2556340864

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 384

約数和(自身を含む): 7227964800

約数和(自身を除く): 4671623936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 68, 73, 76, 77, 88, 112, 119, 121, 128, 133, 136, 146, 152, 154, 176, 187, 209, 224, 238, 242, 266, 272, 292, 304, 308, 323, 352, 374, 418, 448, 476, 484, 511, 532, 544, 584, 608, 616, 646, 704, 748, 803, 836, 847, 896, 952, 968, 1022, 1064, 1088, 1168, 1216, 1232, 1241, 1292, 1309, 1387, 1408, 1463, 1496, 1606, 1672, 1694, 1904, 1936, 2044, 2057, 2128, 2176, 2261, 2299, 2336, 2432, 2464, 2482, 2584, 2618, 2774, 2926, 2992, 3212, 3344, 3388, 3553, 3808, 3872, 4088, 4114, 4256, 4522, 4598, 4672, 4928, 4964, 5168, 5236, 5548, 5621, 5852, 5984, 6424, 6688, 6776, 7106, 7616, 7744, 8176, 8228, 8512, 8687, 8833, 9044, 9196, 9344, 9709, 9856, 9928, 10336, 10472, 11096, 11242, 11704, 11968, 12848, 13376, 13552, 13651, 14212, 14399, 15232, 15257, 15488, 16093, 16352, 16456, 17024, 17374, 17666, 18088, 18392, 19418, 19856, 20672, 20944, 22192, 22484, 23408, 23579, 23936, 24871, 25696, 26752, 27104, 27302, 28424, 28798, 30514, 32186, 32704, 32912, 34748, 35332, 36176, 36784, 38836, 39083, 39712, 41344, 41888, 44384, 44968, 46816, 47158, 49742, 51392, 54208, 54604, 56848, 57596, 61028, 61831, 64372, 65408, 65824, 69496, 70664, 72352, 73568, 77672, 78166, 79424, 83776, 88768, 89936, 93632, 94316, 95557, 99484, 102784, 106799, 108416, 109208, 113696, 115192, 122056, 123662, 128744, 131648, 138992, 141328, 144704, 147136, 150161, 155344, 156332, 158848, 165053, 167552, 167827, 177536, 179872, 187264, 188632, 191114, 198968, 213598, 218416, 227392, 230384, 244112, 247324, 257488, 259369, 263296, 273581, 277984, 282656, 289408, 294272, 300322, 310688, 312664, 330106, 335654, 359744, 377264, 382228, 397936, 427196, 436832, 454784, 460768, 488224, 494648, 514976, 518738, 547162, 555968, 565312, 600644, 621376, 625328, 660212, 671308, 719488, 754528, 764456, 795872, 854392, 873664, 921536, 976448, 989296, 1029952, 1037476, 1051127, 1094324, 1111936, 1130624, 1174789, 1201288, 1242752, 1250656, 1320424, 1342616, 1509056, 1528912, 1591744, 1708784, 1747328, 1815583, 1843072, 1952896, 1978592, 2059904, 2074952, 2102254, 2188648, 2349578, 2402576, 2501312, 2640848, 2685232, 2853059, 3018112, 3057824, 3183488, 3417568, 3631166, 3957184, 4149904, 4204508, 4377296, 4699156, 4805152, 5002624, 5281696, 5370464, 5706118, 6115648, 6835136, 7262332, 7914368, 8299808, 8409016, 8754592, 9398312, 9610304, 10563392, 10740928, 11412236, 12231296, 13670272, 14524664, 16599616, 16818032, 17509184, 18796624, 19220608, 19971413, 21126784, 21481856, 22824472, 29049328, 33199232, 33636064, 35018368, 37593248, 39942826, 45648944, 58098656, 67272128, 75186496, 79885652, 91297888, 116197312, 134544256, 150372992, 159771304, 182595776, 232394624, 319542608, 365191552, 639085216, 1278170432, 2556340864]

約数ペア:

