1929358080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1044

約数の個数: 324

約数和(自身を含む): 7235661888

約数和(自身を除く): 5306303808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 768, 780, 832, 845, 936, 960, 991, 1014, 1040, 1152, 1170, 1248, 1280, 1352, 1440, 1521, 1560, 1664, 1690, 1872, 1920, 1982, 2028, 2080, 2304, 2340, 2496, 2535, 2704, 2880, 2973, 3042, 3120, 3328, 3380, 3744, 3840, 3964, 4056, 4160, 4680, 4955, 4992, 5070, 5408, 5760, 5946, 6084, 6240, 6760, 7488, 7605, 7928, 8112, 8320, 8919, 9360, 9910, 9984, 10140, 10816, 11520, 11892, 12168, 12480, 12883, 13520, 14865, 14976, 15210, 15856, 16224, 16640, 17838, 18720, 19820, 20280, 21632, 23784, 24336, 24960, 25766, 27040, 29730, 29952, 30420, 31712, 32448, 35676, 37440, 38649, 39640, 40560, 43264, 44595, 47568, 48672, 49920, 51532, 54080, 59460, 60840, 63424, 64415, 64896, 71352, 74880, 77298, 79280, 81120, 89190, 95136, 97344, 103064, 108160, 115947, 118920, 121680, 126848, 128830, 129792, 142704, 149760, 154596, 158560, 162240, 167479, 178380, 190272, 193245, 194688, 206128, 216320, 231894, 237840, 243360, 253696, 257660, 285408, 309192, 317120, 324480, 334958, 356760, 380544, 386490, 389376, 412256, 463788, 475680, 486720, 502437, 515320, 570816, 579735, 618384, 634240, 648960, 669916, 713520, 761088, 772980, 824512, 837395, 927576, 951360, 973440, 1004874, 1030640, 1141632, 1159470, 1236768, 1268480, 1339832, 1427040, 1507311, 1545960, 1649024, 1674790, 1855152, 1902720, 1946880, 2009748, 2061280, 2283264, 2318940, 2473536, 2512185, 2679664, 2854080, 3014622, 3091920, 3298048, 3349580, 3710304, 3805440, 4019496, 4122560, 4637880, 4947072, 5024370, 5359328, 5708160, 6029244, 6183840, 6699160, 7420608, 7536555, 8038992, 8245120, 9275760, 9894144, 10048740, 10718656, 11416320, 12058488, 12367680, 13398320, 14841216, 15073110, 16077984, 16490240, 18551520, 20097480, 21437312, 24116976, 24735360, 26796640, 29682432, 30146220, 32155968, 37103040, 40194960, 42874624, 48233952, 49470720, 53593280, 60292440, 64311936, 74206080, 80389920, 96467904, 107186560, 120584880, 128623872, 148412160, 160779840, 192935808, 214373120, 241169760, 321559680, 385871616, 482339520, 643119360, 964679040, 1929358080]

約数ペア:

[(1, 1929358080), (2, 964679040), (3, 643119360), (4, 482339520), (5, 385871616), (6, 321559680), (8, 241169760), (9, 214373120), (10, 192935808), (12, 160779840), (13, 148412160), (15, 128623872), (16, 120584880), (18, 107186560), (20, 96467904), (24, 80389920), (26, 74206080), (30, 64311936), (32, 60292440), (36, 53593280), (39, 49470720), (40, 48233952), (45, 42874624), (48, 40194960), (52, 37103040), (60, 32155968), (64, 30146220), (65, 29682432), (72, 26796640), (78, 24735360), (80, 24116976), (90, 21437312), (96, 20097480), (104, 18551520), (117, 16490240), (120, 16077984), (128, 15073110), (130, 14841216), (144, 13398320), (156, 12367680), (160, 12058488), (169, 11416320), (180, 10718656), (192, 10048740), (195, 9894144), (208, 9275760), (234, 8245120), (240, 8038992), (256, 7536555), (260, 7420608), (288, 6699160), (312, 6183840), (320, 6029244), (338, 5708160), (360, 5359328), (384, 5024370), (390, 4947072), (416, 4637880), (468, 4122560), (480, 4019496), (507, 3805440), (520, 3710304), (576, 3349580), (585, 3298048), (624, 3091920), (640, 3014622), (676, 2854080), (720, 2679664), (768, 2512185), (780, 2473536), (832, 2318940), (845, 2283264), (936, 2061280), (960, 2009748), (991, 1946880), (1014, 1902720), (1040, 1855152), (1152, 1674790), (1170, 1649024), (1248, 1545960), (1280, 1507311), (1352, 1427040), (1440, 1339832), (1521, 1268480), (1560, 1236768), (1664, 1159470), (1690, 1141632), (1872, 1030640), (1920, 1004874), (1982, 973440), (2028, 951360), (2080, 927576), (2304, 837395), (2340, 824512), (2496, 772980), (2535, 761088), (2704, 713520), (2880, 669916), (2973, 648960), (3042, 634240), (3120, 618384), (3328, 579735), (3380, 570816), (3744, 515320), (3840, 502437), (3964, 486720), (4056, 475680), (4160, 463788), (4680, 412256), (4955, 389376), (4992, 386490), (5070, 380544), (5408, 356760), (5760, 334958), (5946, 324480), (6084, 317120), (6240, 309192), (6760, 285408), (7488, 257660), (7605, 253696), (7928, 243360), (8112, 237840), (8320, 231894), (8919, 216320), (9360, 206128), (9910, 194688), (9984, 193245), (10140, 190272), (10816, 178380), (11520, 167479), (11892, 162240), (12168, 158560), (12480, 154596), (12883, 149760), (13520, 142704), (14865, 129792), (14976, 128830), (15210, 126848), (15856, 121680), (16224, 118920), (16640, 115947), (17838, 108160), (18720, 103064), (19820, 97344), (20280, 95136), (21632, 89190), (23784, 81120), (24336, 79280), (24960, 77298), (25766, 74880), (27040, 71352), (29730, 64896), (29952, 64415), (30420, 63424), (31712, 60840), (32448, 59460), (35676, 54080), (37440, 51532), (38649, 49920), (39640, 48672), (40560, 47568), (43264, 44595)]