19928634768

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:521

約数の個数: 400

約数和(自身を含む): 67986124800

約数和(自身を除く): 48057490032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 127, 144, 147, 162, 168, 189, 196, 216, 252, 254, 294, 324, 336, 343, 353, 378, 381, 392, 432, 441, 504, 508, 567, 588, 648, 686, 706, 756, 762, 784, 882, 889, 1008, 1016, 1029, 1059, 1134, 1143, 1176, 1296, 1323, 1372, 1412, 1512, 1524, 1764, 1778, 2032, 2058, 2118, 2268, 2286, 2352, 2471, 2646, 2667, 2744, 2824, 3024, 3048, 3087, 3177, 3429, 3528, 3556, 3969, 4116, 4236, 4536, 4572, 4942, 5292, 5334, 5488, 5648, 6096, 6174, 6223, 6354, 6858, 7056, 7112, 7413, 7938, 8001, 8232, 8472, 9072, 9144, 9261, 9531, 9884, 10287, 10584, 10668, 12348, 12446, 12708, 13716, 14224, 14826, 15876, 16002, 16464, 16944, 17297, 18288, 18522, 18669, 19062, 19768, 20574, 21168, 21336, 22239, 24003, 24696, 24892, 25416, 27432, 27783, 28593, 29652, 31752, 32004, 34594, 37044, 37338, 38124, 39536, 41148, 42672, 43561, 44478, 44831, 48006, 49392, 49784, 50832, 51891, 54864, 55566, 56007, 57186, 59304, 63504, 64008, 66717, 69188, 72009, 74088, 74676, 76248, 82296, 87122, 88956, 89662, 96012, 99568, 103782, 111132, 112014, 114372, 118608, 121079, 128016, 130683, 133434, 134493, 138376, 144018, 148176, 149352, 152496, 155673, 164592, 168021, 174244, 177912, 179324, 192024, 200151, 207564, 222264, 224028, 228744, 242158, 261366, 266868, 268986, 276752, 288036, 298704, 311346, 313817, 336042, 348488, 355824, 358648, 363237, 384048, 392049, 400302, 403479, 415128, 444528, 448056, 457488, 467019, 484316, 504063, 522732, 533736, 537972, 576072, 622692, 627634, 672084, 696976, 717296, 726474, 784098, 800604, 806958, 830256, 896112, 934038, 941451, 968632, 1008126, 1045464, 1067472, 1075944, 1089711, 1152144, 1176147, 1210437, 1245384, 1255268, 1344168, 1401057, 1452948, 1568196, 1601208, 1613916, 1868076, 1882902, 1937264, 2016252, 2090928, 2151888, 2179422, 2196719, 2352294, 2420874, 2490768, 2510536, 2688336, 2802114, 2824353, 2905896, 3136392, 3202416, 3227832, 3269133, 3528441, 3631311, 3736152, 3765804, 4032504, 4358844, 4393438, 4704588, 4841748, 5021072, 5604228, 5648706, 5811792, 6272784, 6455664, 6538266, 6590157, 7056882, 7262622, 7472304, 7531608, 8065008, 8473059, 8717688, 8786876, 9409176, 9683496, 9807399, 11208456, 11297412, 13076532, 13180314, 14113764, 14525244, 15063216, 15377033, 16946118, 17435376, 17573752, 18818352, 19366992, 19614798, 19770471, 22416912, 22594824, 25419177, 26153064, 26360628, 28227528, 29050488, 30754066, 33892236, 35147504, 39229596, 39540942, 45189648, 46131099, 50838354, 52306128, 52721256, 56455056, 58100976, 59311413, 61508132, 67784472, 78459192, 79081884, 92262198, 101676708, 105442512, 118622826, 123016264, 135568944, 138393297, 156918384, 158163768, 177934239, 184524396, 203353416, 237245652, 246032528, 276786594, 316327536, 355868478, 369048792, 406706832, 415179891, 474491304, 553573188, 711736956, 738097584, 830359782, 948982608, 1107146376, 1245539673, 1423473912, 1660719564, 2214292752, 2491079346, 2846947824, 3321439128, 4982158692, 6642878256, 9964317384, 19928634768]

約数ペア:

