13640809728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27883}}^1$

素因数の和:27929

約数の個数: 216

約数和(自身を含む): 45481927008

約数和(自身を除く): 31841117280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3328, 3822, 4368, 4704, 4992, 5096, 5376, 5824, 6272, 7644, 8736, 9408, 9984, 10192, 11648, 12544, 15288, 17472, 18816, 20384, 23296, 27883, 30576, 34944, 37632, 40768, 55766, 61152, 69888, 81536, 83649, 111532, 122304, 163072, 167298, 195181, 223064, 244608, 334596, 362479, 390362, 446128, 489216, 585543, 669192, 724958, 780724, 892256, 1087437, 1171086, 1338384, 1366267, 1449916, 1561448, 1784512, 2174874, 2342172, 2537353, 2676768, 2732534, 2899832, 3122896, 3569024, 4098801, 4349748, 4684344, 5074706, 5353536, 5465068, 5799664, 6245792, 7138048, 7612059, 8197602, 8699496, 9368688, 10149412, 10707072, 10930136, 11599328, 12491584, 15224118, 16395204, 17398992, 17761471, 18737376, 20298824, 21414144, 21860272, 23198656, 24983168, 30448236, 32790408, 34797984, 35522942, 37474752, 40597648, 43720544, 46397312, 49966336, 53284413, 60896472, 65580816, 69595968, 71045884, 74949504, 81195296, 87441088, 92794624, 106568826, 121792944, 131161632, 139191936, 142091768, 149899008, 162390592, 174882176, 213137652, 243585888, 262323264, 278383872, 284183536, 324781184, 349764352, 426275304, 487171776, 524646528, 568367072, 649562368, 852550608, 974343552, 1049293056, 1136734144, 1705101216, 1948687104, 2273468288, 3410202432, 4546936576, 6820404864, 13640809728]

約数ペア:

[(1, 13640809728), (2, 6820404864), (3, 4546936576), (4, 3410202432), (6, 2273468288), (7, 1948687104), (8, 1705101216), (12, 1136734144), (13, 1049293056), (14, 974343552), (16, 852550608), (21, 649562368), (24, 568367072), (26, 524646528), (28, 487171776), (32, 426275304), (39, 349764352), (42, 324781184), (48, 284183536), (49, 278383872), (52, 262323264), (56, 243585888), (64, 213137652), (78, 174882176), (84, 162390592), (91, 149899008), (96, 142091768), (98, 139191936), (104, 131161632), (112, 121792944), (128, 106568826), (147, 92794624), (156, 87441088), (168, 81195296), (182, 74949504), (192, 71045884), (196, 69595968), (208, 65580816), (224, 60896472), (256, 53284413), (273, 49966336), (294, 46397312), (312, 43720544), (336, 40597648), (364, 37474752), (384, 35522942), (392, 34797984), (416, 32790408), (448, 30448236), (546, 24983168), (588, 23198656), (624, 21860272), (637, 21414144), (672, 20298824), (728, 18737376), (768, 17761471), (784, 17398992), (832, 16395204), (896, 15224118), (1092, 12491584), (1176, 11599328), (1248, 10930136), (1274, 10707072), (1344, 10149412), (1456, 9368688), (1568, 8699496), (1664, 8197602), (1792, 7612059), (1911, 7138048), (2184, 6245792), (2352, 5799664), (2496, 5465068), (2548, 5353536), (2688, 5074706), (2912, 4684344), (3136, 4349748), (3328, 4098801), (3822, 3569024), (4368, 3122896), (4704, 2899832), (4992, 2732534), (5096, 2676768), (5376, 2537353), (5824, 2342172), (6272, 2174874), (7644, 1784512), (8736, 1561448), (9408, 1449916), (9984, 1366267), (10192, 1338384), (11648, 1171086), (12544, 1087437), (15288, 892256), (17472, 780724), (18816, 724958), (20384, 669192), (23296, 585543), (27883, 489216), (30576, 446128), (34944, 390362), (37632, 362479), (40768, 334596), (55766, 244608), (61152, 223064), (69888, 195181), (81536, 167298), (83649, 163072), (111532, 122304)]