2640528576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15973}}^1$

素因数の和:16039

約数の個数: 168

約数和(自身を含む): 8861352864

約数和(自身を除く): 6220824288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 192, 224, 246, 252, 287, 288, 328, 336, 369, 448, 492, 504, 574, 576, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1344, 1476, 1722, 1968, 2016, 2296, 2583, 2624, 2952, 3444, 3936, 4032, 4592, 5166, 5904, 6888, 7872, 9184, 10332, 11808, 13776, 15973, 18368, 20664, 23616, 27552, 31946, 41328, 47919, 55104, 63892, 82656, 95838, 111811, 127784, 143757, 165312, 191676, 223622, 255568, 287514, 335433, 383352, 447244, 511136, 575028, 654893, 670866, 766704, 894488, 1006299, 1022272, 1150056, 1309786, 1341732, 1533408, 1788976, 1964679, 2012598, 2300112, 2619572, 2683464, 3066816, 3577952, 3929358, 4025196, 4584251, 4600224, 5239144, 5366928, 5894037, 7155904, 7858716, 8050392, 9168502, 9200448, 10478288, 10733856, 11788074, 13752753, 15717432, 16100784, 18337004, 20956576, 21467712, 23576148, 27505506, 31434864, 32201568, 36674008, 41258259, 41913152, 47152296, 55011012, 62869728, 64403136, 73348016, 82516518, 94304592, 110022024, 125739456, 146696032, 165033036, 188609184, 220044048, 293392064, 330066072, 377218368, 440088096, 660132144, 880176192, 1320264288, 2640528576]

約数ペア:

[(1, 2640528576), (2, 1320264288), (3, 880176192), (4, 660132144), (6, 440088096), (7, 377218368), (8, 330066072), (9, 293392064), (12, 220044048), (14, 188609184), (16, 165033036), (18, 146696032), (21, 125739456), (24, 110022024), (28, 94304592), (32, 82516518), (36, 73348016), (41, 64403136), (42, 62869728), (48, 55011012), (56, 47152296), (63, 41913152), (64, 41258259), (72, 36674008), (82, 32201568), (84, 31434864), (96, 27505506), (112, 23576148), (123, 21467712), (126, 20956576), (144, 18337004), (164, 16100784), (168, 15717432), (192, 13752753), (224, 11788074), (246, 10733856), (252, 10478288), (287, 9200448), (288, 9168502), (328, 8050392), (336, 7858716), (369, 7155904), (448, 5894037), (492, 5366928), (504, 5239144), (574, 4600224), (576, 4584251), (656, 4025196), (672, 3929358), (738, 3577952), (861, 3066816), (984, 2683464), (1008, 2619572), (1148, 2300112), (1312, 2012598), (1344, 1964679), (1476, 1788976), (1722, 1533408), (1968, 1341732), (2016, 1309786), (2296, 1150056), (2583, 1022272), (2624, 1006299), (2952, 894488), (3444, 766704), (3936, 670866), (4032, 654893), (4592, 575028), (5166, 511136), (5904, 447244), (6888, 383352), (7872, 335433), (9184, 287514), (10332, 255568), (11808, 223622), (13776, 191676), (15973, 165312), (18368, 143757), (20664, 127784), (23616, 111811), (27552, 95838), (31946, 82656), (41328, 63892), (47919, 55104)]