20767071072

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:402

約数の個数: 384

約数和(自身を含む): 65130283008

約数和(自身を除く): 44363211936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 47, 48, 51, 66, 68, 88, 94, 96, 102, 132, 136, 141, 151, 163, 176, 187, 188, 204, 264, 272, 282, 302, 326, 352, 374, 376, 408, 453, 489, 517, 528, 544, 561, 564, 604, 652, 748, 752, 799, 816, 906, 978, 1034, 1056, 1122, 1128, 1208, 1304, 1496, 1504, 1551, 1598, 1632, 1661, 1793, 1812, 1956, 2068, 2244, 2256, 2397, 2416, 2567, 2608, 2771, 2992, 3102, 3196, 3322, 3586, 3624, 3912, 4136, 4488, 4512, 4794, 4832, 4983, 5134, 5216, 5379, 5542, 5984, 6204, 6392, 6644, 7097, 7172, 7248, 7661, 7701, 7824, 8272, 8313, 8789, 8976, 9588, 9966, 10268, 10758, 11084, 12408, 12784, 13288, 14194, 14344, 14496, 15322, 15402, 15648, 16544, 16626, 17578, 17952, 19176, 19932, 20536, 21291, 21516, 22168, 22983, 24613, 24816, 25568, 26367, 26576, 28237, 28388, 28688, 30481, 30644, 30804, 33252, 35156, 38352, 39864, 41072, 42582, 43032, 44336, 45966, 49226, 49632, 52734, 53152, 56474, 56776, 57376, 60962, 61288, 61608, 66504, 70312, 73839, 76704, 78067, 79728, 82144, 84271, 84711, 85164, 86064, 88672, 91443, 91932, 98452, 105468, 112948, 113552, 120649, 121924, 122576, 123216, 130237, 133008, 140624, 147678, 156134, 159456, 168542, 169422, 170328, 172128, 182886, 183864, 196904, 210936, 225896, 227104, 234201, 241298, 243848, 245152, 246432, 252813, 260474, 266016, 270743, 281248, 295356, 312268, 337084, 338844, 340656, 361947, 365772, 367728, 390711, 393808, 418421, 421872, 451792, 468402, 482596, 487696, 505626, 520948, 541486, 590712, 624536, 674168, 677688, 681312, 723894, 731544, 735456, 781422, 787616, 812229, 836842, 843744, 903584, 936804, 965192, 975392, 1011252, 1041896, 1082972, 1156811, 1181424, 1249072, 1255263, 1327139, 1348336, 1355376, 1432607, 1447788, 1463088, 1562844, 1624458, 1673684, 1873608, 1930384, 2022504, 2083792, 2165944, 2313622, 2362848, 2498144, 2510526, 2654278, 2696672, 2710752, 2865214, 2895576, 2926176, 3125688, 3248916, 3347368, 3470433, 3747216, 3860768, 3981417, 4045008, 4167584, 4297821, 4331888, 4602631, 4627244, 5021052, 5308556, 5730428, 5791152, 6251376, 6497832, 6694736, 6940866, 7494432, 7962834, 8090016, 8595642, 8663776, 9205262, 9254488, 10042104, 10617112, 11460856, 11582304, 12502752, 12724921, 12995664, 13389472, 13807893, 13881732, 15925668, 17191284, 18410524, 18508976, 19665787, 20084208, 21234224, 22921712, 25449842, 25991328, 27615786, 27763464, 31851336, 34382568, 36821048, 37017952, 38174763, 39331574, 40168416, 42468448, 45843424, 50899684, 55231572, 55526928, 58997361, 63702672, 68765136, 73642096, 76349526, 78663148, 101799368, 110463144, 111053856, 117994722, 127405344, 137530272, 147284192, 152699052, 157326296, 203598736, 216323657, 220926288, 235989444, 305398104, 314652592, 407197472, 432647314, 441852576, 471978888, 610796208, 629305184, 648970971, 865294628, 943957776, 1221592416, 1297941942, 1730589256, 1887915552, 2595883884, 3461178512, 5191767768, 6922357024, 10383535536, 20767071072]

