2487127680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47977}}^1$

素因数の和:48008

約数の個数: 160

約数和(自身を含む): 8882167140

約数和(自身を除く): 6395039460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 47977, 51840, 95954, 143931, 191908, 239885, 287862, 383816, 431793, 479770, 575724, 719655, 767632, 863586, 959540, 1151448, 1295379, 1439310, 1535264, 1727172, 1919080, 2158965, 2302896, 2590758, 2878620, 3070528, 3454344, 3838160, 3886137, 4317930, 4605792, 5181516, 5757240, 6141056, 6476895, 6908688, 7676320, 7772274, 8635860, 9211584, 10363032, 11514480, 12953790, 13817376, 15352640, 15544548, 17271720, 18423168, 19430685, 20726064, 23028960, 25907580, 27634752, 30705280, 31089096, 34543440, 38861370, 41452128, 46057920, 51815160, 55269504, 62178192, 69086880, 77722740, 82904256, 92115840, 103630320, 124356384, 138173760, 155445480, 165808512, 207260640, 248712768, 276347520, 310890960, 414521280, 497425536, 621781920, 829042560, 1243563840, 2487127680]

約数ペア:

[(1, 2487127680), (2, 1243563840), (3, 829042560), (4, 621781920), (5, 497425536), (6, 414521280), (8, 310890960), (9, 276347520), (10, 248712768), (12, 207260640), (15, 165808512), (16, 155445480), (18, 138173760), (20, 124356384), (24, 103630320), (27, 92115840), (30, 82904256), (32, 77722740), (36, 69086880), (40, 62178192), (45, 55269504), (48, 51815160), (54, 46057920), (60, 41452128), (64, 38861370), (72, 34543440), (80, 31089096), (81, 30705280), (90, 27634752), (96, 25907580), (108, 23028960), (120, 20726064), (128, 19430685), (135, 18423168), (144, 17271720), (160, 15544548), (162, 15352640), (180, 13817376), (192, 12953790), (216, 11514480), (240, 10363032), (270, 9211584), (288, 8635860), (320, 7772274), (324, 7676320), (360, 6908688), (384, 6476895), (405, 6141056), (432, 5757240), (480, 5181516), (540, 4605792), (576, 4317930), (640, 3886137), (648, 3838160), (720, 3454344), (810, 3070528), (864, 2878620), (960, 2590758), (1080, 2302896), (1152, 2158965), (1296, 1919080), (1440, 1727172), (1620, 1535264), (1728, 1439310), (1920, 1295379), (2160, 1151448), (2592, 959540), (2880, 863586), (3240, 767632), (3456, 719655), (4320, 575724), (5184, 479770), (5760, 431793), (6480, 383816), (8640, 287862), (10368, 239885), (12960, 191908), (17280, 143931), (25920, 95954), (47977, 51840)]