28726044480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1424903}}^1$

素因数の和:1424933

約数の個数: 168

約数和(自身を含む): 112920792192

約数和(自身を除く): 84194747712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 1424903, 2849806, 4274709, 5699612, 7124515, 8549418, 9974321, 11399224, 12824127, 14249030, 17098836, 19948642, 21373545, 22798448, 25648254, 28498060, 29922963, 34197672, 39897284, 42747090, 45596896, 49871605, 51296508, 56996120, 59845926, 64120635, 68395344, 79794568, 85494180, 89768889, 91193792, 99743210, 102593016, 113992240, 119691852, 128241270, 136790688, 149614815, 159589136, 170988360, 179537778, 199486420, 205186032, 227984480, 239383704, 256482540, 273581376, 299229630, 319178272, 341976720, 359075556, 398972840, 410372064, 448844445, 455968960, 478767408, 512965080, 598459260, 638356544, 683953440, 718151112, 797945680, 820744128, 897688890, 957534816, 1025930160, 1196918520, 1367906880, 1436302224, 1595891360, 1795377780, 1915069632, 2051860320, 2393837040, 2872604448, 3191782720, 3590755560, 4103720640, 4787674080, 5745208896, 7181511120, 9575348160, 14363022240, 28726044480]

約数ペア:

[(1, 28726044480), (2, 14363022240), (3, 9575348160), (4, 7181511120), (5, 5745208896), (6, 4787674080), (7, 4103720640), (8, 3590755560), (9, 3191782720), (10, 2872604448), (12, 2393837040), (14, 2051860320), (15, 1915069632), (16, 1795377780), (18, 1595891360), (20, 1436302224), (21, 1367906880), (24, 1196918520), (28, 1025930160), (30, 957534816), (32, 897688890), (35, 820744128), (36, 797945680), (40, 718151112), (42, 683953440), (45, 638356544), (48, 598459260), (56, 512965080), (60, 478767408), (63, 455968960), (64, 448844445), (70, 410372064), (72, 398972840), (80, 359075556), (84, 341976720), (90, 319178272), (96, 299229630), (105, 273581376), (112, 256482540), (120, 239383704), (126, 227984480), (140, 205186032), (144, 199486420), (160, 179537778), (168, 170988360), (180, 159589136), (192, 149614815), (210, 136790688), (224, 128241270), (240, 119691852), (252, 113992240), (280, 102593016), (288, 99743210), (315, 91193792), (320, 89768889), (336, 85494180), (360, 79794568), (420, 68395344), (448, 64120635), (480, 59845926), (504, 56996120), (560, 51296508), (576, 49871605), (630, 45596896), (672, 42747090), (720, 39897284), (840, 34197672), (960, 29922963), (1008, 28498060), (1120, 25648254), (1260, 22798448), (1344, 21373545), (1440, 19948642), (1680, 17098836), (2016, 14249030), (2240, 12824127), (2520, 11399224), (2880, 9974321), (3360, 8549418), (4032, 7124515), (5040, 5699612), (6720, 4274709), (10080, 2849806), (20160, 1424903)]