74680704

素因数分解:

$2^7\times 3^5\times 7^4$

素因数の和:57

約数の個数: 240

約数和(自身を含む): 259988820

約数和(自身を除く): 185308116

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, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 896, 972, 1008, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1701, 1728, 1764, 1944, 2016, 2058, 2268, 2352, 2401, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3402, 3456, 3528, 3888, 3969, 4032, 4116, 4536, 4704, 4802, 5184, 5292, 5488, 6048, 6174, 6272, 6804, 7056, 7203, 7776, 7938, 8064, 8232, 9072, 9261, 9408, 9604, 10368, 10584, 10976, 11907, 12096, 12348, 13608, 14112, 14406, 15552, 15876, 16464, 18144, 18522, 18816, 19208, 21168, 21609, 21952, 23814, 24192, 24696, 27216, 27783, 28224, 28812, 31104, 31752, 32928, 36288, 37044, 38416, 42336, 43218, 43904, 47628, 49392, 54432, 55566, 56448, 57624, 63504, 64827, 65856, 72576, 74088, 76832, 83349, 84672, 86436, 95256, 98784, 108864, 111132, 115248, 127008, 129654, 131712, 148176, 153664, 166698, 169344, 172872, 190512, 194481, 197568, 217728, 222264, 230496, 254016, 259308, 296352, 307328, 333396, 345744, 381024, 388962, 395136, 444528, 460992, 508032, 518616, 583443, 592704, 666792, 691488, 762048, 777924, 889056, 921984, 1037232, 1166886, 1185408, 1333584, 1382976, 1524096, 1555848, 1778112, 2074464, 2333772, 2667168, 2765952, 3111696, 3556224, 4148928, 4667544, 5334336, 6223392, 8297856, 9335088, 10668672, 12446784, 18670176, 24893568, 37340352, 74680704]

約数ペア:

[(1, 74680704), (2, 37340352), (3, 24893568), (4, 18670176), (6, 12446784), (7, 10668672), (8, 9335088), (9, 8297856), (12, 6223392), (14, 5334336), (16, 4667544), (18, 4148928), (21, 3556224), (24, 3111696), (27, 2765952), (28, 2667168), (32, 2333772), (36, 2074464), (42, 1778112), (48, 1555848), (49, 1524096), (54, 1382976), (56, 1333584), (63, 1185408), (64, 1166886), (72, 1037232), (81, 921984), (84, 889056), (96, 777924), (98, 762048), (108, 691488), (112, 666792), (126, 592704), (128, 583443), (144, 518616), (147, 508032), (162, 460992), (168, 444528), (189, 395136), (192, 388962), (196, 381024), (216, 345744), (224, 333396), (243, 307328), (252, 296352), (288, 259308), (294, 254016), (324, 230496), (336, 222264), (343, 217728), (378, 197568), (384, 194481), (392, 190512), (432, 172872), (441, 169344), (448, 166698), (486, 153664), (504, 148176), (567, 131712), (576, 129654), (588, 127008), (648, 115248), (672, 111132), (686, 108864), (756, 98784), (784, 95256), (864, 86436), (882, 84672), (896, 83349), (972, 76832), (1008, 74088), (1029, 72576), (1134, 65856), (1152, 64827), (1176, 63504), (1296, 57624), (1323, 56448), (1344, 55566), (1372, 54432), (1512, 49392), (1568, 47628), (1701, 43904), (1728, 43218), (1764, 42336), (1944, 38416), (2016, 37044), (2058, 36288), (2268, 32928), (2352, 31752), (2401, 31104), (2592, 28812), (2646, 28224), (2688, 27783), (2744, 27216), (3024, 24696), (3087, 24192), (3136, 23814), (3402, 21952), (3456, 21609), (3528, 21168), (3888, 19208), (3969, 18816), (4032, 18522), (4116, 18144), (4536, 16464), (4704, 15876), (4802, 15552), (5184, 14406), (5292, 14112), (5488, 13608), (6048, 12348), (6174, 12096), (6272, 11907), (6804, 10976), (7056, 10584), (7203, 10368), (7776, 9604), (7938, 9408), (8064, 9261), (8232, 9072)]