約数ペア:

[(1, 20767071072), (2, 10383535536), (3, 6922357024), (4, 5191767768), (6, 3461178512), (8, 2595883884), (11, 1887915552), (12, 1730589256), (16, 1297941942), (17, 1221592416), (22, 943957776), (24, 865294628), (32, 648970971), (33, 629305184), (34, 610796208), (44, 471978888), (47, 441852576), (48, 432647314), (51, 407197472), (66, 314652592), (68, 305398104), (88, 235989444), (94, 220926288), (96, 216323657), (102, 203598736), (132, 157326296), (136, 152699052), (141, 147284192), (151, 137530272), (163, 127405344), (176, 117994722), (187, 111053856), (188, 110463144), (204, 101799368), (264, 78663148), (272, 76349526), (282, 73642096), (302, 68765136), (326, 63702672), (352, 58997361), (374, 55526928), (376, 55231572), (408, 50899684), (453, 45843424), (489, 42468448), (517, 40168416), (528, 39331574), (544, 38174763), (561, 37017952), (564, 36821048), (604, 34382568), (652, 31851336), (748, 27763464), (752, 27615786), (799, 25991328), (816, 25449842), (906, 22921712), (978, 21234224), (1034, 20084208), (1056, 19665787), (1122, 18508976), (1128, 18410524), (1208, 17191284), (1304, 15925668), (1496, 13881732), (1504, 13807893), (1551, 13389472), (1598, 12995664), (1632, 12724921), (1661, 12502752), (1793, 11582304), (1812, 11460856), (1956, 10617112), (2068, 10042104), (2244, 9254488), (2256, 9205262), (2397, 8663776), (2416, 8595642), (2567, 8090016), (2608, 7962834), (2771, 7494432), (2992, 6940866), (3102, 6694736), (3196, 6497832), (3322, 6251376), (3586, 5791152), (3624, 5730428), (3912, 5308556), (4136, 5021052), (4488, 4627244), (4512, 4602631), (4794, 4331888), (4832, 4297821), (4983, 4167584), (5134, 4045008), (5216, 3981417), (5379, 3860768), (5542, 3747216), (5984, 3470433), (6204, 3347368), (6392, 3248916), (6644, 3125688), (7097, 2926176), (7172, 2895576), (7248, 2865214), (7661, 2710752), (7701, 2696672), (7824, 2654278), (8272, 2510526), (8313, 2498144), (8789, 2362848), (8976, 2313622), (9588, 2165944), (9966, 2083792), (10268, 2022504), (10758, 1930384), (11084, 1873608), (12408, 1673684), (12784, 1624458), (13288, 1562844), (14194, 1463088), (14344, 1447788), (14496, 1432607), (15322, 1355376), (15402, 1348336), (15648, 1327139), (16544, 1255263), (16626, 1249072), (17578, 1181424), (17952, 1156811), (19176, 1082972), (19932, 1041896), (20536, 1011252), (21291, 975392), (21516, 965192), (22168, 936804), (22983, 903584), (24613, 843744), (24816, 836842), (25568, 812229), (26367, 787616), (26576, 781422), (28237, 735456), (28388, 731544), (28688, 723894), (30481, 681312), (30644, 677688), (30804, 674168), (33252, 624536), (35156, 590712), (38352, 541486), (39864, 520948), (41072, 505626), (42582, 487696), (43032, 482596), (44336, 468402), (45966, 451792), (49226, 421872), (49632, 418421), (52734, 393808), (53152, 390711), (56474, 367728), (56776, 365772), (57376, 361947), (60962, 340656), (61288, 338844), (61608, 337084), (66504, 312268), (70312, 295356), (73839, 281248), (76704, 270743), (78067, 266016), (79728, 260474), (82144, 252813), (84271, 246432), (84711, 245152), (85164, 243848), (86064, 241298), (88672, 234201), (91443, 227104), (91932, 225896), (98452, 210936), (105468, 196904), (112948, 183864), (113552, 182886), (120649, 172128), (121924, 170328), (122576, 169422), (123216, 168542), (130237, 159456), (133008, 156134), (140624, 147678)]