[(1, 2556340864), (2, 1278170432), (4, 639085216), (7, 365191552), (8, 319542608), (11, 232394624), (14, 182595776), (16, 159771304), (17, 150372992), (19, 134544256), (22, 116197312), (28, 91297888), (32, 79885652), (34, 75186496), (38, 67272128), (44, 58098656), (56, 45648944), (64, 39942826), (68, 37593248), (73, 35018368), (76, 33636064), (77, 33199232), (88, 29049328), (112, 22824472), (119, 21481856), (121, 21126784), (128, 19971413), (133, 19220608), (136, 18796624), (146, 17509184), (152, 16818032), (154, 16599616), (176, 14524664), (187, 13670272), (209, 12231296), (224, 11412236), (238, 10740928), (242, 10563392), (266, 9610304), (272, 9398312), (292, 8754592), (304, 8409016), (308, 8299808), (323, 7914368), (352, 7262332), (374, 6835136), (418, 6115648), (448, 5706118), (476, 5370464), (484, 5281696), (511, 5002624), (532, 4805152), (544, 4699156), (584, 4377296), (608, 4204508), (616, 4149904), (646, 3957184), (704, 3631166), (748, 3417568), (803, 3183488), (836, 3057824), (847, 3018112), (896, 2853059), (952, 2685232), (968, 2640848), (1022, 2501312), (1064, 2402576), (1088, 2349578), (1168, 2188648), (1216, 2102254), (1232, 2074952), (1241, 2059904), (1292, 1978592), (1309, 1952896), (1387, 1843072), (1408, 1815583), (1463, 1747328), (1496, 1708784), (1606, 1591744), (1672, 1528912), (1694, 1509056), (1904, 1342616), (1936, 1320424), (2044, 1250656), (2057, 1242752), (2128, 1201288), (2176, 1174789), (2261, 1130624), (2299, 1111936), (2336, 1094324), (2432, 1051127), (2464, 1037476), (2482, 1029952), (2584, 989296), (2618, 976448), (2774, 921536), (2926, 873664), (2992, 854392), (3212, 795872), (3344, 764456), (3388, 754528), (3553, 719488), (3808, 671308), (3872, 660212), (4088, 625328), (4114, 621376), (4256, 600644), (4522, 565312), (4598, 555968), (4672, 547162), (4928, 518738), (4964, 514976), (5168, 494648), (5236, 488224), (5548, 460768), (5621, 454784), (5852, 436832), (5984, 427196), (6424, 397936), (6688, 382228), (6776, 377264), (7106, 359744), (7616, 335654), (7744, 330106), (8176, 312664), (8228, 310688), (8512, 300322), (8687, 294272), (8833, 289408), (9044, 282656), (9196, 277984), (9344, 273581), (9709, 263296), (9856, 259369), (9928, 257488), (10336, 247324), (10472, 244112), (11096, 230384), (11242, 227392), (11704, 218416), (11968, 213598), (12848, 198968), (13376, 191114), (13552, 188632), (13651, 187264), (14212, 179872), (14399, 177536), (15232, 167827), (15257, 167552), (15488, 165053), (16093, 158848), (16352, 156332), (16456, 155344), (17024, 150161), (17374, 147136), (17666, 144704), (18088, 141328), (18392, 138992), (19418, 131648), (19856, 128744), (20672, 123662), (20944, 122056), (22192, 115192), (22484, 113696), (23408, 109208), (23579, 108416), (23936, 106799), (24871, 102784), (25696, 99484), (26752, 95557), (27104, 94316), (27302, 93632), (28424, 89936), (28798, 88768), (30514, 83776), (32186, 79424), (32704, 78166), (32912, 77672), (34748, 73568), (35332, 72352), (36176, 70664), (36784, 69496), (38836, 65824), (39083, 65408), (39712, 64372), (41344, 61831), (41888, 61028), (44384, 57596), (44968, 56848), (46816, 54604), (47158, 54208), (49742, 51392)]