2223123840

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{18379}}^1$

素因数の和:18414

約数の個数: 256

約数和(自身を含む): 8998848000

約数和(自身を除く): 6775724160

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, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 18379, 20160, 24192, 30240, 36758, 40320, 55137, 60480, 73516, 91895, 110274, 120960, 128653, 147032, 165411, 183790, 220548, 257306, 275685, 294064, 330822, 367580, 385959, 441096, 496233, 514612, 551370, 588128, 643265, 661644, 735160, 771918, 827055, 882192, 992466, 1029224, 1102740, 1157877, 1176256, 1286530, 1323288, 1470320, 1543836, 1654110, 1764384, 1929795, 1984932, 2058448, 2205480, 2315754, 2352512, 2481165, 2573060, 2646576, 2940640, 3087672, 3308220, 3473631, 3528768, 3859590, 3969864, 4116896, 4410960, 4631508, 4962330, 5146120, 5293152, 5789385, 5881280, 6175344, 6616440, 6947262, 7057536, 7719180, 7939728, 8233792, 8821920, 9263016, 9924660, 10292240, 10586304, 11578770, 11762560, 12350688, 13232880, 13894524, 15438360, 15879456, 16467584, 17368155, 17643840, 18526032, 19849320, 20584480, 21172608, 23157540, 24701376, 26465760, 27789048, 30876720, 31758912, 34736310, 35287680, 37052064, 39698640, 41168960, 46315080, 49402752, 52931520, 55578096, 61753440, 63517824, 69472620, 74104128, 79397280, 82337920, 92630160, 105863040, 111156192, 123506880, 138945240, 148208256, 158794560, 185260320, 222312384, 247013760, 277890480, 317589120, 370520640, 444624768, 555780960, 741041280, 1111561920, 2223123840]

約数ペア:

[(1, 2223123840), (2, 1111561920), (3, 741041280), (4, 555780960), (5, 444624768), (6, 370520640), (7, 317589120), (8, 277890480), (9, 247013760), (10, 222312384), (12, 185260320), (14, 158794560), (15, 148208256), (16, 138945240), (18, 123506880), (20, 111156192), (21, 105863040), (24, 92630160), (27, 82337920), (28, 79397280), (30, 74104128), (32, 69472620), (35, 63517824), (36, 61753440), (40, 55578096), (42, 52931520), (45, 49402752), (48, 46315080), (54, 41168960), (56, 39698640), (60, 37052064), (63, 35287680), (64, 34736310), (70, 31758912), (72, 30876720), (80, 27789048), (84, 26465760), (90, 24701376), (96, 23157540), (105, 21172608), (108, 20584480), (112, 19849320), (120, 18526032), (126, 17643840), (128, 17368155), (135, 16467584), (140, 15879456), (144, 15438360), (160, 13894524), (168, 13232880), (180, 12350688), (189, 11762560), (192, 11578770), (210, 10586304), (216, 10292240), (224, 9924660), (240, 9263016), (252, 8821920), (270, 8233792), (280, 7939728), (288, 7719180), (315, 7057536), (320, 6947262), (336, 6616440), (360, 6175344), (378, 5881280), (384, 5789385), (420, 5293152), (432, 5146120), (448, 4962330), (480, 4631508), (504, 4410960), (540, 4116896), (560, 3969864), (576, 3859590), (630, 3528768), (640, 3473631), (672, 3308220), (720, 3087672), (756, 2940640), (840, 2646576), (864, 2573060), (896, 2481165), (945, 2352512), (960, 2315754), (1008, 2205480), (1080, 2058448), (1120, 1984932), (1152, 1929795), (1260, 1764384), (1344, 1654110), (1440, 1543836), (1512, 1470320), (1680, 1323288), (1728, 1286530), (1890, 1176256), (1920, 1157877), (2016, 1102740), (2160, 1029224), (2240, 992466), (2520, 882192), (2688, 827055), (2880, 771918), (3024, 735160), (3360, 661644), (3456, 643265), (3780, 588128), (4032, 551370), (4320, 514612), (4480, 496233), (5040, 441096), (5760, 385959), (6048, 367580), (6720, 330822), (7560, 294064), (8064, 275685), (8640, 257306), (10080, 220548), (12096, 183790), (13440, 165411), (15120, 147032), (17280, 128653), (18379, 120960), (20160, 110274), (24192, 91895), (30240, 73516), (36758, 60480), (40320, 55137)]