552, 930496, 953344, 960512, 998032, 1055488, 1063424, 1089536, 1104964, 1140608, 1206272, 1262816, 1303552, 1555456, 1628368, 1680896, 1777664, 1847104, 1860992, 1906688, 1921024, 1933687, 1996064, 2110976, 2126848, 2209928, 2281216, 2412544, 2525632, 2607104, 3110912, 3256736, 3361792, 3694208, 3721984, 3813376, 3842048, 3867374, 3992128, 4221952, 4253696, 4419856, 4562432, 4825088, 5051264, 5214208, 6221824, 6513472, 6723584, 7388416, 7443968, 7626752, 7734748, 7984256, 8443904, 8507392, 8839712, 9124864, 10102528, 10428416, 12443648, 13026944, 13447168, 14776832, 14887936, 15469496, 15968512, 16887808, 17014784, 17679424, 18249728, 20205056, 26053888, 26894336, 29553664, 29775872, 30938992, 31937024, 33775616, 35358848, 36499456, 40410112, 52107776, 59107328, 59551744, 61877984, 63874048, 70717696, 72998912, 80820224, 104215552, 118214656, 119103488, 123755968, 127748096, 141435392, 161640448, 208431104, 236429312, 247511936, 255496192, 282870784, 323280896, 416862208, 495023872, 510992384, 565741568, 833724416, 990047744, 1131483136, 1980095488, 2262966272, 3960190976, 7920381952, 15840763904]

約数ペア:

[(1, 15840763904), (2, 7920381952), (4, 3960190976), (7, 2262966272), (8, 1980095488), (14, 1131483136), (16, 990047744), (19, 833724416), (28, 565741568), (31, 510992384), (32, 495023872), (38, 416862208), (49, 323280896), (56, 282870784), (62, 255496192), (64, 247511936), (67, 236429312), (76, 208431104), (98, 161640448), (112, 141435392), (124, 127748096), (128, 123755968), (133, 119103488), (134, 118214656), (152, 104215552), (196, 80820224), (217, 72998912), (224, 70717696), (248, 63874048), (256, 61877984), (266, 59551744), (268, 59107328), (304, 52107776), (392, 40410112), (434, 36499456), (448, 35358848), (469, 33775616), (496, 31937024), (512, 30938992), (532, 29775872), (536, 29553664), (589, 26894336), (608, 26053888), (784, 20205056), (868, 18249728), (896, 17679424), (931, 17014784), (938, 16887808), (992, 15968512), (1024, 15469496), (1064, 14887936), (1072, 14776832), (1178, 13447168), (1216, 13026944), (1273, 12443648), (1519, 10428416), (1568, 10102528), (1736, 9124864), (1792, 8839712), (1862, 8507392), (1876, 8443904), (1984, 7984256), (2048, 7734748), (2077, 7626752), (2128, 7443968), (2144, 7388416), (2356, 6723584), (2432, 6513472), (2546, 6221824), (3038, 5214208), (3136, 5051264), (3283, 4825088), (3472, 4562432), (3584, 4419856), (3724, 4253696), (3752, 4221952), (3968, 3992128), (4096, 3867374), (4123, 3842048), (4154, 3813376), (4256, 3721984), (4288, 3694208), (4712, 3361792), (4864, 3256736), (5092, 3110912), (6076, 2607104), (6272, 2525632), (6566, 2412544), (6944, 2281216), (7168, 2209928), (7448, 2126848), (7504, 2110976), (7936, 1996064), (8192, 1933687), (8246, 1921024), (8308, 1906688), (8512, 1860992), (8576, 1847104), (8911, 1777664), (9424, 1680896), (9728, 1628368), (10184, 1555456), (12152, 1303552), (12544, 1262816), (13132, 1206272), (13888, 1140608), (14336, 1104964), (14539, 1089536), (14896, 1063424), (15008, 1055488), (15872, 998032), (16492, 960512), (16616, 953344), (17024, 930496), (17152, 923552), (17822, 888832), (18848, 840448), (19456, 814184), (20368, 777728), (24304, 651776), (25088, 631408), (26264, 603136), (27776, 570304), (28672, 552482), (28861, 548864), (29078, 544768), (29792, 531712), (30016, 527744), (31744, 499016), (32984, 480256), (33232, 476672), (34048, 465248), (34304, 461776), (35644, 444416), (37696, 420224), (38912, 407092), (39463, 401408), (40736, 388864), (48608, 325888), (50176, 315704), (52528, 301568), (55552, 285152), (57344, 276241), (57722, 274432), (58156, 272384), (59584, 265856), (60032, 263872), (62377, 253952), (63488, 249508), (65968, 240128), (66464, 238336), (68096, 232624), (68608, 230888), (71288, 222208), (75392, 210112), (77824, 203546), (78926, 200704), (81472, 194432), (97216, 162944), (100352, 157852), (101773, 155648), (105056, 150784), (111104, 142576), (115444, 137216), (116312, 136192), (119168, 132928), (120064, 131936), (124754, 126976)]