2452040640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{40543}}^1$

素因数の和:40576

約数の個数: 224

約数和(自身を含む): 9886248960

約数和(自身を除く): 7434208320

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, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 40543, 60480, 81086, 121629, 162172, 202715, 243258, 283801, 324344, 364887, 405430, 486516, 567602, 608145, 648688, 729774, 810860, 851403, 973032, 1094661, 1135204, 1216290, 1297376, 1419005, 1459548, 1621720, 1702806, 1824435, 1946064, 2189322, 2270408, 2432580, 2554209, 2594752, 2838010, 2919096, 3243440, 3405612, 3648870, 3892128, 4257015, 4378644, 4540816, 4865160, 5108418, 5473305, 5676020, 5838192, 6486880, 6811224, 7297740, 7662627, 7784256, 8514030, 8757288, 9081632, 9730320, 10216836, 10946610, 11352040, 11676384, 12771045, 12973760, 13622448, 14595480, 15325254, 17028060, 17514576, 18163264, 19460640, 20433672, 21893220, 22704080, 23352768, 25542090, 27244896, 29190960, 30650508, 34056120, 35029152, 38313135, 38921280, 40867344, 43786440, 45408160, 51084180, 54489792, 58381920, 61301016, 68112240, 70058304, 76626270, 81734688, 87572880, 90816320, 102168360, 116763840, 122602032, 136224480, 153252540, 163469376, 175145760, 204336720, 245204064, 272448960, 306505080, 350291520, 408673440, 490408128, 613010160, 817346880, 1226020320, 2452040640]

約数ペア:

[(1, 2452040640), (2, 1226020320), (3, 817346880), (4, 613010160), (5, 490408128), (6, 408673440), (7, 350291520), (8, 306505080), (9, 272448960), (10, 245204064), (12, 204336720), (14, 175145760), (15, 163469376), (16, 153252540), (18, 136224480), (20, 122602032), (21, 116763840), (24, 102168360), (27, 90816320), (28, 87572880), (30, 81734688), (32, 76626270), (35, 70058304), (36, 68112240), (40, 61301016), (42, 58381920), (45, 54489792), (48, 51084180), (54, 45408160), (56, 43786440), (60, 40867344), (63, 38921280), (64, 38313135), (70, 35029152), (72, 34056120), (80, 30650508), (84, 29190960), (90, 27244896), (96, 25542090), (105, 23352768), (108, 22704080), (112, 21893220), (120, 20433672), (126, 19460640), (135, 18163264), (140, 17514576), (144, 17028060), (160, 15325254), (168, 14595480), (180, 13622448), (189, 12973760), (192, 12771045), (210, 11676384), (216, 11352040), (224, 10946610), (240, 10216836), (252, 9730320), (270, 9081632), (280, 8757288), (288, 8514030), (315, 7784256), (320, 7662627), (336, 7297740), (360, 6811224), (378, 6486880), (420, 5838192), (432, 5676020), (448, 5473305), (480, 5108418), (504, 4865160), (540, 4540816), (560, 4378644), (576, 4257015), (630, 3892128), (672, 3648870), (720, 3405612), (756, 3243440), (840, 2919096), (864, 2838010), (945, 2594752), (960, 2554209), (1008, 2432580), (1080, 2270408), (1120, 2189322), (1260, 1946064), (1344, 1824435), (1440, 1702806), (1512, 1621720), (1680, 1459548), (1728, 1419005), (1890, 1297376), (2016, 1216290), (2160, 1135204), (2240, 1094661), (2520, 973032), (2880, 851403), (3024, 810860), (3360, 729774), (3780, 648688), (4032, 608145), (4320, 567602), (5040, 486516), (6048, 405430), (6720, 364887), (7560, 324344), (8640, 283801), (10080, 243258), (12096, 202715), (15120, 162172), (20160, 121629), (30240, 81086), (40543, 60480)]