11971622880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{395887}}^1$

素因数の和:395918

約数の個数: 192

約数和(自身を含む): 47886612480

約数和(自身を除く): 35914989600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 395887, 791774, 1187661, 1583548, 1979435, 2375322, 2771209, 3167096, 3562983, 3958870, 4750644, 5542418, 5938305, 6334192, 7125966, 7917740, 8313627, 9501288, 10688949, 11084836, 11876610, 12668384, 13856045, 14251932, 15835480, 16627254, 17814915, 19002576, 21377898, 22169672, 23753220, 24940881, 27712090, 28503864, 31670960, 33254508, 35629830, 38005152, 41568135, 42755796, 44339344, 47506440, 49881762, 53444745, 55424180, 57007728, 63341920, 66509016, 71259660, 74822643, 83136270, 85511592, 88678688, 95012880, 99763524, 106889490, 110848360, 114015456, 124704405, 133018032, 142519320, 149645286, 166272540, 171023184, 190025760, 199527048, 213778980, 221696720, 249408810, 266036064, 285038640, 299290572, 332545080, 342046368, 374113215, 399054096, 427557960, 443393440, 498817620, 570077280, 598581144, 665090160, 748226430, 798108192, 855115920, 997635240, 1197162288, 1330180320, 1496452860, 1710231840, 1995270480, 2394324576, 2992905720, 3990540960, 5985811440, 11971622880]

約数ペア:

[(1, 11971622880), (2, 5985811440), (3, 3990540960), (4, 2992905720), (5, 2394324576), (6, 1995270480), (7, 1710231840), (8, 1496452860), (9, 1330180320), (10, 1197162288), (12, 997635240), (14, 855115920), (15, 798108192), (16, 748226430), (18, 665090160), (20, 598581144), (21, 570077280), (24, 498817620), (27, 443393440), (28, 427557960), (30, 399054096), (32, 374113215), (35, 342046368), (36, 332545080), (40, 299290572), (42, 285038640), (45, 266036064), (48, 249408810), (54, 221696720), (56, 213778980), (60, 199527048), (63, 190025760), (70, 171023184), (72, 166272540), (80, 149645286), (84, 142519320), (90, 133018032), (96, 124704405), (105, 114015456), (108, 110848360), (112, 106889490), (120, 99763524), (126, 95012880), (135, 88678688), (140, 85511592), (144, 83136270), (160, 74822643), (168, 71259660), (180, 66509016), (189, 63341920), (210, 57007728), (216, 55424180), (224, 53444745), (240, 49881762), (252, 47506440), (270, 44339344), (280, 42755796), (288, 41568135), (315, 38005152), (336, 35629830), (360, 33254508), (378, 31670960), (420, 28503864), (432, 27712090), (480, 24940881), (504, 23753220), (540, 22169672), (560, 21377898), (630, 19002576), (672, 17814915), (720, 16627254), (756, 15835480), (840, 14251932), (864, 13856045), (945, 12668384), (1008, 11876610), (1080, 11084836), (1120, 10688949), (1260, 9501288), (1440, 8313627), (1512, 7917740), (1680, 7125966), (1890, 6334192), (2016, 5938305), (2160, 5542418), (2520, 4750644), (3024, 3958870), (3360, 3562983), (3780, 3167096), (4320, 2771209), (5040, 2375322), (6048, 1979435), (7560, 1583548), (10080, 1187661), (15120, 791774), (30240, 395887)]