21029289984

素因数分解:

$2^{15}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 384

約数和(自身を含む): 66793272000

約数和(自身を除く): 45763982016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 139, 144, 152, 162, 171, 192, 216, 228, 243, 256, 278, 288, 304, 324, 342, 384, 417, 432, 456, 486, 512, 513, 556, 576, 608, 648, 684, 768, 834, 864, 912, 972, 1024, 1026, 1112, 1152, 1216, 1251, 1296, 1368, 1536, 1539, 1668, 1728, 1824, 1944, 2048, 2052, 2224, 2304, 2432, 2502, 2592, 2641, 2736, 3072, 3078, 3336, 3456, 3648, 3753, 3888, 4096, 4104, 4448, 4608, 4617, 4864, 5004, 5184, 5282, 5472, 6144, 6156, 6672, 6912, 7296, 7506, 7776, 7923, 8192, 8208, 8896, 9216, 9234, 9728, 10008, 10368, 10564, 10944, 11259, 12288, 12312, 13344, 13824, 14592, 15012, 15552, 15846, 16384, 16416, 17792, 18432, 18468, 19456, 20016, 20736, 21128, 21888, 22518, 23769, 24576, 24624, 26688, 27648, 29184, 30024, 31104, 31692, 32768, 32832, 33777, 35584, 36864, 36936, 38912, 40032, 41472, 42256, 43776, 45036, 47538, 49152, 49248, 53376, 55296, 58368, 60048, 62208, 63384, 65664, 67554, 71168, 71307, 73728, 73872, 77824, 80064, 82944, 84512, 87552, 90072, 95076, 98304, 98496, 106752, 110592, 116736, 120096, 124416, 126768, 131328, 135108, 142336, 142614, 147456, 147744, 155648, 160128, 165888, 169024, 175104, 180144, 190152, 196992, 213504, 213921, 221184, 233472, 240192, 248832, 253536, 262656, 270216, 284672, 285228, 294912, 295488, 311296, 320256, 331776, 338048, 350208, 360288, 380304, 393984, 427008, 427842, 442368, 466944, 480384, 497664, 507072, 525312, 540432, 569344, 570456, 590976, 622592, 640512, 641763, 663552, 676096, 700416, 720576, 760608, 787968, 854016, 855684, 884736, 933888, 960768, 995328, 1014144, 1050624, 1080864, 1138688, 1140912, 1181952, 1281024, 1283526, 1327104, 1352192, 1400832, 1441152, 1521216, 1575936, 1708032, 1711368, 1867776, 1921536, 1990656, 2028288, 2101248, 2161728, 2277376, 2281824, 2363904, 2562048, 2567052, 2654208, 2704384, 2801664, 2882304, 3042432, 3151872, 3416064, 3422736, 3843072, 3981312, 4056576, 4202496, 4323456, 4554752, 4563648, 4727808, 5124096, 5134104, 5408768, 5603328, 5764608, 6084864, 6303744, 6832128, 6845472, 7686144, 7962624, 8113152, 8404992, 8646912, 9127296, 9455616, 10248192, 10268208, 10817536, 11529216, 12169728, 12607488, 13664256, 13690944, 15372288, 16226304, 16809984, 17293824, 18254592, 18911232, 20496384, 20536416, 21635072, 23058432, 24339456, 25214976, 27381888, 30744576, 32452608, 34587648, 36509184, 37822464, 40992768, 41072832, 43270144, 46116864, 48678912, 50429952, 54763776, 61489152, 64905216, 69175296, 73018368, 75644928, 82145664, 86540288, 92233728, 97357824, 109527552, 122978304, 129810432, 138350592, 146036736, 151289856, 164291328, 184467456, 194715648, 219055104, 259620864, 276701184, 292073472, 328582656, 368934912, 389431296, 438110208, 553402368, 584146944, 657165312, 778862592, 876220416, 1106804736, 1168293888, 1314330624, 1752440832, 2336587776, 2628661248, 3504881664, 5257322496, 7009763328, 10514644992, 21029289984]

約数ペア:

