2017511295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 3788467200

約数和(自身を除く): 1770955905

約数列:

[1, 3, 5, 15, 17, 19, 29, 51, 57, 83, 85, 87, 95, 145, 173, 249, 255, 285, 323, 415, 435, 493, 519, 551, 865, 969, 1245, 1411, 1479, 1577, 1615, 1653, 2407, 2465, 2595, 2755, 2941, 3287, 4233, 4731, 4845, 5017, 7055, 7221, 7395, 7885, 8265, 8823, 9367, 9861, 12035, 14359, 14705, 15051, 16435, 21165, 23655, 25085, 26809, 28101, 36105, 40919, 43077, 44115, 45733, 46835, 49305, 55879, 71795, 75255, 80427, 85289, 95323, 122757, 134045, 137199, 140505, 167637, 204595, 215385, 228665, 244103, 255867, 272821, 279395, 285969, 402135, 416411, 426445, 476615, 613785, 685995, 732309, 777461, 818463, 838185, 1220515, 1249233, 1279335, 1364105, 1429845, 1620491, 2082055, 2332383, 3661545, 3887305, 4092315, 4637957, 4861473, 6246165, 7078987, 7911809, 8102455, 11661915, 13913871, 21236961, 23189785, 23735427, 24307365, 35394935, 39559045, 69569355, 106184805, 118677135, 134500753, 403502259, 672503765, 2017511295]

約数ペア:

[(1, 2017511295), (3, 672503765), (5, 403502259), (15, 134500753), (17, 118677135), (19, 106184805), (29, 69569355), (51, 39559045), (57, 35394935), (83, 24307365), (85, 23735427), (87, 23189785), (95, 21236961), (145, 13913871), (173, 11661915), (249, 8102455), (255, 7911809), (285, 7078987), (323, 6246165), (415, 4861473), (435, 4637957), (493, 4092315), (519, 3887305), (551, 3661545), (865, 2332383), (969, 2082055), (1245, 1620491), (1411, 1429845), (1479, 1364105), (1577, 1279335), (1615, 1249233), (1653, 1220515), (2407, 838185), (2465, 818463), (2595, 777461), (2755, 732309), (2941, 685995), (3287, 613785), (4233, 476615), (4731, 426445), (4845, 416411), (5017, 402135), (7055, 285969), (7221, 279395), (7395, 272821), (7885, 255867), (8265, 244103), (8823, 228665), (9367, 215385), (9861, 204595), (12035, 167637), (14359, 140505), (14705, 137199), (15051, 134045), (16435, 122757), (21165, 95323), (23655, 85289), (25085, 80427), (26809, 75255), (28101, 71795), (36105, 55879), (40919, 49305), (43077, 46835), (44115, 45733)]