2020080384

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{4639}}^1$

素因数の和:4677

約数の個数: 216

約数和(自身を含む): 6904468480

約数和(自身を除く): 4884388096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1512, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 3024, 3402, 3456, 3888, 4032, 4536, 4639, 5184, 5376, 6048, 6804, 6912, 7776, 8064, 9072, 9278, 10368, 12096, 13608, 13917, 15552, 16128, 18144, 18556, 20736, 24192, 27216, 27834, 31104, 32473, 36288, 37112, 41751, 48384, 54432, 55668, 62208, 64946, 72576, 74224, 83502, 97419, 108864, 111336, 125253, 129892, 145152, 148448, 167004, 194838, 217728, 222672, 250506, 259784, 292257, 296896, 334008, 375759, 389676, 435456, 445344, 501012, 519568, 584514, 593792, 668016, 751518, 779352, 876771, 890688, 1002024, 1039136, 1127277, 1169028, 1187584, 1336032, 1503036, 1558704, 1753542, 1781376, 2004048, 2078272, 2254554, 2338056, 2630313, 2672064, 3006072, 3117408, 3507084, 3562752, 4008096, 4156544, 4509108, 4676112, 5260626, 5344128, 6012144, 6234816, 7014168, 7890939, 8016192, 8313088, 9018216, 9352224, 10521252, 10688256, 12024288, 12469632, 14028336, 15781878, 16032384, 18036432, 18704448, 21042504, 24048576, 24939264, 28056672, 31563756, 32064768, 36072864, 37408896, 42085008, 48097152, 56113344, 63127512, 72145728, 74817792, 84170016, 96194304, 112226688, 126255024, 144291456, 168340032, 224453376, 252510048, 288582912, 336680064, 505020096, 673360128, 1010040192, 2020080384]

約数ペア:

[(1, 2020080384), (2, 1010040192), (3, 673360128), (4, 505020096), (6, 336680064), (7, 288582912), (8, 252510048), (9, 224453376), (12, 168340032), (14, 144291456), (16, 126255024), (18, 112226688), (21, 96194304), (24, 84170016), (27, 74817792), (28, 72145728), (32, 63127512), (36, 56113344), (42, 48097152), (48, 42085008), (54, 37408896), (56, 36072864), (63, 32064768), (64, 31563756), (72, 28056672), (81, 24939264), (84, 24048576), (96, 21042504), (108, 18704448), (112, 18036432), (126, 16032384), (128, 15781878), (144, 14028336), (162, 12469632), (168, 12024288), (189, 10688256), (192, 10521252), (216, 9352224), (224, 9018216), (243, 8313088), (252, 8016192), (256, 7890939), (288, 7014168), (324, 6234816), (336, 6012144), (378, 5344128), (384, 5260626), (432, 4676112), (448, 4509108), (486, 4156544), (504, 4008096), (567, 3562752), (576, 3507084), (648, 3117408), (672, 3006072), (756, 2672064), (768, 2630313), (864, 2338056), (896, 2254554), (972, 2078272), (1008, 2004048), (1134, 1781376), (1152, 1753542), (1296, 1558704), (1344, 1503036), (1512, 1336032), (1701, 1187584), (1728, 1169028), (1792, 1127277), (1944, 1039136), (2016, 1002024), (2268, 890688), (2304, 876771), (2592, 779352), (2688, 751518), (3024, 668016), (3402, 593792), (3456, 584514), (3888, 519568), (4032, 501012), (4536, 445344), (4639, 435456), (5184, 389676), (5376, 375759), (6048, 334008), (6804, 296896), (6912, 292257), (7776, 259784), (8064, 250506), (9072, 222672), (9278, 217728), (10368, 194838), (12096, 167004), (13608, 148448), (13917, 145152), (15552, 129892), (16128, 125253), (18144, 111336), (18556, 108864), (20736, 97419), (24192, 83502), (27216, 74224), (27834, 72576), (31104, 64946), (32473, 62208), (36288, 55668), (37112, 54432), (41751, 48384)]