2279171520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{87931}}^1$

素因数の和:87960

約数の個数: 140

約数和(自身を含む): 8107506264

約数和(自身を除く): 5828334744

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 87931, 175862, 263793, 351724, 439655, 527586, 703448, 791379, 879310, 1055172, 1318965, 1406896, 1582758, 1758620, 2110344, 2374137, 2637930, 2813792, 3165516, 3517240, 3956895, 4220688, 4748274, 5275860, 5627584, 6331032, 7034480, 7122411, 7913790, 8441376, 9496548, 10551720, 11870685, 12662064, 14068960, 14244822, 15827580, 16882752, 18993096, 21103440, 23741370, 25324128, 28137920, 28489644, 31655160, 35612055, 37986192, 42206880, 47482740, 50648256, 56979288, 63310320, 71224110, 75972384, 84413760, 94965480, 113958576, 126620640, 142448220, 151944768, 189930960, 227917152, 253241280, 284896440, 379861920, 455834304, 569792880, 759723840, 1139585760, 2279171520]

約数ペア:

[(1, 2279171520), (2, 1139585760), (3, 759723840), (4, 569792880), (5, 455834304), (6, 379861920), (8, 284896440), (9, 253241280), (10, 227917152), (12, 189930960), (15, 151944768), (16, 142448220), (18, 126620640), (20, 113958576), (24, 94965480), (27, 84413760), (30, 75972384), (32, 71224110), (36, 63310320), (40, 56979288), (45, 50648256), (48, 47482740), (54, 42206880), (60, 37986192), (64, 35612055), (72, 31655160), (80, 28489644), (81, 28137920), (90, 25324128), (96, 23741370), (108, 21103440), (120, 18993096), (135, 16882752), (144, 15827580), (160, 14244822), (162, 14068960), (180, 12662064), (192, 11870685), (216, 10551720), (240, 9496548), (270, 8441376), (288, 7913790), (320, 7122411), (324, 7034480), (360, 6331032), (405, 5627584), (432, 5275860), (480, 4748274), (540, 4220688), (576, 3956895), (648, 3517240), (720, 3165516), (810, 2813792), (864, 2637930), (960, 2374137), (1080, 2110344), (1296, 1758620), (1440, 1582758), (1620, 1406896), (1728, 1318965), (2160, 1055172), (2592, 879310), (2880, 791379), (3240, 703448), (4320, 527586), (5184, 439655), (6480, 351724), (8640, 263793), (12960, 175862), (25920, 87931)]