21084259392

素因数分解:

$2^6\times 3^3\times 7^3\times {\mathrm{35573}}^1$

素因数の和:35615

約数の個数: 224

約数和(自身を含む): 72286368000

約数和(自身を除く): 51202108608

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, 343, 378, 392, 432, 441, 448, 504, 576, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3136, 3528, 4032, 4116, 4704, 5292, 5488, 6048, 6174, 7056, 8232, 9261, 9408, 10584, 10976, 12096, 12348, 14112, 16464, 18522, 21168, 21952, 24696, 28224, 32928, 35573, 37044, 42336, 49392, 65856, 71146, 74088, 84672, 98784, 106719, 142292, 148176, 197568, 213438, 249011, 284584, 296352, 320157, 426876, 498022, 569168, 592704, 640314, 747033, 853752, 960471, 996044, 1138336, 1280628, 1494066, 1707504, 1743077, 1920942, 1992088, 2241099, 2276672, 2561256, 2988132, 3415008, 3486154, 3841884, 3984176, 4482198, 5122512, 5229231, 5976264, 6723297, 6830016, 6972308, 7683768, 7968352, 8964396, 10245024, 10458462, 11952528, 12201539, 13446594, 13944616, 15367536, 15687693, 15936704, 17928792, 20490048, 20916924, 23905056, 24403078, 26893188, 27889232, 30735072, 31375386, 35857584, 36604617, 41833848, 47063079, 47810112, 48806156, 53786376, 55778464, 61470144, 62750772, 71715168, 73209234, 83667696, 94126158, 97612312, 107572752, 109813851, 111556928, 125501544, 143430336, 146418468, 167335392, 188252316, 195224624, 215145504, 219627702, 251003088, 292836936, 329441553, 334670784, 376504632, 390449248, 430291008, 439255404, 502006176, 585673872, 658883106, 753009264, 780898496, 878510808, 1004012352, 1171347744, 1317766212, 1506018528, 1757021616, 2342695488, 2635532424, 3012037056, 3514043232, 5271064848, 7028086464, 10542129696, 21084259392]

約数ペア:

[(1, 21084259392), (2, 10542129696), (3, 7028086464), (4, 5271064848), (6, 3514043232), (7, 3012037056), (8, 2635532424), (9, 2342695488), (12, 1757021616), (14, 1506018528), (16, 1317766212), (18, 1171347744), (21, 1004012352), (24, 878510808), (27, 780898496), (28, 753009264), (32, 658883106), (36, 585673872), (42, 502006176), (48, 439255404), (49, 430291008), (54, 390449248), (56, 376504632), (63, 334670784), (64, 329441553), (72, 292836936), (84, 251003088), (96, 219627702), (98, 215145504), (108, 195224624), (112, 188252316), (126, 167335392), (144, 146418468), (147, 143430336), (168, 125501544), (189, 111556928), (192, 109813851), (196, 107572752), (216, 97612312), (224, 94126158), (252, 83667696), (288, 73209234), (294, 71715168), (336, 62750772), (343, 61470144), (378, 55778464), (392, 53786376), (432, 48806156), (441, 47810112), (448, 47063079), (504, 41833848), (576, 36604617), (588, 35857584), (672, 31375386), (686, 30735072), (756, 27889232), (784, 26893188), (864, 24403078), (882, 23905056), (1008, 20916924), (1029, 20490048), (1176, 17928792), (1323, 15936704), (1344, 15687693), (1372, 15367536), (1512, 13944616), (1568, 13446594), (1728, 12201539), (1764, 11952528), (2016, 10458462), (2058, 10245024), (2352, 8964396), (2646, 7968352), (2744, 7683768), (3024, 6972308), (3087, 6830016), (3136, 6723297), (3528, 5976264), (4032, 5229231), (4116, 5122512), (4704, 4482198), (5292, 3984176), (5488, 3841884), (6048, 3486154), (6174, 3415008), (7056, 2988132), (8232, 2561256), (9261, 2276672), (9408, 2241099), (10584, 1992088), (10976, 1920942), (12096, 1743077), (12348, 1707504), (14112, 1494066), (16464, 1280628), (18522, 1138336), (21168, 996044), (21952, 960471), (24696, 853752), (28224, 747033), (32928, 640314), (35573, 592704), (37044, 569168), (42336, 498022), (49392, 426876), (65856, 320157), (71146, 296352), (74088, 284584), (84672, 249011), (98784, 213438), (106719, 197568), (142292, 148176)]