18712664064

素因数分解:

$2^{11}\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 288

約数和(自身を含む): 59026968000

約数和(自身を除く): 40314303936

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, 144, 152, 162, 171, 192, 216, 228, 243, 256, 288, 304, 324, 342, 384, 432, 456, 486, 512, 513, 576, 608, 648, 684, 768, 864, 912, 972, 1024, 1026, 1152, 1216, 1296, 1368, 1536, 1539, 1728, 1824, 1944, 1979, 2048, 2052, 2304, 2432, 2592, 2736, 3072, 3078, 3456, 3648, 3888, 3958, 4104, 4608, 4617, 4864, 5184, 5472, 5937, 6144, 6156, 6912, 7296, 7776, 7916, 8208, 9216, 9234, 9728, 10368, 10944, 11874, 12312, 13824, 14592, 15552, 15832, 16416, 17811, 18432, 18468, 19456, 20736, 21888, 23748, 24624, 27648, 29184, 31104, 31664, 32832, 35622, 36936, 37601, 38912, 41472, 43776, 47496, 49248, 53433, 55296, 58368, 62208, 63328, 65664, 71244, 73872, 75202, 82944, 87552, 94992, 98496, 106866, 112803, 116736, 124416, 126656, 131328, 142488, 147744, 150404, 160299, 165888, 175104, 189984, 196992, 213732, 225606, 248832, 253312, 262656, 284976, 295488, 300808, 320598, 338409, 350208, 379968, 393984, 427464, 451212, 480897, 497664, 506624, 525312, 569952, 590976, 601616, 641196, 676818, 759936, 787968, 854928, 902424, 961794, 1013248, 1015227, 1050624, 1139904, 1181952, 1203232, 1282392, 1353636, 1519872, 1575936, 1709856, 1804848, 1923588, 2026496, 2030454, 2279808, 2363904, 2406464, 2564784, 2707272, 3039744, 3045681, 3151872, 3419712, 3609696, 3847176, 4052992, 4060908, 4559616, 4727808, 4812928, 5129568, 5414544, 6079488, 6091362, 6839424, 7219392, 7694352, 8121816, 9119232, 9137043, 9455616, 9625856, 10259136, 10829088, 12158976, 12182724, 13678848, 14438784, 15388704, 16243632, 18238464, 18274086, 19251712, 20518272, 21658176, 24365448, 27357696, 28877568, 30777408, 32487264, 36476928, 36548172, 38503424, 41036544, 43316352, 48730896, 54715392, 57755136, 61554816, 64974528, 73096344, 77006848, 82073088, 86632704, 97461792, 109430784, 115510272, 123109632, 129949056, 146192688, 164146176, 173265408, 194923584, 231020544, 246219264, 259898112, 292385376, 328292352, 346530816, 389847168, 492438528, 519796224, 584770752, 693061632, 779694336, 984877056, 1039592448, 1169541504, 1559388672, 2079184896, 2339083008, 3118777344, 4678166016, 6237554688, 9356332032, 18712664064]

約数ペア:

[(1, 18712664064), (2, 9356332032), (3, 6237554688), (4, 4678166016), (6, 3118777344), (8, 2339083008), (9, 2079184896), (12, 1559388672), (16, 1169541504), (18, 1039592448), (19, 984877056), (24, 779694336), (27, 693061632), (32, 584770752), (36, 519796224), (38, 492438528), (48, 389847168), (54, 346530816), (57, 328292352), (64, 292385376), (72, 259898112), (76, 246219264), (81, 231020544), (96, 194923584), (108, 173265408), (114, 164146176), (128, 146192688), (144, 129949056), (152, 123109632), (162, 115510272), (171, 109430784), (192, 97461792), (216, 86632704), (228, 82073088), (243, 77006848), (256, 73096344), (288, 64974528), (304, 61554816), (324, 57755136), (342, 54715392), (384, 48730896), (432, 43316352), (456, 41036544), (486, 38503424), (512, 36548172), (513, 36476928), (576, 32487264), (608, 30777408), (648, 28877568), (684, 27357696), (768, 24365448), (864, 21658176), (912, 20518272), (972, 19251712), (1024, 18274086), (1026, 18238464), (1152, 16243632), (1216, 15388704), (1296, 14438784), (1368, 13678848), (1536, 12182724), (1539, 12158976), (1728, 10829088), (1824, 10259136), (1944, 9625856), (1979, 9455616), (2048, 9137043), (2052, 9119232), (2304, 8121816), (2432, 7694352), (2592, 7219392), (2736, 6839424), (3072, 6091362), (3078, 6079488), (3456, 5414544), (3648, 5129568), (3888, 4812928), (3958, 4727808), (4104, 4559616), (4608, 4060908), (4617, 4052992), (4864, 3847176), (5184, 3609696), (5472, 3419712), (5937, 3151872), (6144, 3045681), (6156, 3039744), (6912, 2707272), (7296, 2564784), (7776, 2406464), (7916, 2363904), (8208, 2279808), (9216, 2030454), (9234, 2026496), (9728, 1923588), (10368, 1804848), (10944, 1709856), (11874, 1575936), (12312, 1519872), (13824, 1353636), (14592, 1282392), (15552, 1203232), (15832, 1181952), (16416, 1139904), (17811, 1050624), (18432, 1015227), (18468, 1013248), (19456, 961794), (20736, 902424), (21888, 854928), (23748, 787968), (24624, 759936), (27648, 676818), (29184, 641196), (31104, 601616), (31664, 590976), (32832, 569952), (35622, 525312), (36936, 506624), (37601, 497664), (38912, 480897), (41472, 451212), (43776, 427464), (47496, 393984), (49248, 379968), (53433, 350208), (55296, 338409), (58368, 320598), (62208, 300808), (63328, 295488), (65664, 284976), (71244, 262656), (73872, 253312), (75202, 248832), (82944, 225606), (87552, 213732), (94992, 196992), (98496, 189984), (106866, 175104), (112803, 165888), (116736, 160299), (124416, 150404), (126656, 147744), (131328, 142488)]