2011685760

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{16631}}^1$

素因数の和:16666

約数の個数: 256

約数和(自身を含む): 8143027200

約数和(自身を除く): 6131341440

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, 16631, 17280, 20160, 24192, 30240, 33262, 40320, 49893, 60480, 66524, 83155, 99786, 116417, 120960, 133048, 149679, 166310, 199572, 232834, 249465, 266096, 299358, 332620, 349251, 399144, 449037, 465668, 498930, 532192, 582085, 598716, 665240, 698502, 748395, 798288, 898074, 931336, 997860, 1047753, 1064384, 1164170, 1197432, 1330480, 1397004, 1496790, 1596576, 1746255, 1796148, 1862672, 1995720, 2095506, 2128768, 2245185, 2328340, 2394864, 2660960, 2794008, 2993580, 3143259, 3193152, 3492510, 3592296, 3725344, 3991440, 4191012, 4490370, 4656680, 4789728, 5238765, 5321920, 5588016, 5987160, 6286518, 6386304, 6985020, 7184592, 7450688, 7982880, 8382024, 8980740, 9313360, 9579456, 10477530, 10643840, 11176032, 11974320, 12573036, 13970040, 14369184, 14901376, 15716295, 15965760, 16764048, 17961480, 18626720, 19158912, 20955060, 22352064, 23948640, 25146072, 27940080, 28738368, 31432590, 31931520, 33528096, 35922960, 37253440, 41910120, 44704128, 47897280, 50292144, 55880160, 57476736, 62865180, 67056192, 71845920, 74506880, 83820240, 95794560, 100584288, 111760320, 125730360, 134112384, 143691840, 167640480, 201168576, 223520640, 251460720, 287383680, 335280960, 402337152, 502921440, 670561920, 1005842880, 2011685760]

約数ペア:

[(1, 2011685760), (2, 1005842880), (3, 670561920), (4, 502921440), (5, 402337152), (6, 335280960), (7, 287383680), (8, 251460720), (9, 223520640), (10, 201168576), (12, 167640480), (14, 143691840), (15, 134112384), (16, 125730360), (18, 111760320), (20, 100584288), (21, 95794560), (24, 83820240), (27, 74506880), (28, 71845920), (30, 67056192), (32, 62865180), (35, 57476736), (36, 55880160), (40, 50292144), (42, 47897280), (45, 44704128), (48, 41910120), (54, 37253440), (56, 35922960), (60, 33528096), (63, 31931520), (64, 31432590), (70, 28738368), (72, 27940080), (80, 25146072), (84, 23948640), (90, 22352064), (96, 20955060), (105, 19158912), (108, 18626720), (112, 17961480), (120, 16764048), (126, 15965760), (128, 15716295), (135, 14901376), (140, 14369184), (144, 13970040), (160, 12573036), (168, 11974320), (180, 11176032), (189, 10643840), (192, 10477530), (210, 9579456), (216, 9313360), (224, 8980740), (240, 8382024), (252, 7982880), (270, 7450688), (280, 7184592), (288, 6985020), (315, 6386304), (320, 6286518), (336, 5987160), (360, 5588016), (378, 5321920), (384, 5238765), (420, 4789728), (432, 4656680), (448, 4490370), (480, 4191012), (504, 3991440), (540, 3725344), (560, 3592296), (576, 3492510), (630, 3193152), (640, 3143259), (672, 2993580), (720, 2794008), (756, 2660960), (840, 2394864), (864, 2328340), (896, 2245185), (945, 2128768), (960, 2095506), (1008, 1995720), (1080, 1862672), (1120, 1796148), (1152, 1746255), (1260, 1596576), (1344, 1496790), (1440, 1397004), (1512, 1330480), (1680, 1197432), (1728, 1164170), (1890, 1064384), (1920, 1047753), (2016, 997860), (2160, 931336), (2240, 898074), (2520, 798288), (2688, 748395), (2880, 698502), (3024, 665240), (3360, 598716), (3456, 582085), (3780, 532192), (4032, 498930), (4320, 465668), (4480, 449037), (5040, 399144), (5760, 349251), (6048, 332620), (6720, 299358), (7560, 266096), (8064, 249465), (8640, 232834), (10080, 199572), (12096, 166310), (13440, 149679), (15120, 133048), (16631, 120960), (17280, 116417), (20160, 99786), (24192, 83155), (30240, 66524), (33262, 60480), (40320, 49893)]