664415136

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 240

約数和(自身を含む): 2436920640

約数和(自身を除く): 1772505504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3329, 3564, 3696, 4158, 4536, 4752, 5544, 6048, 6237, 6658, 7128, 7392, 8316, 9072, 9504, 9987, 11088, 12474, 13316, 14256, 16632, 18144, 19974, 22176, 23303, 24948, 26632, 28512, 29961, 33264, 36619, 39948, 46606, 49896, 53264, 59922, 66528, 69909, 73238, 79896, 89883, 93212, 99792, 106528, 109857, 119844, 139818, 146476, 159792, 179766, 186424, 199584, 209727, 219714, 239688, 256333, 269649, 279636, 292952, 319584, 329571, 359532, 372848, 419454, 439428, 479376, 512666, 539298, 559272, 585904, 629181, 659142, 719064, 745696, 768999, 838908, 878856, 958752, 988713, 1025332, 1078596, 1118544, 1171808, 1258362, 1318284, 1438128, 1537998, 1677816, 1757712, 1887543, 1977426, 2050664, 2157192, 2237088, 2306997, 2516724, 2636568, 2876256, 2966139, 3075996, 3355632, 3515424, 3775086, 3954852, 4101328, 4314384, 4613994, 5033448, 5273136, 5932278, 6151992, 6711264, 6920991, 7550172, 7909704, 8202656, 8628768, 9227988, 10066896, 10546272, 11864556, 12303984, 13841982, 15100344, 15819408, 18455976, 20133792, 20762973, 23729112, 24607968, 27683964, 30200688, 31638816, 36911952, 41525946, 47458224, 55367928, 60401376, 73823904, 83051892, 94916448, 110735856, 166103784, 221471712, 332207568, 664415136]

約数ペア:

[(1, 664415136), (2, 332207568), (3, 221471712), (4, 166103784), (6, 110735856), (7, 94916448), (8, 83051892), (9, 73823904), (11, 60401376), (12, 55367928), (14, 47458224), (16, 41525946), (18, 36911952), (21, 31638816), (22, 30200688), (24, 27683964), (27, 24607968), (28, 23729112), (32, 20762973), (33, 20133792), (36, 18455976), (42, 15819408), (44, 15100344), (48, 13841982), (54, 12303984), (56, 11864556), (63, 10546272), (66, 10066896), (72, 9227988), (77, 8628768), (81, 8202656), (84, 7909704), (88, 7550172), (96, 6920991), (99, 6711264), (108, 6151992), (112, 5932278), (126, 5273136), (132, 5033448), (144, 4613994), (154, 4314384), (162, 4101328), (168, 3954852), (176, 3775086), (189, 3515424), (198, 3355632), (216, 3075996), (224, 2966139), (231, 2876256), (252, 2636568), (264, 2516724), (288, 2306997), (297, 2237088), (308, 2157192), (324, 2050664), (336, 1977426), (352, 1887543), (378, 1757712), (396, 1677816), (432, 1537998), (462, 1438128), (504, 1318284), (528, 1258362), (567, 1171808), (594, 1118544), (616, 1078596), (648, 1025332), (672, 988713), (693, 958752), (756, 878856), (792, 838908), (864, 768999), (891, 745696), (924, 719064), (1008, 659142), (1056, 629181), (1134, 585904), (1188, 559272), (1232, 539298), (1296, 512666), (1386, 479376), (1512, 439428), (1584, 419454), (1782, 372848), (1848, 359532), (2016, 329571), (2079, 319584), (2268, 292952), (2376, 279636), (2464, 269649), (2592, 256333), (2772, 239688), (3024, 219714), (3168, 209727), (3329, 199584), (3564, 186424), (3696, 179766), (4158, 159792), (4536, 146476), (4752, 139818), (5544, 119844), (6048, 109857), (6237, 106528), (6658, 99792), (7128, 93212), (7392, 89883), (8316, 79896), (9072, 73238), (9504, 69909), (9987, 66528), (11088, 59922), (12474, 53264), (13316, 49896), (14256, 46606), (16632, 39948), (18144, 36619), (19974, 33264), (22176, 29961), (23303, 28512), (24948, 26632)]