2021027990016

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{26852519}}^1$

素因数の和:26852554

約数の個数: 120

約数和(自身を含む): 6263189174880

約数和(自身を除く): 4242161184864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5376, 6272, 9408, 10752, 12544, 18816, 25088, 37632, 75264, 26852519, 53705038, 80557557, 107410076, 161115114, 187967633, 214820152, 322230228, 375935266, 429640304, 563902899, 644460456, 751870532, 859280608, 1127805798, 1288920912, 1315773431, 1503741064, 1718561216, 2255611596, 2577841824, 2631546862, 3007482128, 3437122432, 3947320293, 4511223192, 5155683648, 5263093724, 6014964256, 6874244864, 7894640586, 9022446384, 10311367296, 10526187448, 12029928512, 13748489728, 15789281172, 18044892768, 20622734592, 21052374896, 24059857024, 31578562344, 36089785536, 41245469184, 42104749792, 48119714048, 63157124688, 72179571072, 84209499584, 96239428096, 126314249376, 144359142144, 168418999168, 252628498752, 288718284288, 336837998336, 505256997504, 673675996672, 1010513995008, 2021027990016]

約数ペア:

[(1, 2021027990016), (2, 1010513995008), (3, 673675996672), (4, 505256997504), (6, 336837998336), (7, 288718284288), (8, 252628498752), (12, 168418999168), (14, 144359142144), (16, 126314249376), (21, 96239428096), (24, 84209499584), (28, 72179571072), (32, 63157124688), (42, 48119714048), (48, 42104749792), (49, 41245469184), (56, 36089785536), (64, 31578562344), (84, 24059857024), (96, 21052374896), (98, 20622734592), (112, 18044892768), (128, 15789281172), (147, 13748489728), (168, 12029928512), (192, 10526187448), (196, 10311367296), (224, 9022446384), (256, 7894640586), (294, 6874244864), (336, 6014964256), (384, 5263093724), (392, 5155683648), (448, 4511223192), (512, 3947320293), (588, 3437122432), (672, 3007482128), (768, 2631546862), (784, 2577841824), (896, 2255611596), (1176, 1718561216), (1344, 1503741064), (1536, 1315773431), (1568, 1288920912), (1792, 1127805798), (2352, 859280608), (2688, 751870532), (3136, 644460456), (3584, 563902899), (4704, 429640304), (5376, 375935266), (6272, 322230228), (9408, 214820152), (10752, 187967633), (12544, 161115114), (18816, 107410076), (25088, 80557557), (37632, 53705038), (75264, 26852519)]