21423273984

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 480

約数和(自身を含む): 77059382400

約数和(自身を除く): 55636108416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 81, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 162, 168, 171, 189, 192, 216, 224, 228, 252, 256, 266, 288, 304, 324, 336, 342, 378, 384, 399, 432, 448, 456, 504, 512, 513, 532, 567, 576, 608, 648, 672, 684, 756, 768, 798, 864, 896, 912, 971, 1008, 1024, 1026, 1064, 1134, 1152, 1197, 1216, 1296, 1344, 1368, 1512, 1536, 1539, 1596, 1728, 1792, 1824, 1942, 2016, 2048, 2052, 2128, 2268, 2304, 2394, 2432, 2592, 2688, 2736, 2913, 3024, 3072, 3078, 3192, 3456, 3584, 3591, 3648, 3884, 4032, 4104, 4256, 4536, 4608, 4788, 4864, 5184, 5376, 5472, 5826, 6048, 6144, 6156, 6384, 6797, 6912, 7168, 7182, 7296, 7768, 8064, 8208, 8512, 8739, 9072, 9216, 9576, 9728, 10368, 10752, 10773, 10944, 11652, 12096, 12312, 12768, 13594, 13824, 14336, 14364, 14592, 15536, 16128, 16416, 17024, 17478, 18144, 18432, 18449, 19152, 19456, 20391, 20736, 21504, 21546, 21888, 23304, 24192, 24624, 25536, 26217, 27188, 27648, 28728, 29184, 31072, 32256, 32832, 34048, 34956, 36288, 36898, 38304, 38912, 40782, 41472, 43008, 43092, 43776, 46608, 48384, 49248, 51072, 52434, 54376, 55296, 55347, 57456, 58368, 61173, 62144, 64512, 65664, 68096, 69912, 72576, 73796, 76608, 78651, 81564, 82944, 86184, 87552, 93216, 96768, 98496, 102144, 104868, 108752, 110694, 114912, 116736, 122346, 124288, 129024, 129143, 131328, 136192, 139824, 145152, 147592, 153216, 157302, 163128, 165888, 166041, 172368, 175104, 183519, 186432, 193536, 196992, 204288, 209736, 217504, 221388, 229824, 244692, 248576, 258286, 262656, 272384, 279648, 290304, 295184, 306432, 314604, 326256, 332082, 344736, 350208, 367038, 372864, 387072, 387429, 393984, 408576, 419472, 435008, 442776, 459648, 489384, 497152, 498123, 516572, 525312, 550557, 559296, 580608, 590368, 612864, 629208, 652512, 664164, 689472, 734076, 745728, 774858, 787968, 817152, 838944, 870016, 885552, 919296, 978768, 994304, 996246, 1033144, 1050624, 1101114, 1118592, 1161216, 1162287, 1180736, 1225728, 1258416, 1305024, 1328328, 1378944, 1468152, 1491456, 1494369, 1549716, 1575936, 1677888, 1740032, 1771104, 1838592, 1957536, 1988608, 1992492, 2066288, 2202228, 2237184, 2324574, 2361472, 2451456, 2516832, 2610048, 2656656, 2757888, 2936304, 2982912, 2988738, 3099432, 3151872, 3355776, 3480064, 3486861, 3542208, 3677184, 3915072, 3984984, 4132576, 4404456, 4474368, 4649148, 4722944, 5033664, 5220096, 5313312, 5515776, 5872608, 5965824, 5977476, 6198864, 6711552, 6960128, 6973722, 7084416, 7354368, 7830144, 7969968, 8265152, 8808912, 8948736, 9298296, 9445888, 10067328, 10440192, 10460583, 10626624, 11031552, 11745216, 11954952, 12397728, 13423104, 13920256, 13947444, 14168832, 15660288, 15939936, 16530304, 17617824, 17897472, 18596592, 18891776, 20134656, 20880384, 20921166, 21253248, 22063104, 23490432, 23909904, 24795456, 26846208, 27894888, 28337664, 31320576, 31879872, 33060608, 35235648, 37193184, 37783552, 40269312, 41760768, 41842332, 42506496, 46980864, 47819808, 49590912, 53692416, 55789776, 56675328, 62641152, 63759744, 66121216, 70471296, 74386368, 80538624, 83684664, 85012992, 93961728, 95639616, 99181824, 111579552, 113350656, 125282304, 127519488, 132242432, 140942592, 148772736, 161077248, 167369328, 170025984, 187923456, 191279232, 198363648, 223159104, 255038976, 264484864, 281885184, 297545472, 334738656, 340051968, 375846912, 382558464, 396727296, 446318208, 510077952, 563770368, 595090944, 669477312, 765116928, 793454592, 892636416, 1020155904, 1127540736, 1190181888, 1338954624, 1530233856, 1785272832, 2380363776, 2677909248, 3060467712, 3570545664, 5355818496, 7141091328, 10711636992, 21423273984]

約数ペア:

