38138163840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{945887}}^1$

素因数の和:945919

約数の個数: 192

約数和(自身を含む): 150509698560

約数和(自身を除く): 112371534720

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 945887, 1891774, 2837661, 3783548, 4729435, 5675322, 6621209, 7567096, 8512983, 9458870, 11350644, 13242418, 14188305, 15134192, 17025966, 18917740, 19863627, 22701288, 26484836, 28376610, 30268384, 33106045, 34051932, 37835480, 39727254, 42564915, 45402576, 52969672, 56753220, 59590881, 60536768, 66212090, 68103864, 75670960, 79454508, 85129830, 90805152, 99318135, 105939344, 113506440, 119181762, 121073536, 132424180, 136207728, 151341920, 158909016, 170259660, 181610304, 198636270, 211878688, 227012880, 238363524, 264848360, 272415456, 297954405, 302683840, 317818032, 340519320, 363220608, 397272540, 423757376, 454025760, 476727048, 529696720, 544830912, 595908810, 605367680, 635636064, 681038640, 794545080, 847514752, 908051520, 953454096, 1059393440, 1089661824, 1191817620, 1271272128, 1362077280, 1589090160, 1816103040, 1906908192, 2118786880, 2383635240, 2542544256, 2724154560, 3178180320, 3813816384, 4237573760, 4767270480, 5448309120, 6356360640, 7627632768, 9534540960, 12712721280, 19069081920, 38138163840]

約数ペア:

[(1, 38138163840), (2, 19069081920), (3, 12712721280), (4, 9534540960), (5, 7627632768), (6, 6356360640), (7, 5448309120), (8, 4767270480), (9, 4237573760), (10, 3813816384), (12, 3178180320), (14, 2724154560), (15, 2542544256), (16, 2383635240), (18, 2118786880), (20, 1906908192), (21, 1816103040), (24, 1589090160), (28, 1362077280), (30, 1271272128), (32, 1191817620), (35, 1089661824), (36, 1059393440), (40, 953454096), (42, 908051520), (45, 847514752), (48, 794545080), (56, 681038640), (60, 635636064), (63, 605367680), (64, 595908810), (70, 544830912), (72, 529696720), (80, 476727048), (84, 454025760), (90, 423757376), (96, 397272540), (105, 363220608), (112, 340519320), (120, 317818032), (126, 302683840), (128, 297954405), (140, 272415456), (144, 264848360), (160, 238363524), (168, 227012880), (180, 211878688), (192, 198636270), (210, 181610304), (224, 170259660), (240, 158909016), (252, 151341920), (280, 136207728), (288, 132424180), (315, 121073536), (320, 119181762), (336, 113506440), (360, 105939344), (384, 99318135), (420, 90805152), (448, 85129830), (480, 79454508), (504, 75670960), (560, 68103864), (576, 66212090), (630, 60536768), (640, 59590881), (672, 56753220), (720, 52969672), (840, 45402576), (896, 42564915), (960, 39727254), (1008, 37835480), (1120, 34051932), (1152, 33106045), (1260, 30268384), (1344, 28376610), (1440, 26484836), (1680, 22701288), (1920, 19863627), (2016, 18917740), (2240, 17025966), (2520, 15134192), (2688, 14188305), (2880, 13242418), (3360, 11350644), (4032, 9458870), (4480, 8512983), (5040, 7567096), (5760, 6621209), (6720, 5675322), (8064, 4729435), (10080, 3783548), (13440, 2837661), (20160, 1891774), (40320, 945887)]