20143982001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2855

約数の個数: 128

約数和(自身を含む): 35481600000

約数和(自身を除く): 15337617999

約数列:

[1, 3, 11, 13, 19, 29, 31, 33, 39, 57, 87, 93, 143, 209, 247, 319, 341, 377, 403, 429, 551, 589, 627, 741, 899, 957, 1023, 1131, 1209, 1653, 1767, 2697, 2717, 2749, 4147, 4433, 6061, 6479, 7163, 7657, 8151, 8247, 9889, 11687, 12441, 13299, 17081, 18183, 19437, 21489, 22971, 29667, 30239, 35061, 35737, 51243, 52231, 78793, 79721, 84227, 85219, 90717, 107211, 128557, 156693, 187891, 222053, 236379, 239163, 252681, 255657, 385671, 393107, 563673, 574541, 666159, 679003, 876931, 937409, 1036373, 1107847, 1179321, 1514699, 1619161, 1723623, 2037009, 2442583, 2471351, 2630793, 2812227, 3109119, 3323541, 4544097, 4857483, 7327749, 7414053, 7469033, 11400103, 12186317, 16661689, 17810771, 19691087, 21049093, 22407099, 27184861, 32127563, 34200309, 36558951, 46955669, 49985067, 53432313, 59073261, 63147279, 81554583, 96382689, 140867007, 216601957, 231540023, 353403193, 516512359, 610423697, 649805871, 694620069, 1060209579, 1549537077, 1831271091, 6714660667, 20143982001]

約数ペア:

[(1, 20143982001), (3, 6714660667), (11, 1831271091), (13, 1549537077), (19, 1060209579), (29, 694620069), (31, 649805871), (33, 610423697), (39, 516512359), (57, 353403193), (87, 231540023), (93, 216601957), (143, 140867007), (209, 96382689), (247, 81554583), (319, 63147279), (341, 59073261), (377, 53432313), (403, 49985067), (429, 46955669), (551, 36558951), (589, 34200309), (627, 32127563), (741, 27184861), (899, 22407099), (957, 21049093), (1023, 19691087), (1131, 17810771), (1209, 16661689), (1653, 12186317), (1767, 11400103), (2697, 7469033), (2717, 7414053), (2749, 7327749), (4147, 4857483), (4433, 4544097), (6061, 3323541), (6479, 3109119), (7163, 2812227), (7657, 2630793), (8151, 2471351), (8247, 2442583), (9889, 2037009), (11687, 1723623), (12441, 1619161), (13299, 1514699), (17081, 1179321), (18183, 1107847), (19437, 1036373), (21489, 937409), (22971, 876931), (29667, 679003), (30239, 666159), (35061, 574541), (35737, 563673), (51243, 393107), (52231, 385671), (78793, 255657), (79721, 252681), (84227, 239163), (85219, 236379), (90717, 222053), (107211, 187891), (128557, 156693)]