20220477312

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{395921}}^1$

素因数の和:395964

約数の個数: 128

約数和(自身を含む): 64614470400

約数和(自身を除く): 44393993088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 51072, 395921, 791842, 1187763, 1583684, 2375526, 2771447, 3167368, 4751052, 5542894, 6334736, 7522499, 8314341, 9502104, 11085788, 12669472, 15044998, 16628682, 19004208, 22171576, 22567497, 25338944, 30089996, 33257364, 38008416, 44343152, 45134994, 50677888, 52657493, 60179992, 66514728, 76016832, 88686304, 90269988, 105314986, 120359984, 133029456, 152033664, 157972479, 177372608, 180539976, 210629972, 240719968, 266058912, 315944958, 354745216, 361079952, 421259944, 481439936, 532117824, 631889916, 722159904, 842519888, 962879872, 1064235648, 1263779832, 1444319808, 1685039776, 2527559664, 2888639616, 3370079552, 5055119328, 6740159104, 10110238656, 20220477312]

約数ペア:

[(1, 20220477312), (2, 10110238656), (3, 6740159104), (4, 5055119328), (6, 3370079552), (7, 2888639616), (8, 2527559664), (12, 1685039776), (14, 1444319808), (16, 1263779832), (19, 1064235648), (21, 962879872), (24, 842519888), (28, 722159904), (32, 631889916), (38, 532117824), (42, 481439936), (48, 421259944), (56, 361079952), (57, 354745216), (64, 315944958), (76, 266058912), (84, 240719968), (96, 210629972), (112, 180539976), (114, 177372608), (128, 157972479), (133, 152033664), (152, 133029456), (168, 120359984), (192, 105314986), (224, 90269988), (228, 88686304), (266, 76016832), (304, 66514728), (336, 60179992), (384, 52657493), (399, 50677888), (448, 45134994), (456, 44343152), (532, 38008416), (608, 33257364), (672, 30089996), (798, 25338944), (896, 22567497), (912, 22171576), (1064, 19004208), (1216, 16628682), (1344, 15044998), (1596, 12669472), (1824, 11085788), (2128, 9502104), (2432, 8314341), (2688, 7522499), (3192, 6334736), (3648, 5542894), (4256, 4751052), (6384, 3167368), (7296, 2771447), (8512, 2375526), (12768, 1583684), (17024, 1187763), (25536, 791842), (51072, 395921)]