680569824

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1505

約数の個数: 144

約数和(自身を含む): 2012970960

約数和(自身を除く): 1332401136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 121, 123, 132, 164, 176, 242, 246, 264, 328, 352, 363, 451, 484, 492, 528, 656, 726, 902, 968, 984, 1056, 1312, 1353, 1429, 1452, 1804, 1936, 1968, 2706, 2858, 2904, 3608, 3872, 3936, 4287, 4961, 5412, 5716, 5808, 7216, 8574, 9922, 10824, 11432, 11616, 14432, 14883, 15719, 17148, 19844, 21648, 22864, 29766, 31438, 34296, 39688, 43296, 45728, 47157, 58589, 59532, 62876, 68592, 79376, 94314, 117178, 119064, 125752, 137184, 158752, 172909, 175767, 188628, 234356, 238128, 251504, 345818, 351534, 377256, 468712, 476256, 503008, 518727, 644479, 691636, 703068, 754512, 937424, 1037454, 1288958, 1383272, 1406136, 1509024, 1874848, 1933437, 2074908, 2577916, 2766544, 2812272, 3866874, 4149816, 5155832, 5533088, 5624544, 7089269, 7733748, 8299632, 10311664, 14178538, 15467496, 16599264, 20623328, 21267807, 28357076, 30934992, 42535614, 56714152, 61869984, 85071228, 113428304, 170142456, 226856608, 340284912, 680569824]

約数ペア:

[(1, 680569824), (2, 340284912), (3, 226856608), (4, 170142456), (6, 113428304), (8, 85071228), (11, 61869984), (12, 56714152), (16, 42535614), (22, 30934992), (24, 28357076), (32, 21267807), (33, 20623328), (41, 16599264), (44, 15467496), (48, 14178538), (66, 10311664), (82, 8299632), (88, 7733748), (96, 7089269), (121, 5624544), (123, 5533088), (132, 5155832), (164, 4149816), (176, 3866874), (242, 2812272), (246, 2766544), (264, 2577916), (328, 2074908), (352, 1933437), (363, 1874848), (451, 1509024), (484, 1406136), (492, 1383272), (528, 1288958), (656, 1037454), (726, 937424), (902, 754512), (968, 703068), (984, 691636), (1056, 644479), (1312, 518727), (1353, 503008), (1429, 476256), (1452, 468712), (1804, 377256), (1936, 351534), (1968, 345818), (2706, 251504), (2858, 238128), (2904, 234356), (3608, 188628), (3872, 175767), (3936, 172909), (4287, 158752), (4961, 137184), (5412, 125752), (5716, 119064), (5808, 117178), (7216, 94314), (8574, 79376), (9922, 68592), (10824, 62876), (11432, 59532), (11616, 58589), (14432, 47157), (14883, 45728), (15719, 43296), (17148, 39688), (19844, 34296), (21648, 31438), (22864, 29766)]