2570902488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{42157}}^1$

素因数の和:42198

約数の個数: 144

約数和(自身を含む): 8746941840

約数和(自身を除く): 6176039352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3388, 4356, 5082, 5544, 6776, 7623, 8712, 10164, 15246, 20328, 30492, 42157, 60984, 84314, 126471, 168628, 252942, 295099, 337256, 379413, 463727, 505884, 590198, 758826, 885297, 927454, 1011768, 1180396, 1391181, 1517652, 1770594, 1854908, 2360792, 2655891, 2782362, 3035304, 3246089, 3541188, 3709816, 4173543, 5100997, 5311782, 5564724, 6492178, 7082376, 8347086, 9738267, 10201994, 10623564, 11129448, 12984356, 15302991, 16694172, 19476534, 20403988, 21247128, 25968712, 29214801, 30605982, 33388344, 35706979, 38953068, 40807976, 45908973, 58429602, 61211964, 71413958, 77906136, 91817946, 107120937, 116859204, 122423928, 142827916, 183635892, 214241874, 233718408, 285655832, 321362811, 367271784, 428483748, 642725622, 856967496, 1285451244, 2570902488]

約数ペア:

[(1, 2570902488), (2, 1285451244), (3, 856967496), (4, 642725622), (6, 428483748), (7, 367271784), (8, 321362811), (9, 285655832), (11, 233718408), (12, 214241874), (14, 183635892), (18, 142827916), (21, 122423928), (22, 116859204), (24, 107120937), (28, 91817946), (33, 77906136), (36, 71413958), (42, 61211964), (44, 58429602), (56, 45908973), (63, 40807976), (66, 38953068), (72, 35706979), (77, 33388344), (84, 30605982), (88, 29214801), (99, 25968712), (121, 21247128), (126, 20403988), (132, 19476534), (154, 16694172), (168, 15302991), (198, 12984356), (231, 11129448), (242, 10623564), (252, 10201994), (264, 9738267), (308, 8347086), (363, 7082376), (396, 6492178), (462, 5564724), (484, 5311782), (504, 5100997), (616, 4173543), (693, 3709816), (726, 3541188), (792, 3246089), (847, 3035304), (924, 2782362), (968, 2655891), (1089, 2360792), (1386, 1854908), (1452, 1770594), (1694, 1517652), (1848, 1391181), (2178, 1180396), (2541, 1011768), (2772, 927454), (2904, 885297), (3388, 758826), (4356, 590198), (5082, 505884), (5544, 463727), (6776, 379413), (7623, 337256), (8712, 295099), (10164, 252942), (15246, 168628), (20328, 126471), (30492, 84314), (42157, 60984)]