68688771180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3559}}^1\times {\mathrm{4801}}^1$

素因数の和:8439

約数の個数: 96

約数和(自身を含む): 195294650880

約数和(自身を除く): 126605879700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3559, 4020, 4801, 7118, 9602, 10677, 14236, 14403, 17795, 19204, 21354, 24005, 28806, 35590, 42708, 48010, 53385, 57612, 71180, 72015, 96020, 106770, 144030, 213540, 238453, 288060, 321667, 476906, 643334, 715359, 953812, 965001, 1192265, 1286668, 1430718, 1608335, 1930002, 2384530, 2861436, 3216670, 3576795, 3860004, 4769060, 4825005, 6433340, 7153590, 9650010, 14307180, 17086759, 19300020, 34173518, 51260277, 68347036, 85433795, 102520554, 170867590, 205041108, 256301385, 341735180, 512602770, 1025205540, 1144812853, 2289625706, 3434438559, 4579251412, 5724064265, 6868877118, 11448128530, 13737754236, 17172192795, 22896257060, 34344385590, 68688771180]

約数ペア:

[(1, 68688771180), (2, 34344385590), (3, 22896257060), (4, 17172192795), (5, 13737754236), (6, 11448128530), (10, 6868877118), (12, 5724064265), (15, 4579251412), (20, 3434438559), (30, 2289625706), (60, 1144812853), (67, 1025205540), (134, 512602770), (201, 341735180), (268, 256301385), (335, 205041108), (402, 170867590), (670, 102520554), (804, 85433795), (1005, 68347036), (1340, 51260277), (2010, 34173518), (3559, 19300020), (4020, 17086759), (4801, 14307180), (7118, 9650010), (9602, 7153590), (10677, 6433340), (14236, 4825005), (14403, 4769060), (17795, 3860004), (19204, 3576795), (21354, 3216670), (24005, 2861436), (28806, 2384530), (35590, 1930002), (42708, 1608335), (48010, 1430718), (53385, 1286668), (57612, 1192265), (71180, 965001), (72015, 953812), (96020, 715359), (106770, 643334), (144030, 476906), (213540, 321667), (238453, 288060)]