20089077312

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{571}}^1$

素因数の和:897

約数の個数: 224

約数和(自身を含む): 57575890944

約数和(自身を除く): 37486813632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 257, 276, 368, 372, 496, 514, 552, 571, 713, 736, 744, 771, 992, 1028, 1104, 1142, 1426, 1472, 1488, 1542, 1713, 1984, 2056, 2139, 2208, 2284, 2852, 2976, 3084, 3426, 4112, 4278, 4416, 4568, 5704, 5911, 5952, 6168, 6852, 7967, 8224, 8556, 9136, 11408, 11822, 12336, 13133, 13704, 15934, 16448, 17112, 17701, 17733, 18272, 22816, 23644, 23901, 24672, 26266, 27408, 31868, 34224, 35402, 35466, 36544, 39399, 45632, 47288, 47802, 49344, 52532, 53103, 54816, 63736, 68448, 70804, 70932, 78798, 94576, 95604, 105064, 106206, 109632, 127472, 136896, 141608, 141864, 146747, 157596, 183241, 189152, 191208, 210128, 212412, 254944, 283216, 283728, 293494, 315192, 366482, 378304, 382416, 407123, 420256, 424824, 440241, 509888, 549723, 566432, 567456, 586988, 630384, 732964, 764832, 814246, 840512, 849648, 880482, 1099446, 1132864, 1134912, 1173976, 1221369, 1260768, 1465928, 1529664, 1628492, 1699296, 1760964, 2198892, 2347952, 2442738, 2521536, 2931856, 3256984, 3375181, 3398592, 3521928, 4397784, 4549157, 4695904, 4885476, 5863712, 6513968, 6750362, 7043856, 8795568, 9098314, 9391808, 9770952, 10125543, 11727424, 13027936, 13500724, 13647471, 14087712, 17591136, 18196628, 19541904, 20251086, 26055872, 27001448, 27294942, 28175424, 35182272, 36393256, 39083808, 40502172, 54002896, 54589884, 72786512, 78167616, 81004344, 104630611, 108005792, 109179768, 145573024, 162008688, 209261222, 216011584, 218359536, 291146048, 313891833, 324017376, 418522444, 436719072, 627783666, 648034752, 837044888, 873438144, 1255567332, 1674089776, 2511134664, 3348179552, 5022269328, 6696359104, 10044538656, 20089077312]

約数ペア:

[(1, 20089077312), (2, 10044538656), (3, 6696359104), (4, 5022269328), (6, 3348179552), (8, 2511134664), (12, 1674089776), (16, 1255567332), (23, 873438144), (24, 837044888), (31, 648034752), (32, 627783666), (46, 436719072), (48, 418522444), (62, 324017376), (64, 313891833), (69, 291146048), (92, 218359536), (93, 216011584), (96, 209261222), (124, 162008688), (138, 145573024), (184, 109179768), (186, 108005792), (192, 104630611), (248, 81004344), (257, 78167616), (276, 72786512), (368, 54589884), (372, 54002896), (496, 40502172), (514, 39083808), (552, 36393256), (571, 35182272), (713, 28175424), (736, 27294942), (744, 27001448), (771, 26055872), (992, 20251086), (1028, 19541904), (1104, 18196628), (1142, 17591136), (1426, 14087712), (1472, 13647471), (1488, 13500724), (1542, 13027936), (1713, 11727424), (1984, 10125543), (2056, 9770952), (2139, 9391808), (2208, 9098314), (2284, 8795568), (2852, 7043856), (2976, 6750362), (3084, 6513968), (3426, 5863712), (4112, 4885476), (4278, 4695904), (4416, 4549157), (4568, 4397784), (5704, 3521928), (5911, 3398592), (5952, 3375181), (6168, 3256984), (6852, 2931856), (7967, 2521536), (8224, 2442738), (8556, 2347952), (9136, 2198892), (11408, 1760964), (11822, 1699296), (12336, 1628492), (13133, 1529664), (13704, 1465928), (15934, 1260768), (16448, 1221369), (17112, 1173976), (17701, 1134912), (17733, 1132864), (18272, 1099446), (22816, 880482), (23644, 849648), (23901, 840512), (24672, 814246), (26266, 764832), (27408, 732964), (31868, 630384), (34224, 586988), (35402, 567456), (35466, 566432), (36544, 549723), (39399, 509888), (45632, 440241), (47288, 424824), (47802, 420256), (49344, 407123), (52532, 382416), (53103, 378304), (54816, 366482), (63736, 315192), (68448, 293494), (70804, 283728), (70932, 283216), (78798, 254944), (94576, 212412), (95604, 210128), (105064, 191208), (106206, 189152), (109632, 183241), (127472, 157596), (136896, 146747), (141608, 141864)]