1280930112

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3251

約数の個数: 280

約数和(自身を含む): 4735494720

約数和(自身を除く): 3454564608

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, 64, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 448, 462, 504, 528, 567, 576, 594, 616, 648, 672, 693, 704, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1344, 1386, 1512, 1584, 1728, 1782, 1848, 2016, 2079, 2112, 2268, 2376, 2464, 2592, 2772, 3024, 3168, 3209, 3564, 3696, 4032, 4158, 4536, 4752, 4928, 5184, 5544, 6048, 6237, 6336, 6418, 7128, 7392, 8316, 9072, 9504, 9627, 11088, 12096, 12474, 12836, 14256, 14784, 16632, 18144, 19008, 19254, 22176, 22463, 24948, 25672, 28512, 28881, 33264, 35299, 36288, 38508, 44352, 44926, 49896, 51344, 57024, 57762, 66528, 67389, 70598, 77016, 86643, 89852, 99792, 102688, 105897, 115524, 133056, 134778, 141196, 154032, 173286, 179704, 199584, 202167, 205376, 211794, 231048, 247093, 259929, 269556, 282392, 308064, 317691, 346572, 359408, 399168, 404334, 423588, 462096, 494186, 519858, 539112, 564784, 606501, 616128, 635382, 693144, 718816, 741279, 808668, 847176, 924192, 953073, 988372, 1039716, 1078224, 1129568, 1213002, 1270764, 1386288, 1437632, 1482558, 1617336, 1694352, 1819503, 1848384, 1906146, 1976744, 2079432, 2156448, 2223837, 2259136, 2426004, 2541528, 2772576, 2859219, 2965116, 3234672, 3388704, 3639006, 3812292, 3953488, 4158864, 4312896, 4447674, 4852008, 5083056, 5545152, 5718438, 5930232, 6469344, 6671511, 6777408, 7278012, 7624584, 7906976, 8317728, 8895348, 9704016, 10166112, 11436876, 11860464, 12938688, 13343022, 14556024, 15249168, 15813952, 16635456, 17790696, 19408032, 20014533, 20332224, 22873752, 23720928, 26686044, 29112048, 30498336, 35581392, 38816064, 40029066, 45747504, 47441856, 53372088, 58224096, 60996672, 71162784, 80058132, 91495008, 106744176, 116448192, 142325568, 160116264, 182990016, 213488352, 320232528, 426976704, 640465056, 1280930112]

約数ペア:

[(1, 1280930112), (2, 640465056), (3, 426976704), (4, 320232528), (6, 213488352), (7, 182990016), (8, 160116264), (9, 142325568), (11, 116448192), (12, 106744176), (14, 91495008), (16, 80058132), (18, 71162784), (21, 60996672), (22, 58224096), (24, 53372088), (27, 47441856), (28, 45747504), (32, 40029066), (33, 38816064), (36, 35581392), (42, 30498336), (44, 29112048), (48, 26686044), (54, 23720928), (56, 22873752), (63, 20332224), (64, 20014533), (66, 19408032), (72, 17790696), (77, 16635456), (81, 15813952), (84, 15249168), (88, 14556024), (96, 13343022), (99, 12938688), (108, 11860464), (112, 11436876), (126, 10166112), (132, 9704016), (144, 8895348), (154, 8317728), (162, 7906976), (168, 7624584), (176, 7278012), (189, 6777408), (192, 6671511), (198, 6469344), (216, 5930232), (224, 5718438), (231, 5545152), (252, 5083056), (264, 4852008), (288, 4447674), (297, 4312896), (308, 4158864), (324, 3953488), (336, 3812292), (352, 3639006), (378, 3388704), (396, 3234672), (432, 2965116), (448, 2859219), (462, 2772576), (504, 2541528), (528, 2426004), (567, 2259136), (576, 2223837), (594, 2156448), (616, 2079432), (648, 1976744), (672, 1906146), (693, 1848384), (704, 1819503), (756, 1694352), (792, 1617336), (864, 1482558), (891, 1437632), (924, 1386288), (1008, 1270764), (1056, 1213002), (1134, 1129568), (1188, 1078224), (1232, 1039716), (1296, 988372), (1344, 953073), (1386, 924192), (1512, 847176), (1584, 808668), (1728, 741279), (1782, 718816), (1848, 693144), (2016, 635382), (2079, 616128), (2112, 606501), (2268, 564784), (2376, 539112), (2464, 519858), (2592, 494186), (2772, 462096), (3024, 423588), (3168, 404334), (3209, 399168), (3564, 359408), (3696, 346572), (4032, 317691), (4158, 308064), (4536, 282392), (4752, 269556), (4928, 259929), (5184, 247093), (5544, 231048), (6048, 211794), (6237, 205376), (6336, 202167), (6418, 199584), (7128, 179704), (7392, 173286), (8316, 154032), (9072, 141196), (9504, 134778), (9627, 133056), (11088, 115524), (12096, 105897), (12474, 102688), (12836, 99792), (14256, 89852), (14784, 86643), (16632, 77016), (18144, 70598), (19008, 67389), (19254, 66528), (22176, 57762), (22463, 57024), (24948, 51344), (25672, 49896), (28512, 44926), (28881, 44352), (33264, 38508), (35299, 36288)]