2016282255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 3743781888

約数和(自身を除く): 1727499633

約数列:

[1, 3, 5, 13, 15, 37, 39, 43, 65, 67, 97, 111, 129, 185, 195, 201, 215, 291, 335, 481, 485, 555, 559, 645, 871, 1005, 1261, 1443, 1455, 1591, 1677, 2405, 2479, 2613, 2795, 2881, 3589, 3783, 4171, 4355, 4773, 6305, 6499, 7215, 7437, 7955, 8385, 8643, 10767, 12395, 12513, 13065, 14405, 17945, 18915, 19497, 20683, 20855, 23865, 32227, 32495, 37185, 37453, 43215, 46657, 53835, 54223, 62049, 62565, 84487, 96681, 97485, 103415, 106597, 112359, 139971, 154327, 161135, 162669, 187265, 233285, 240463, 253461, 271115, 279457, 310245, 319791, 422435, 462981, 483405, 532985, 561795, 699855, 721389, 771635, 813345, 838371, 1202315, 1267305, 1385761, 1397285, 1598955, 2006251, 2314905, 3126019, 3606945, 3632941, 4157283, 4191855, 6018753, 6928805, 9378057, 10031255, 10339909, 10898823, 15630095, 18164705, 20786415, 30093765, 31019727, 46890285, 51699545, 54494115, 134418817, 155098635, 403256451, 672094085, 2016282255]

約数ペア:

[(1, 2016282255), (3, 672094085), (5, 403256451), (13, 155098635), (15, 134418817), (37, 54494115), (39, 51699545), (43, 46890285), (65, 31019727), (67, 30093765), (97, 20786415), (111, 18164705), (129, 15630095), (185, 10898823), (195, 10339909), (201, 10031255), (215, 9378057), (291, 6928805), (335, 6018753), (481, 4191855), (485, 4157283), (555, 3632941), (559, 3606945), (645, 3126019), (871, 2314905), (1005, 2006251), (1261, 1598955), (1443, 1397285), (1455, 1385761), (1591, 1267305), (1677, 1202315), (2405, 838371), (2479, 813345), (2613, 771635), (2795, 721389), (2881, 699855), (3589, 561795), (3783, 532985), (4171, 483405), (4355, 462981), (4773, 422435), (6305, 319791), (6499, 310245), (7215, 279457), (7437, 271115), (7955, 253461), (8385, 240463), (8643, 233285), (10767, 187265), (12395, 162669), (12513, 161135), (13065, 154327), (14405, 139971), (17945, 112359), (18915, 106597), (19497, 103415), (20683, 97485), (20855, 96681), (23865, 84487), (32227, 62565), (32495, 62049), (37185, 54223), (37453, 53835), (43215, 46657)]