20007128064

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 528

約数和(自身を含む): 69492145536

約数和(自身を除く): 49485017472

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 43, 44, 48, 49, 56, 64, 66, 77, 84, 86, 88, 96, 98, 112, 128, 129, 132, 147, 154, 168, 172, 176, 192, 196, 224, 231, 256, 258, 264, 281, 294, 301, 308, 336, 344, 352, 384, 392, 448, 462, 473, 512, 516, 528, 539, 562, 588, 602, 616, 672, 688, 704, 768, 784, 843, 896, 903, 924, 946, 1024, 1032, 1056, 1078, 1124, 1176, 1204, 1232, 1344, 1376, 1408, 1419, 1536, 1568, 1617, 1686, 1792, 1806, 1848, 1892, 1967, 2064, 2107, 2112, 2156, 2248, 2352, 2408, 2464, 2688, 2752, 2816, 2838, 3072, 3091, 3136, 3234, 3311, 3372, 3584, 3612, 3696, 3784, 3934, 4128, 4214, 4224, 4312, 4496, 4704, 4816, 4928, 5376, 5504, 5632, 5676, 5901, 6182, 6272, 6321, 6468, 6622, 6744, 7168, 7224, 7392, 7568, 7868, 8256, 8428, 8448, 8624, 8992, 9273, 9408, 9632, 9856, 9933, 10752, 11008, 11264, 11352, 11802, 12083, 12364, 12544, 12642, 12936, 13244, 13488, 13769, 14448, 14784, 15136, 15736, 16512, 16856, 16896, 17248, 17984, 18546, 18816, 19264, 19712, 19866, 21504, 21637, 22016, 22704, 23177, 23604, 24166, 24728, 25088, 25284, 25872, 26488, 26976, 27538, 28896, 29568, 30272, 31472, 33024, 33712, 33792, 34496, 35968, 36249, 37092, 37632, 38528, 39424, 39732, 41307, 43274, 44032, 45408, 46354, 47208, 48332, 49456, 50176, 50568, 51744, 52976, 53952, 55076, 57792, 59136, 60544, 62944, 64911, 66048, 67424, 68992, 69531, 71936, 72498, 74184, 75264, 77056, 78848, 79464, 82614, 84581, 86548, 90816, 92708, 94416, 96664, 98912, 101136, 103488, 105952, 107904, 110152, 115584, 118272, 121088, 125888, 129822, 132096, 132913, 134848, 137984, 139062, 143872, 144996, 148368, 150528, 151459, 154112, 158928, 165228, 169162, 173096, 181632, 185416, 188832, 193328, 197824, 202272, 206976, 211904, 215808, 220304, 231168, 236544, 242176, 251776, 253743, 259644, 265826, 269696, 275968, 278124, 287744, 289992, 296736, 302918, 308224, 317856, 330456, 338324, 346192, 363264, 370832, 377664, 386656, 395648, 398739, 404544, 413952, 423808, 431616, 440608, 454377, 462336, 484352, 503552, 507486, 519288, 531652, 539392, 551936, 556248, 579984, 592067, 593472, 605836, 635712, 660912, 676648, 692384, 726528, 741664, 755328, 773312, 791296, 797478, 809088, 827904, 847616, 863232, 881216, 908754, 924672, 930391, 1007104, 1014972, 1038576, 1063304, 1078784, 1112496, 1159968, 1184134, 1186944, 1211672, 1271424, 1321824, 1353296, 1384768, 1453056, 1483328, 1510656, 1546624, 1582592, 1594956, 1618176, 1655808, 1695232, 1762432, 1776201, 1817508, 1860782, 2014208, 2029944, 2077152, 2126608, 2157568, 2224992, 2319936, 2368268, 2373888, 2423344, 2542848, 2643648, 2706592, 2769536, 2791173, 2966656, 3021312, 3093248, 3165184, 3189912, 3236352, 3390464, 3524864, 3552402, 3635016, 3721564, 4059888, 4154304, 4253216, 4449984, 4639872, 4736536, 4747776, 4846688, 5085696, 5287296, 5413184, 5539072, 5582346, 5933312, 6042624, 6186496, 6379824, 6472704, 6512737, 7049728, 7104804, 7270032, 7443128, 8119776, 8308608, 8506432, 8899968, 9279744, 9473072, 9495552, 9693376, 10171392, 10574592, 10826368, 11078144, 11164692, 11866624, 12372992, 12759648, 13025474, 14099456, 14209608, 14540064, 14886256, 16239552, 16617216, 17012864, 17799936, 18559488, 18946144, 19386752, 19538211, 21149184, 21652736, 22156288, 22329384, 23733248, 25519296, 26050948, 28419216, 29080128, 29772512, 32479104, 33234432, 34025728, 35599872, 37118976, 37892288, 38773504, 39076422, 42298368, 43305472, 44658768, 51038592, 52101896, 56838432, 58160256, 59545024, 64958208, 66468864, 68051456, 71199744, 75784576, 77547008, 78152844, 86610944, 89317536, 102077184, 104203792, 113676864, 116320512, 119090048, 129916416, 136102912, 151569152, 155094016, 156305688, 178635072, 204154368, 208407584, 227353728, 232641024, 238180096, 259832832, 303138304, 312611376, 357270144, 408308736, 416815168, 454707456, 465282048, 476360192, 606276608, 625222752, 714540288, 833630336, 909414912, 952720384, 1250445504, 1429080576, 1667260672, 1818829824, 2500891008, 2858161152, 3334521344, 5001782016, 6669042688, 10003564032, 20007128064]

約数ペア:

