20482749504

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{241907}}^1$

素因数の和:241942

約数の個数: 168

約数和(自身を含む): 70046880480

約数和(自身を除く): 49564130976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 42336, 84672, 241907, 483814, 725721, 967628, 1451442, 1693349, 1935256, 2177163, 2902884, 3386698, 3870512, 4354326, 5080047, 5805768, 6531489, 6773396, 7741024, 8708652, 10160094, 11611536, 11853443, 13062978, 13546792, 15240141, 15482048, 17417304, 20320188, 23223072, 23706886, 26125956, 27093584, 30480282, 34834608, 35560329, 40640376, 45720423, 46446144, 47413772, 52251912, 54187168, 60960564, 69669216, 71120658, 81280752, 91440846, 94827544, 104503824, 106680987, 108374336, 121921128, 139338432, 142241316, 162561504, 182881692, 189655088, 209007648, 213361974, 243842256, 284482632, 320042961, 325123008, 365763384, 379310176, 418015296, 426723948, 487684512, 568965264, 640085922, 731526768, 758620352, 853447896, 975369024, 1137930528, 1280171844, 1463053536, 1706895792, 2275861056, 2560343688, 2926107072, 3413791584, 5120687376, 6827583168, 10241374752, 20482749504]

約数ペア:

[(1, 20482749504), (2, 10241374752), (3, 6827583168), (4, 5120687376), (6, 3413791584), (7, 2926107072), (8, 2560343688), (9, 2275861056), (12, 1706895792), (14, 1463053536), (16, 1280171844), (18, 1137930528), (21, 975369024), (24, 853447896), (27, 758620352), (28, 731526768), (32, 640085922), (36, 568965264), (42, 487684512), (48, 426723948), (49, 418015296), (54, 379310176), (56, 365763384), (63, 325123008), (64, 320042961), (72, 284482632), (84, 243842256), (96, 213361974), (98, 209007648), (108, 189655088), (112, 182881692), (126, 162561504), (144, 142241316), (147, 139338432), (168, 121921128), (189, 108374336), (192, 106680987), (196, 104503824), (216, 94827544), (224, 91440846), (252, 81280752), (288, 71120658), (294, 69669216), (336, 60960564), (378, 54187168), (392, 52251912), (432, 47413772), (441, 46446144), (448, 45720423), (504, 40640376), (576, 35560329), (588, 34834608), (672, 30480282), (756, 27093584), (784, 26125956), (864, 23706886), (882, 23223072), (1008, 20320188), (1176, 17417304), (1323, 15482048), (1344, 15240141), (1512, 13546792), (1568, 13062978), (1728, 11853443), (1764, 11611536), (2016, 10160094), (2352, 8708652), (2646, 7741024), (3024, 6773396), (3136, 6531489), (3528, 5805768), (4032, 5080047), (4704, 4354326), (5292, 3870512), (6048, 3386698), (7056, 2902884), (9408, 2177163), (10584, 1935256), (12096, 1693349), (14112, 1451442), (21168, 967628), (28224, 725721), (42336, 483814), (84672, 241907)]