40768390656

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40771}}^1$

素因数の和:40833

約数の個数: 240

約数和(自身を含む): 138810067968

約数和(自身を除く): 98041677312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5376, 5952, 6944, 7812, 7936, 8064, 8928, 10416, 10752, 11904, 13888, 15624, 15872, 16128, 17856, 20832, 23808, 27776, 31248, 32256, 35712, 40771, 41664, 47616, 55552, 62496, 71424, 81542, 83328, 111104, 122313, 124992, 142848, 163084, 166656, 244626, 249984, 285397, 326168, 333312, 366939, 489252, 499968, 570794, 652336, 733878, 856191, 978504, 999936, 1141588, 1263901, 1304672, 1467756, 1712382, 1957008, 2283176, 2527802, 2568573, 2609344, 2935512, 3424764, 3791703, 3914016, 4566352, 5055604, 5137146, 5218688, 5871024, 6849528, 7583406, 7828032, 8847307, 9132704, 10111208, 10274292, 10437376, 11375109, 11742048, 13699056, 15166812, 15656064, 17694614, 18265408, 20222416, 20548584, 20874752, 22750218, 23484096, 26541921, 27398112, 30333624, 31312128, 35389228, 36530816, 40444832, 41097168, 45500436, 46968192, 53083842, 54796224, 60667248, 62624256, 70778456, 73061632, 79625763, 80889664, 82194336, 91000872, 93936384, 106167684, 109592448, 121334496, 141556912, 146123264, 159251526, 161779328, 164388672, 182001744, 187872768, 212335368, 219184896, 242668992, 283113824, 318503052, 323558656, 328777344, 364003488, 424670736, 438369792, 485337984, 566227648, 637006104, 647117312, 657554688, 728006976, 849341472, 970675968, 1132455296, 1274012208, 1315109376, 1456013952, 1698682944, 1941351936, 2264910592, 2548024416, 2912027904, 3397365888, 4529821184, 5096048832, 5824055808, 6794731776, 10192097664, 13589463552, 20384195328, 40768390656]

約数ペア:

[(1, 40768390656), (2, 20384195328), (3, 13589463552), (4, 10192097664), (6, 6794731776), (7, 5824055808), (8, 5096048832), (9, 4529821184), (12, 3397365888), (14, 2912027904), (16, 2548024416), (18, 2264910592), (21, 1941351936), (24, 1698682944), (28, 1456013952), (31, 1315109376), (32, 1274012208), (36, 1132455296), (42, 970675968), (48, 849341472), (56, 728006976), (62, 657554688), (63, 647117312), (64, 637006104), (72, 566227648), (84, 485337984), (93, 438369792), (96, 424670736), (112, 364003488), (124, 328777344), (126, 323558656), (128, 318503052), (144, 283113824), (168, 242668992), (186, 219184896), (192, 212335368), (217, 187872768), (224, 182001744), (248, 164388672), (252, 161779328), (256, 159251526), (279, 146123264), (288, 141556912), (336, 121334496), (372, 109592448), (384, 106167684), (434, 93936384), (448, 91000872), (496, 82194336), (504, 80889664), (512, 79625763), (558, 73061632), (576, 70778456), (651, 62624256), (672, 60667248), (744, 54796224), (768, 53083842), (868, 46968192), (896, 45500436), (992, 41097168), (1008, 40444832), (1116, 36530816), (1152, 35389228), (1302, 31312128), (1344, 30333624), (1488, 27398112), (1536, 26541921), (1736, 23484096), (1792, 22750218), (1953, 20874752), (1984, 20548584), (2016, 20222416), (2232, 18265408), (2304, 17694614), (2604, 15656064), (2688, 15166812), (2976, 13699056), (3472, 11742048), (3584, 11375109), (3906, 10437376), (3968, 10274292), (4032, 10111208), (4464, 9132704), (4608, 8847307), (5208, 7828032), (5376, 7583406), (5952, 6849528), (6944, 5871024), (7812, 5218688), (7936, 5137146), (8064, 5055604), (8928, 4566352), (10416, 3914016), (10752, 3791703), (11904, 3424764), (13888, 2935512), (15624, 2609344), (15872, 2568573), (16128, 2527802), (17856, 2283176), (20832, 1957008), (23808, 1712382), (27776, 1467756), (31248, 1304672), (32256, 1263901), (35712, 1141588), (40771, 999936), (41664, 978504), (47616, 856191), (55552, 733878), (62496, 652336), (71424, 570794), (81542, 499968), (83328, 489252), (111104, 366939), (122313, 333312), (124992, 326168), (142848, 285397), (163084, 249984), (166656, 244626)]