20325924864

素因数分解:

$2^{16}\times 3^4\times 7^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 340

約数和(自身を含む): 69528446944

約数和(自身を除く): 49202522080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 547, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1094, 1134, 1152, 1296, 1344, 1512, 1536, 1641, 1728, 1792, 2016, 2048, 2188, 2268, 2304, 2592, 2688, 3024, 3072, 3282, 3456, 3584, 3829, 4032, 4096, 4376, 4536, 4608, 4923, 5184, 5376, 6048, 6144, 6564, 6912, 7168, 7658, 8064, 8192, 8752, 9072, 9216, 9846, 10368, 10752, 11487, 12096, 12288, 13128, 13824, 14336, 14769, 15316, 16128, 16384, 17504, 18144, 18432, 19692, 20736, 21504, 22974, 24192, 24576, 26256, 27648, 28672, 29538, 30632, 32256, 32768, 34461, 35008, 36288, 36864, 39384, 41472, 43008, 44307, 45948, 48384, 49152, 52512, 55296, 57344, 59076, 61264, 64512, 65536, 68922, 70016, 72576, 73728, 78768, 82944, 86016, 88614, 91896, 96768, 98304, 103383, 105024, 110592, 114688, 118152, 122528, 129024, 137844, 140032, 145152, 147456, 157536, 165888, 172032, 177228, 183792, 193536, 196608, 206766, 210048, 221184, 229376, 236304, 245056, 258048, 275688, 280064, 290304, 294912, 310149, 315072, 331776, 344064, 354456, 367584, 387072, 413532, 420096, 442368, 458752, 472608, 490112, 516096, 551376, 560128, 580608, 589824, 620298, 630144, 663552, 688128, 708912, 735168, 774144, 827064, 840192, 884736, 945216, 980224, 1032192, 1102752, 1120256, 1161216, 1240596, 1260288, 1327104, 1376256, 1417824, 1470336, 1548288, 1654128, 1680384, 1769472, 1890432, 1960448, 2064384, 2205504, 2240512, 2322432, 2481192, 2520576, 2654208, 2835648, 2940672, 3096576, 3308256, 3360768, 3780864, 3920896, 4128768, 4411008, 4481024, 4644864, 4962384, 5041152, 5308416, 5671296, 5881344, 6193152, 6616512, 6721536, 7561728, 7841792, 8822016, 8962048, 9289728, 9924768, 10082304, 11342592, 11762688, 12386304, 13233024, 13443072, 15123456, 15683584, 17644032, 17924096, 18579456, 19849536, 20164608, 22685184, 23525376, 26466048, 26886144, 30246912, 31367168, 35288064, 35848192, 37158912, 39699072, 40329216, 45370368, 47050752, 52932096, 53772288, 60493824, 62734336, 70576128, 79398144, 80658432, 90740736, 94101504, 105864192, 107544576, 120987648, 125468672, 141152256, 158796288, 161316864, 181481472, 188203008, 211728384, 241975296, 250937344, 282304512, 317592576, 322633728, 362962944, 376406016, 423456768, 483950592, 564609024, 635185152, 725925888, 752812032, 846913536, 967901184, 1129218048, 1270370304, 1451851776, 1693827072, 2258436096, 2540740608, 2903703552, 3387654144, 5081481216, 6775308288, 10162962432, 20325924864]

約数ペア:

[(1, 20325924864), (2, 10162962432), (3, 6775308288), (4, 5081481216), (6, 3387654144), (7, 2903703552), (8, 2540740608), (9, 2258436096), (12, 1693827072), (14, 1451851776), (16, 1270370304), (18, 1129218048), (21, 967901184), (24, 846913536), (27, 752812032), (28, 725925888), (32, 635185152), (36, 564609024), (42, 483950592), (48, 423456768), (54, 376406016), (56, 362962944), (63, 322633728), (64, 317592576), (72, 282304512), (81, 250937344), (84, 241975296), (96, 211728384), (108, 188203008), (112, 181481472), (126, 161316864), (128, 158796288), (144, 141152256), (162, 125468672), (168, 120987648), (189, 107544576), (192, 105864192), (216, 94101504), (224, 90740736), (252, 80658432), (256, 79398144), (288, 70576128), (324, 62734336), (336, 60493824), (378, 53772288), (384, 52932096), (432, 47050752), (448, 45370368), (504, 40329216), (512, 39699072), (547, 37158912), (567, 35848192), (576, 35288064), (648, 31367168), (672, 30246912), (756, 26886144), (768, 26466048), (864, 23525376), (896, 22685184), (1008, 20164608), (1024, 19849536), (1094, 18579456), (1134, 17924096), (1152, 17644032), (1296, 15683584), (1344, 15123456), (1512, 13443072), (1536, 13233024), (1641, 12386304), (1728, 11762688), (1792, 11342592), (2016, 10082304), (2048, 9924768), (2188, 9289728), (2268, 8962048), (2304, 8822016), (2592, 7841792), (2688, 7561728), (3024, 6721536), (3072, 6616512), (3282, 6193152), (3456, 5881344), (3584, 5671296), (3829, 5308416), (4032, 5041152), (4096, 4962384), (4376, 4644864), (4536, 4481024), (4608, 4411008), (4923, 4128768), (5184, 3920896), (5376, 3780864), (6048, 3360768), (6144, 3308256), (6564, 3096576), (6912, 2940672), (7168, 2835648), (7658, 2654208), (8064, 2520576), (8192, 2481192), (8752, 2322432), (9072, 2240512), (9216, 2205504), (9846, 2064384), (10368, 1960448), (10752, 1890432), (11487, 1769472), (12096, 1680384), (12288, 1654128), (13128, 1548288), (13824, 1470336), (14336, 1417824), (14769, 1376256), (15316, 1327104), (16128, 1260288), (16384, 1240596), (17504, 1161216), (18144, 1120256), (18432, 1102752), (19692, 1032192), (20736, 980224), (21504, 945216), (22974, 884736), (24192, 840192), (24576, 827064), (26256, 774144), (27648, 735168), (28672, 708912), (29538, 688128), (30632, 663552), (32256, 630144), (32768, 620298), (34461, 589824), (35008, 580608), (36288, 560128), (36864, 551376), (39384, 516096), (41472, 490112), (43008, 472608), (44307, 458752), (45948, 442368), (48384, 420096), (49152, 413532), (52512, 387072), (55296, 367584), (57344, 354456), (59076, 344064), (61264, 331776), (64512, 315072), (65536, 310149), (68922, 294912), (70016, 290304), (72576, 280064), (73728, 275688), (78768, 258048), (82944, 245056), (86016, 236304), (88614, 229376), (91896, 221184), (96768, 210048), (98304, 206766), (103383, 196608), (105024, 193536), (110592, 183792), (114688, 177228), (118152, 172032), (122528, 165888), (129024, 157536), (137844, 147456), (140032, 145152)]