[(1, 21029289984), (2, 10514644992), (3, 7009763328), (4, 5257322496), (6, 3504881664), (8, 2628661248), (9, 2336587776), (12, 1752440832), (16, 1314330624), (18, 1168293888), (19, 1106804736), (24, 876220416), (27, 778862592), (32, 657165312), (36, 584146944), (38, 553402368), (48, 438110208), (54, 389431296), (57, 368934912), (64, 328582656), (72, 292073472), (76, 276701184), (81, 259620864), (96, 219055104), (108, 194715648), (114, 184467456), (128, 164291328), (139, 151289856), (144, 146036736), (152, 138350592), (162, 129810432), (171, 122978304), (192, 109527552), (216, 97357824), (228, 92233728), (243, 86540288), (256, 82145664), (278, 75644928), (288, 73018368), (304, 69175296), (324, 64905216), (342, 61489152), (384, 54763776), (417, 50429952), (432, 48678912), (456, 46116864), (486, 43270144), (512, 41072832), (513, 40992768), (556, 37822464), (576, 36509184), (608, 34587648), (648, 32452608), (684, 30744576), (768, 27381888), (834, 25214976), (864, 24339456), (912, 23058432), (972, 21635072), (1024, 20536416), (1026, 20496384), (1112, 18911232), (1152, 18254592), (1216, 17293824), (1251, 16809984), (1296, 16226304), (1368, 15372288), (1536, 13690944), (1539, 13664256), (1668, 12607488), (1728, 12169728), (1824, 11529216), (1944, 10817536), (2048, 10268208), (2052, 10248192), (2224, 9455616), (2304, 9127296), (2432, 8646912), (2502, 8404992), (2592, 8113152), (2641, 7962624), (2736, 7686144), (3072, 6845472), (3078, 6832128), (3336, 6303744), (3456, 6084864), (3648, 5764608), (3753, 5603328), (3888, 5408768), (4096, 5134104), (4104, 5124096), (4448, 4727808), (4608, 4563648), (4617, 4554752), (4864, 4323456), (5004, 4202496), (5184, 4056576), (5282, 3981312), (5472, 3843072), (6144, 3422736), (6156, 3416064), (6672, 3151872), (6912, 3042432), (7296, 2882304), (7506, 2801664), (7776, 2704384), (7923, 2654208), (8192, 2567052), (8208, 2562048), (8896, 2363904), (9216, 2281824), (9234, 2277376), (9728, 2161728), (10008, 2101248), (10368, 2028288), (10564, 1990656), (10944, 1921536), (11259, 1867776), (12288, 1711368), (12312, 1708032), (13344, 1575936), (13824, 1521216), (14592, 1441152), (15012, 1400832), (15552, 1352192), (15846, 1327104), (16384, 1283526), (16416, 1281024), (17792, 1181952), (18432, 1140912), (18468, 1138688), (19456, 1080864), (20016, 1050624), (20736, 1014144), (21128, 995328), (21888, 960768), (22518, 933888), (23769, 884736), (24576, 855684), (24624, 854016), (26688, 787968), (27648, 760608), (29184, 720576), (30024, 700416), (31104, 676096), (31692, 663552), (32768, 641763), (32832, 640512), (33777, 622592), (35584, 590976), (36864, 570456), (36936, 569344), (38912, 540432), (40032, 525312), (41472, 507072), (42256, 497664), (43776, 480384), (45036, 466944), (47538, 442368), (49152, 427842), (49248, 427008), (53376, 393984), (55296, 380304), (58368, 360288), (60048, 350208), (62208, 338048), (63384, 331776), (65664, 320256), (67554, 311296), (71168, 295488), (71307, 294912), (73728, 285228), (73872, 284672), (77824, 270216), (80064, 262656), (82944, 253536), (84512, 248832), (87552, 240192), (90072, 233472), (95076, 221184), (98304, 213921), (98496, 213504), (106752, 196992), (110592, 190152), (116736, 180144), (120096, 175104), (124416, 169024), (126768, 165888), (131328, 160128), (135108, 155648), (142336, 147744), (142614, 147456)]