[(1, 21423273984), (2, 10711636992), (3, 7141091328), (4, 5355818496), (6, 3570545664), (7, 3060467712), (8, 2677909248), (9, 2380363776), (12, 1785272832), (14, 1530233856), (16, 1338954624), (18, 1190181888), (19, 1127540736), (21, 1020155904), (24, 892636416), (27, 793454592), (28, 765116928), (32, 669477312), (36, 595090944), (38, 563770368), (42, 510077952), (48, 446318208), (54, 396727296), (56, 382558464), (57, 375846912), (63, 340051968), (64, 334738656), (72, 297545472), (76, 281885184), (81, 264484864), (84, 255038976), (96, 223159104), (108, 198363648), (112, 191279232), (114, 187923456), (126, 170025984), (128, 167369328), (133, 161077248), (144, 148772736), (152, 140942592), (162, 132242432), (168, 127519488), (171, 125282304), (189, 113350656), (192, 111579552), (216, 99181824), (224, 95639616), (228, 93961728), (252, 85012992), (256, 83684664), (266, 80538624), (288, 74386368), (304, 70471296), (324, 66121216), (336, 63759744), (342, 62641152), (378, 56675328), (384, 55789776), (399, 53692416), (432, 49590912), (448, 47819808), (456, 46980864), (504, 42506496), (512, 41842332), (513, 41760768), (532, 40269312), (567, 37783552), (576, 37193184), (608, 35235648), (648, 33060608), (672, 31879872), (684, 31320576), (756, 28337664), (768, 27894888), (798, 26846208), (864, 24795456), (896, 23909904), (912, 23490432), (971, 22063104), (1008, 21253248), (1024, 20921166), (1026, 20880384), (1064, 20134656), (1134, 18891776), (1152, 18596592), (1197, 17897472), (1216, 17617824), (1296, 16530304), (1344, 15939936), (1368, 15660288), (1512, 14168832), (1536, 13947444), (1539, 13920256), (1596, 13423104), (1728, 12397728), (1792, 11954952), (1824, 11745216), (1942, 11031552), (2016, 10626624), (2048, 10460583), (2052, 10440192), (2128, 10067328), (2268, 9445888), (2304, 9298296), (2394, 8948736), (2432, 8808912), (2592, 8265152), (2688, 7969968), (2736, 7830144), (2913, 7354368), (3024, 7084416), (3072, 6973722), (3078, 6960128), (3192, 6711552), (3456, 6198864), (3584, 5977476), (3591, 5965824), (3648, 5872608), (3884, 5515776), (4032, 5313312), (4104, 5220096), (4256, 5033664), (4536, 4722944), (4608, 4649148), (4788, 4474368), (4864, 4404456), (5184, 4132576), (5376, 3984984), (5472, 3915072), (5826, 3677184), (6048, 3542208), (6144, 3486861), (6156, 3480064), (6384, 3355776), (6797, 3151872), (6912, 3099432), (7168, 2988738), (7182, 2982912), (7296, 2936304), (7768, 2757888), (8064, 2656656), (8208, 2610048), (8512, 2516832), (8739, 2451456), (9072, 2361472), (9216, 2324574), (9576, 2237184), (9728, 2202228), (10368, 2066288), (10752, 1992492), (10773, 1988608), (10944, 1957536), (11652, 1838592), (12096, 1771104), (12312, 1740032), (12768, 1677888), (13594, 1575936), (13824, 1549716), (14336, 1494369), (14364, 1491456), (14592, 1468152), (15536, 1378944), (16128, 1328328), (16416, 1305024), (17024, 1258416), (17478, 1225728), (18144, 1180736), (18432, 1162287), (18449, 1161216), (19152, 1118592), (19456, 1101114), (20391, 1050624), (20736, 1033144), (21504, 996246), (21546, 994304), (21888, 978768), (23304, 919296), (24192, 885552), (24624, 870016), (25536, 838944), (26217, 817152), (27188, 787968), (27648, 774858), (28728, 745728), (29184, 734076), (31072, 689472), (32256, 664164), (32832, 652512), (34048, 629208), (34956, 612864), (36288, 590368), (36898, 580608), (38304, 559296), (38912, 550557), (40782, 525312), (41472, 516572), (43008, 498123), (43092, 497152), (43776, 489384), (46608, 459648), (48384, 442776), (49248, 435008), (51072, 419472), (52434, 408576), (54376, 393984), (55296, 387429), (55347, 387072), (57456, 372864), (58368, 367038), (61173, 350208), (62144, 344736), (64512, 332082), (65664, 326256), (68096, 314604), (69912, 306432), (72576, 295184), (73796, 290304), (76608, 279648), (78651, 272384), (81564, 262656), (82944, 258286), (86184, 248576), (87552, 244692), (93216, 229824), (96768, 221388), (98496, 217504), (102144, 209736), (104868, 204288), (108752, 196992), (110694, 193536), (114912, 186432), (116736, 183519), (122346, 175104), (124288, 172368), (129024, 166041), (129143, 165888), (131328, 163128), (136192, 157302), (139824, 153216), (145152, 147592)]