2643571728

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:876

約数の個数: 240

約数和(自身を含む): 8844850560

約数和(自身を除く): 6201278832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 137, 144, 162, 168, 189, 216, 243, 252, 274, 324, 336, 378, 411, 432, 486, 504, 548, 567, 648, 709, 756, 822, 959, 972, 1008, 1096, 1134, 1233, 1296, 1418, 1512, 1644, 1701, 1918, 1944, 2127, 2192, 2268, 2466, 2836, 2877, 3024, 3288, 3402, 3699, 3836, 3888, 4254, 4536, 4932, 4963, 5672, 5754, 6381, 6576, 6804, 7398, 7672, 8508, 8631, 9072, 9864, 9926, 11097, 11344, 11508, 12762, 13608, 14796, 14889, 15344, 17016, 17262, 19143, 19728, 19852, 22194, 23016, 25524, 25893, 27216, 29592, 29778, 33291, 34032, 34524, 38286, 39704, 44388, 44667, 46032, 51048, 51786, 57429, 59184, 59556, 66582, 69048, 76572, 77679, 79408, 88776, 89334, 97133, 102096, 103572, 114858, 119112, 133164, 134001, 138096, 153144, 155358, 172287, 177552, 178668, 194266, 207144, 229716, 233037, 238224, 266328, 268002, 291399, 306288, 310716, 344574, 357336, 388532, 402003, 414288, 459432, 466074, 532656, 536004, 582798, 621432, 679931, 689148, 714672, 777064, 804006, 874197, 918864, 932148, 1072008, 1165596, 1206009, 1242864, 1359862, 1378296, 1554128, 1608012, 1748394, 1864296, 2039793, 2144016, 2331192, 2412018, 2622591, 2719724, 2756592, 3216024, 3496788, 3728592, 4079586, 4662384, 4824036, 5245182, 5439448, 6119379, 6432048, 6993576, 7867773, 8159172, 9648072, 10490364, 10878896, 12238758, 13987152, 15735546, 16318344, 18358137, 19296144, 20980728, 23603319, 24477516, 31471092, 32636688, 36716274, 41961456, 47206638, 48955032, 55074411, 62942184, 73432548, 94413276, 97910064, 110148822, 125884368, 146865096, 165223233, 188826552, 220297644, 293730192, 330446466, 377653104, 440595288, 660892932, 881190576, 1321785864, 2643571728]

約数ペア:

[(1, 2643571728), (2, 1321785864), (3, 881190576), (4, 660892932), (6, 440595288), (7, 377653104), (8, 330446466), (9, 293730192), (12, 220297644), (14, 188826552), (16, 165223233), (18, 146865096), (21, 125884368), (24, 110148822), (27, 97910064), (28, 94413276), (36, 73432548), (42, 62942184), (48, 55074411), (54, 48955032), (56, 47206638), (63, 41961456), (72, 36716274), (81, 32636688), (84, 31471092), (108, 24477516), (112, 23603319), (126, 20980728), (137, 19296144), (144, 18358137), (162, 16318344), (168, 15735546), (189, 13987152), (216, 12238758), (243, 10878896), (252, 10490364), (274, 9648072), (324, 8159172), (336, 7867773), (378, 6993576), (411, 6432048), (432, 6119379), (486, 5439448), (504, 5245182), (548, 4824036), (567, 4662384), (648, 4079586), (709, 3728592), (756, 3496788), (822, 3216024), (959, 2756592), (972, 2719724), (1008, 2622591), (1096, 2412018), (1134, 2331192), (1233, 2144016), (1296, 2039793), (1418, 1864296), (1512, 1748394), (1644, 1608012), (1701, 1554128), (1918, 1378296), (1944, 1359862), (2127, 1242864), (2192, 1206009), (2268, 1165596), (2466, 1072008), (2836, 932148), (2877, 918864), (3024, 874197), (3288, 804006), (3402, 777064), (3699, 714672), (3836, 689148), (3888, 679931), (4254, 621432), (4536, 582798), (4932, 536004), (4963, 532656), (5672, 466074), (5754, 459432), (6381, 414288), (6576, 402003), (6804, 388532), (7398, 357336), (7672, 344574), (8508, 310716), (8631, 306288), (9072, 291399), (9864, 268002), (9926, 266328), (11097, 238224), (11344, 233037), (11508, 229716), (12762, 207144), (13608, 194266), (14796, 178668), (14889, 177552), (15344, 172287), (17016, 155358), (17262, 153144), (19143, 138096), (19728, 134001), (19852, 133164), (22194, 119112), (23016, 114858), (25524, 103572), (25893, 102096), (27216, 97133), (29592, 89334), (29778, 88776), (33291, 79408), (34032, 77679), (34524, 76572), (38286, 69048), (39704, 66582), (44388, 59556), (44667, 59184), (46032, 57429), (51048, 51786)]