[(1, 19928634768), (2, 9964317384), (3, 6642878256), (4, 4982158692), (6, 3321439128), (7, 2846947824), (8, 2491079346), (9, 2214292752), (12, 1660719564), (14, 1423473912), (16, 1245539673), (18, 1107146376), (21, 948982608), (24, 830359782), (27, 738097584), (28, 711736956), (36, 553573188), (42, 474491304), (48, 415179891), (49, 406706832), (54, 369048792), (56, 355868478), (63, 316327536), (72, 276786594), (81, 246032528), (84, 237245652), (98, 203353416), (108, 184524396), (112, 177934239), (126, 158163768), (127, 156918384), (144, 138393297), (147, 135568944), (162, 123016264), (168, 118622826), (189, 105442512), (196, 101676708), (216, 92262198), (252, 79081884), (254, 78459192), (294, 67784472), (324, 61508132), (336, 59311413), (343, 58100976), (353, 56455056), (378, 52721256), (381, 52306128), (392, 50838354), (432, 46131099), (441, 45189648), (504, 39540942), (508, 39229596), (567, 35147504), (588, 33892236), (648, 30754066), (686, 29050488), (706, 28227528), (756, 26360628), (762, 26153064), (784, 25419177), (882, 22594824), (889, 22416912), (1008, 19770471), (1016, 19614798), (1029, 19366992), (1059, 18818352), (1134, 17573752), (1143, 17435376), (1176, 16946118), (1296, 15377033), (1323, 15063216), (1372, 14525244), (1412, 14113764), (1512, 13180314), (1524, 13076532), (1764, 11297412), (1778, 11208456), (2032, 9807399), (2058, 9683496), (2118, 9409176), (2268, 8786876), (2286, 8717688), (2352, 8473059), (2471, 8065008), (2646, 7531608), (2667, 7472304), (2744, 7262622), (2824, 7056882), (3024, 6590157), (3048, 6538266), (3087, 6455664), (3177, 6272784), (3429, 5811792), (3528, 5648706), (3556, 5604228), (3969, 5021072), (4116, 4841748), (4236, 4704588), (4536, 4393438), (4572, 4358844), (4942, 4032504), (5292, 3765804), (5334, 3736152), (5488, 3631311), (5648, 3528441), (6096, 3269133), (6174, 3227832), (6223, 3202416), (6354, 3136392), (6858, 2905896), (7056, 2824353), (7112, 2802114), (7413, 2688336), (7938, 2510536), (8001, 2490768), (8232, 2420874), (8472, 2352294), (9072, 2196719), (9144, 2179422), (9261, 2151888), (9531, 2090928), (9884, 2016252), (10287, 1937264), (10584, 1882902), (10668, 1868076), (12348, 1613916), (12446, 1601208), (12708, 1568196), (13716, 1452948), (14224, 1401057), (14826, 1344168), (15876, 1255268), (16002, 1245384), (16464, 1210437), (16944, 1176147), (17297, 1152144), (18288, 1089711), (18522, 1075944), (18669, 1067472), (19062, 1045464), (19768, 1008126), (20574, 968632), (21168, 941451), (21336, 934038), (22239, 896112), (24003, 830256), (24696, 806958), (24892, 800604), (25416, 784098), (27432, 726474), (27783, 717296), (28593, 696976), (29652, 672084), (31752, 627634), (32004, 622692), (34594, 576072), (37044, 537972), (37338, 533736), (38124, 522732), (39536, 504063), (41148, 484316), (42672, 467019), (43561, 457488), (44478, 448056), (44831, 444528), (48006, 415128), (49392, 403479), (49784, 400302), (50832, 392049), (51891, 384048), (54864, 363237), (55566, 358648), (56007, 355824), (57186, 348488), (59304, 336042), (63504, 313817), (64008, 311346), (66717, 298704), (69188, 288036), (72009, 276752), (74088, 268986), (74676, 266868), (76248, 261366), (82296, 242158), (87122, 228744), (88956, 224028), (89662, 222264), (96012, 207564), (99568, 200151), (103782, 192024), (111132, 179324), (112014, 177912), (114372, 174244), (118608, 168021), (121079, 164592), (128016, 155673), (130683, 152496), (133434, 149352), (134493, 148176), (138376, 144018)]