20561368896

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{3541}}^1$

素因数の和:4169

約数の個数: 168

約数和(自身を含む): 62525126664

約数和(自身を除く): 41963757768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 593, 612, 816, 1088, 1186, 1224, 1632, 1779, 2372, 2448, 3264, 3541, 3558, 4744, 4896, 5337, 7082, 7116, 9488, 9792, 10081, 10623, 10674, 14164, 14232, 18976, 20162, 21246, 21348, 28328, 28464, 30243, 31869, 37952, 40324, 42492, 42696, 56656, 56928, 60197, 60486, 63738, 80648, 84984, 85392, 90729, 113312, 113856, 120394, 120972, 127476, 161296, 169968, 170784, 180591, 181458, 226624, 240788, 241944, 254952, 322592, 339936, 341568, 361182, 362916, 481576, 483888, 509904, 541773, 645184, 679872, 722364, 725832, 963152, 967776, 1019808, 1083546, 1444728, 1451664, 1926304, 1935552, 2039616, 2099813, 2167092, 2889456, 2903328, 3852608, 4199626, 4334184, 5778912, 5806656, 6299439, 8399252, 8668368, 11557824, 12598878, 16798504, 17336736, 18898317, 25197756, 33597008, 34673472, 35696821, 37796634, 50395512, 67194016, 71393642, 75593268, 100791024, 107090463, 134388032, 142787284, 151186536, 201582048, 214180926, 285574568, 302373072, 321271389, 403164096, 428361852, 571149136, 604746144, 642542778, 856723704, 1142298272, 1209492288, 1285085556, 1713447408, 2284596544, 2570171112, 3426894816, 5140342224, 6853789632, 10280684448, 20561368896]

約数ペア:

[(1, 20561368896), (2, 10280684448), (3, 6853789632), (4, 5140342224), (6, 3426894816), (8, 2570171112), (9, 2284596544), (12, 1713447408), (16, 1285085556), (17, 1209492288), (18, 1142298272), (24, 856723704), (32, 642542778), (34, 604746144), (36, 571149136), (48, 428361852), (51, 403164096), (64, 321271389), (68, 302373072), (72, 285574568), (96, 214180926), (102, 201582048), (136, 151186536), (144, 142787284), (153, 134388032), (192, 107090463), (204, 100791024), (272, 75593268), (288, 71393642), (306, 67194016), (408, 50395512), (544, 37796634), (576, 35696821), (593, 34673472), (612, 33597008), (816, 25197756), (1088, 18898317), (1186, 17336736), (1224, 16798504), (1632, 12598878), (1779, 11557824), (2372, 8668368), (2448, 8399252), (3264, 6299439), (3541, 5806656), (3558, 5778912), (4744, 4334184), (4896, 4199626), (5337, 3852608), (7082, 2903328), (7116, 2889456), (9488, 2167092), (9792, 2099813), (10081, 2039616), (10623, 1935552), (10674, 1926304), (14164, 1451664), (14232, 1444728), (18976, 1083546), (20162, 1019808), (21246, 967776), (21348, 963152), (28328, 725832), (28464, 722364), (30243, 679872), (31869, 645184), (37952, 541773), (40324, 509904), (42492, 483888), (42696, 481576), (56656, 362916), (56928, 361182), (60197, 341568), (60486, 339936), (63738, 322592), (80648, 254952), (84984, 241944), (85392, 240788), (90729, 226624), (113312, 181458), (113856, 180591), (120394, 170784), (120972, 169968), (127476, 161296)]