340249728

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 1149078960

約数和(自身を除く): 808829232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 107, 112, 128, 147, 156, 168, 169, 182, 192, 196, 208, 214, 224, 273, 294, 312, 321, 336, 338, 364, 384, 392, 416, 428, 448, 507, 546, 588, 624, 637, 642, 672, 676, 728, 749, 784, 832, 856, 896, 1014, 1092, 1176, 1183, 1248, 1274, 1284, 1344, 1352, 1391, 1456, 1498, 1568, 1664, 1712, 1911, 2028, 2184, 2247, 2352, 2366, 2496, 2548, 2568, 2688, 2704, 2782, 2912, 2996, 3136, 3424, 3549, 3822, 4056, 4173, 4368, 4494, 4704, 4732, 4992, 5096, 5136, 5243, 5408, 5564, 5824, 5992, 6272, 6848, 7098, 7644, 8112, 8281, 8346, 8736, 8988, 9408, 9464, 9737, 10192, 10272, 10486, 10816, 11128, 11648, 11984, 13696, 14196, 15288, 15729, 16224, 16562, 16692, 17472, 17976, 18083, 18816, 18928, 19474, 20384, 20544, 20972, 21632, 22256, 23968, 24843, 28392, 29211, 30576, 31458, 32448, 33124, 33384, 34944, 35952, 36166, 37856, 38948, 40768, 41088, 41944, 44512, 47936, 49686, 54249, 56784, 58422, 61152, 62916, 64896, 66248, 66768, 68159, 71904, 72332, 75712, 77896, 81536, 83888, 89024, 95872, 99372, 108498, 113568, 116844, 122304, 125832, 126581, 132496, 133536, 136318, 143808, 144664, 151424, 155792, 167776, 178048, 198744, 204477, 216996, 227136, 233688, 244608, 251664, 253162, 264992, 267072, 272636, 287616, 289328, 311584, 335552, 379743, 397488, 408954, 433992, 454272, 467376, 503328, 506324, 529984, 534144, 545272, 578656, 623168, 671104, 759486, 794976, 817908, 867984, 886067, 934752, 1006656, 1012648, 1059968, 1090544, 1157312, 1246336, 1518972, 1589952, 1635816, 1735968, 1772134, 1869504, 2013312, 2025296, 2181088, 2314624, 2658201, 3037944, 3179904, 3271632, 3471936, 3544268, 3739008, 4050592, 4362176, 5316402, 6075888, 6543264, 6943872, 7088536, 8101184, 8724352, 10632804, 12151776, 13086528, 14177072, 16202368, 21265608, 24303552, 26173056, 28354144, 42531216, 48607104, 56708288, 85062432, 113416576, 170124864, 340249728]

約数ペア:

[(1, 340249728), (2, 170124864), (3, 113416576), (4, 85062432), (6, 56708288), (7, 48607104), (8, 42531216), (12, 28354144), (13, 26173056), (14, 24303552), (16, 21265608), (21, 16202368), (24, 14177072), (26, 13086528), (28, 12151776), (32, 10632804), (39, 8724352), (42, 8101184), (48, 7088536), (49, 6943872), (52, 6543264), (56, 6075888), (64, 5316402), (78, 4362176), (84, 4050592), (91, 3739008), (96, 3544268), (98, 3471936), (104, 3271632), (107, 3179904), (112, 3037944), (128, 2658201), (147, 2314624), (156, 2181088), (168, 2025296), (169, 2013312), (182, 1869504), (192, 1772134), (196, 1735968), (208, 1635816), (214, 1589952), (224, 1518972), (273, 1246336), (294, 1157312), (312, 1090544), (321, 1059968), (336, 1012648), (338, 1006656), (364, 934752), (384, 886067), (392, 867984), (416, 817908), (428, 794976), (448, 759486), (507, 671104), (546, 623168), (588, 578656), (624, 545272), (637, 534144), (642, 529984), (672, 506324), (676, 503328), (728, 467376), (749, 454272), (784, 433992), (832, 408954), (856, 397488), (896, 379743), (1014, 335552), (1092, 311584), (1176, 289328), (1183, 287616), (1248, 272636), (1274, 267072), (1284, 264992), (1344, 253162), (1352, 251664), (1391, 244608), (1456, 233688), (1498, 227136), (1568, 216996), (1664, 204477), (1712, 198744), (1911, 178048), (2028, 167776), (2184, 155792), (2247, 151424), (2352, 144664), (2366, 143808), (2496, 136318), (2548, 133536), (2568, 132496), (2688, 126581), (2704, 125832), (2782, 122304), (2912, 116844), (2996, 113568), (3136, 108498), (3424, 99372), (3549, 95872), (3822, 89024), (4056, 83888), (4173, 81536), (4368, 77896), (4494, 75712), (4704, 72332), (4732, 71904), (4992, 68159), (5096, 66768), (5136, 66248), (5243, 64896), (5408, 62916), (5564, 61152), (5824, 58422), (5992, 56784), (6272, 54249), (6848, 49686), (7098, 47936), (7644, 44512), (8112, 41944), (8281, 41088), (8346, 40768), (8736, 38948), (8988, 37856), (9408, 36166), (9464, 35952), (9737, 34944), (10192, 33384), (10272, 33124), (10486, 32448), (10816, 31458), (11128, 30576), (11648, 29211), (11984, 28392), (13696, 24843), (14196, 23968), (15288, 22256), (15729, 21632), (16224, 20972), (16562, 20544), (16692, 20384), (17472, 19474), (17976, 18928), (18083, 18816)]