28676813760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{1422461}}^1$

素因数の和:1422491

約数の個数: 168

約数和(自身を含む): 112727268576

約数和(自身を除く): 84050454816

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, 1422461, 2844922, 4267383, 5689844, 7112305, 8534766, 9957227, 11379688, 12802149, 14224610, 17069532, 19914454, 21336915, 22759376, 25604298, 28449220, 29871681, 34139064, 39828908, 42673830, 45518752, 49786135, 51208596, 56898440, 59743362, 64010745, 68278128, 79657816, 85347660, 89615043, 91037504, 99572270, 102417192, 113796880, 119486724, 128021490, 136556256, 149358405, 159315632, 170695320, 179230086, 199144540, 204834384, 227593760, 238973448, 256042980, 273112512, 298716810, 318631264, 341390640, 358460172, 398289080, 409668768, 448075215, 455187520, 477946896, 512085960, 597433620, 637262528, 682781280, 716920344, 796578160, 819337536, 896150430, 955893792, 1024171920, 1194867240, 1365562560, 1433840688, 1593156320, 1792300860, 1911787584, 2048343840, 2389734480, 2867681376, 3186312640, 3584601720, 4096687680, 4779468960, 5735362752, 7169203440, 9558937920, 14338406880, 28676813760]

約数ペア:

[(1, 28676813760), (2, 14338406880), (3, 9558937920), (4, 7169203440), (5, 5735362752), (6, 4779468960), (7, 4096687680), (8, 3584601720), (9, 3186312640), (10, 2867681376), (12, 2389734480), (14, 2048343840), (15, 1911787584), (16, 1792300860), (18, 1593156320), (20, 1433840688), (21, 1365562560), (24, 1194867240), (28, 1024171920), (30, 955893792), (32, 896150430), (35, 819337536), (36, 796578160), (40, 716920344), (42, 682781280), (45, 637262528), (48, 597433620), (56, 512085960), (60, 477946896), (63, 455187520), (64, 448075215), (70, 409668768), (72, 398289080), (80, 358460172), (84, 341390640), (90, 318631264), (96, 298716810), (105, 273112512), (112, 256042980), (120, 238973448), (126, 227593760), (140, 204834384), (144, 199144540), (160, 179230086), (168, 170695320), (180, 159315632), (192, 149358405), (210, 136556256), (224, 128021490), (240, 119486724), (252, 113796880), (280, 102417192), (288, 99572270), (315, 91037504), (320, 89615043), (336, 85347660), (360, 79657816), (420, 68278128), (448, 64010745), (480, 59743362), (504, 56898440), (560, 51208596), (576, 49786135), (630, 45518752), (672, 42673830), (720, 39828908), (840, 34139064), (960, 29871681), (1008, 28449220), (1120, 25604298), (1260, 22759376), (1344, 21336915), (1440, 19914454), (1680, 17069532), (2016, 14224610), (2240, 12802149), (2520, 11379688), (2880, 9957227), (3360, 8534766), (4032, 7112305), (5040, 5689844), (6720, 4267383), (10080, 2844922), (20160, 1422461)]