[(1, 20007128064), (2, 10003564032), (3, 6669042688), (4, 5001782016), (6, 3334521344), (7, 2858161152), (8, 2500891008), (11, 1818829824), (12, 1667260672), (14, 1429080576), (16, 1250445504), (21, 952720384), (22, 909414912), (24, 833630336), (28, 714540288), (32, 625222752), (33, 606276608), (42, 476360192), (43, 465282048), (44, 454707456), (48, 416815168), (49, 408308736), (56, 357270144), (64, 312611376), (66, 303138304), (77, 259832832), (84, 238180096), (86, 232641024), (88, 227353728), (96, 208407584), (98, 204154368), (112, 178635072), (128, 156305688), (129, 155094016), (132, 151569152), (147, 136102912), (154, 129916416), (168, 119090048), (172, 116320512), (176, 113676864), (192, 104203792), (196, 102077184), (224, 89317536), (231, 86610944), (256, 78152844), (258, 77547008), (264, 75784576), (281, 71199744), (294, 68051456), (301, 66468864), (308, 64958208), (336, 59545024), (344, 58160256), (352, 56838432), (384, 52101896), (392, 51038592), (448, 44658768), (462, 43305472), (473, 42298368), (512, 39076422), (516, 38773504), (528, 37892288), (539, 37118976), (562, 35599872), (588, 34025728), (602, 33234432), (616, 32479104), (672, 29772512), (688, 29080128), (704, 28419216), (768, 26050948), (784, 25519296), (843, 23733248), (896, 22329384), (903, 22156288), (924, 21652736), (946, 21149184), (1024, 19538211), (1032, 19386752), (1056, 18946144), (1078, 18559488), (1124, 17799936), (1176, 17012864), (1204, 16617216), (1232, 16239552), (1344, 14886256), (1376, 14540064), (1408, 14209608), (1419, 14099456), (1536, 13025474), (1568, 12759648), (1617, 12372992), (1686, 11866624), (1792, 11164692), (1806, 11078144), (1848, 10826368), (1892, 10574592), (1967, 10171392), (2064, 9693376), (2107, 9495552), (2112, 9473072), (2156, 9279744), (2248, 8899968), (2352, 8506432), (2408, 8308608), (2464, 8119776), (2688, 7443128), (2752, 7270032), (2816, 7104804), (2838, 7049728), (3072, 6512737), (3091, 6472704), (3136, 6379824), (3234, 6186496), (3311, 6042624), (3372, 5933312), (3584, 5582346), (3612, 5539072), (3696, 5413184), (3784, 5287296), (3934, 5085696), (4128, 4846688), (4214, 4747776), (4224, 4736536), (4312, 4639872), (4496, 4449984), (4704, 4253216), (4816, 4154304), (4928, 4059888), (5376, 3721564), (5504, 3635016), (5632, 3552402), (5676, 3524864), (5901, 3390464), (6182, 3236352), (6272, 3189912), (6321, 3165184), (6468, 3093248), (6622, 3021312), (6744, 2966656), (7168, 2791173), (7224, 2769536), (7392, 2706592), (7568, 2643648), (7868, 2542848), (8256, 2423344), (8428, 2373888), (8448, 2368268), (8624, 2319936), (8992, 2224992), (9273, 2157568), (9408, 2126608), (9632, 2077152), (9856, 2029944), (9933, 2014208), (10752, 1860782), (11008, 1817508), (11264, 1776201), (11352, 1762432), (11802, 1695232), (12083, 1655808), (12364, 1618176), (12544, 1594956), (12642, 1582592), (12936, 1546624), (13244, 1510656), (13488, 1483328), (13769, 1453056), (14448, 1384768), (14784, 1353296), (15136, 1321824), (15736, 1271424), (16512, 1211672), (16856, 1186944), (16896, 1184134), (17248, 1159968), (17984, 1112496), (18546, 1078784), (18816, 1063304), (19264, 1038576), (19712, 1014972), (19866, 1007104), (21504, 930391), (21637, 924672), (22016, 908754), (22704, 881216), (23177, 863232), (23604, 847616), (24166, 827904), (24728, 809088), (25088, 797478), (25284, 791296), (25872, 773312), (26488, 755328), (26976, 741664), (27538, 726528), (28896, 692384), (29568, 676648), (30272, 660912), (31472, 635712), (33024, 605836), (33712, 593472), (33792, 592067), (34496, 579984), (35968, 556248), (36249, 551936), (37092, 539392), (37632, 531652), (38528, 519288), (39424, 507486), (39732, 503552), (41307, 484352), (43274, 462336), (44032, 454377), (45408, 440608), (46354, 431616), (47208, 423808), (48332, 413952), (49456, 404544), (50176, 398739), (50568, 395648), (51744, 386656), (52976, 377664), (53952, 370832), (55076, 363264), (57792, 346192), (59136, 338324), (60544, 330456), (62944, 317856), (64911, 308224), (66048, 302918), (67424, 296736), (68992, 289992), (69531, 287744), (71936, 278124), (72498, 275968), (74184, 269696), (75264, 265826), (77056, 259644), (78848, 253743), (79464, 251776), (82614, 242176), (84581, 236544), (86548, 231168), (90816, 220304), (92708, 215808), (94416, 211904), (96664, 206976), (98912, 202272), (101136, 197824), (103488, 193328), (105952, 188832), (107904, 185416), (110152, 181632), (115584, 173096), (118272, 169162), (121088, 165228), (125888, 158928), (129822, 154112), (132096, 151459), (132913, 150528), (134848, 148368), (137984, 144996), (139062, 143872)]