1340602368

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 4283632080

約数和(自身を除く): 2943029712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 73, 84, 96, 98, 112, 122, 128, 146, 147, 168, 183, 192, 196, 219, 224, 244, 256, 292, 294, 336, 366, 384, 392, 427, 438, 448, 488, 511, 512, 584, 588, 672, 732, 768, 784, 854, 876, 896, 976, 1022, 1024, 1168, 1176, 1281, 1344, 1464, 1533, 1536, 1568, 1708, 1752, 1792, 1952, 2044, 2048, 2336, 2352, 2562, 2688, 2928, 2989, 3066, 3072, 3136, 3416, 3504, 3577, 3584, 3904, 4088, 4453, 4672, 4704, 5124, 5376, 5856, 5978, 6132, 6144, 6272, 6832, 7008, 7154, 7168, 7808, 8176, 8906, 8967, 9344, 9408, 10248, 10731, 10752, 11712, 11956, 12264, 12544, 13359, 13664, 14016, 14308, 14336, 15616, 16352, 17812, 17934, 18688, 18816, 20496, 21462, 21504, 23424, 23912, 24528, 25088, 26718, 27328, 28032, 28616, 31171, 31232, 32704, 35624, 35868, 37376, 37632, 40992, 42924, 43008, 46848, 47824, 49056, 50176, 53436, 54656, 56064, 57232, 62342, 62464, 65408, 71248, 71736, 74752, 75264, 81984, 85848, 93513, 93696, 95648, 98112, 100352, 106872, 109312, 112128, 114464, 124684, 124928, 130816, 142496, 143472, 149504, 150528, 163968, 171696, 187026, 187392, 191296, 196224, 213744, 218197, 218624, 224256, 228928, 249368, 261632, 284992, 286944, 301056, 327936, 343392, 374052, 374784, 382592, 392448, 427488, 436394, 437248, 448512, 457856, 498736, 523264, 569984, 573888, 654591, 655872, 686784, 748104, 765184, 784896, 854976, 872788, 874496, 915712, 997472, 1046528, 1139968, 1147776, 1309182, 1311744, 1373568, 1496208, 1530368, 1569792, 1709952, 1745576, 1831424, 1994944, 2279936, 2295552, 2618364, 2623488, 2747136, 2992416, 3060736, 3139584, 3419904, 3491152, 3662848, 3989888, 4559872, 4591104, 5236728, 5494272, 5984832, 6121472, 6839808, 6982304, 7325696, 7979776, 9119744, 9182208, 10473456, 10988544, 11969664, 13679616, 13964608, 15959552, 18364416, 20946912, 21977088, 23939328, 27359232, 27929216, 31919104, 41893824, 47878656, 55858432, 63838208, 83787648, 95757312, 111716864, 167575296, 191514624, 223433728, 335150592, 446867456, 670301184, 1340602368]

約数ペア:

[(1, 1340602368), (2, 670301184), (3, 446867456), (4, 335150592), (6, 223433728), (7, 191514624), (8, 167575296), (12, 111716864), (14, 95757312), (16, 83787648), (21, 63838208), (24, 55858432), (28, 47878656), (32, 41893824), (42, 31919104), (48, 27929216), (49, 27359232), (56, 23939328), (61, 21977088), (64, 20946912), (73, 18364416), (84, 15959552), (96, 13964608), (98, 13679616), (112, 11969664), (122, 10988544), (128, 10473456), (146, 9182208), (147, 9119744), (168, 7979776), (183, 7325696), (192, 6982304), (196, 6839808), (219, 6121472), (224, 5984832), (244, 5494272), (256, 5236728), (292, 4591104), (294, 4559872), (336, 3989888), (366, 3662848), (384, 3491152), (392, 3419904), (427, 3139584), (438, 3060736), (448, 2992416), (488, 2747136), (511, 2623488), (512, 2618364), (584, 2295552), (588, 2279936), (672, 1994944), (732, 1831424), (768, 1745576), (784, 1709952), (854, 1569792), (876, 1530368), (896, 1496208), (976, 1373568), (1022, 1311744), (1024, 1309182), (1168, 1147776), (1176, 1139968), (1281, 1046528), (1344, 997472), (1464, 915712), (1533, 874496), (1536, 872788), (1568, 854976), (1708, 784896), (1752, 765184), (1792, 748104), (1952, 686784), (2044, 655872), (2048, 654591), (2336, 573888), (2352, 569984), (2562, 523264), (2688, 498736), (2928, 457856), (2989, 448512), (3066, 437248), (3072, 436394), (3136, 427488), (3416, 392448), (3504, 382592), (3577, 374784), (3584, 374052), (3904, 343392), (4088, 327936), (4453, 301056), (4672, 286944), (4704, 284992), (5124, 261632), (5376, 249368), (5856, 228928), (5978, 224256), (6132, 218624), (6144, 218197), (6272, 213744), (6832, 196224), (7008, 191296), (7154, 187392), (7168, 187026), (7808, 171696), (8176, 163968), (8906, 150528), (8967, 149504), (9344, 143472), (9408, 142496), (10248, 130816), (10731, 124928), (10752, 124684), (11712, 114464), (11956, 112128), (12264, 109312), (12544, 106872), (13359, 100352), (13664, 98112), (14016, 95648), (14308, 93696), (14336, 93513), (15616, 85848), (16352, 81984), (17812, 75264), (17934, 74752), (18688, 71736), (18816, 71248), (20496, 65408), (21462, 62464), (21504, 62342), (23424, 57232), (23912, 56064), (24528, 54656), (25088, 53436), (26718, 50176), (27328, 49056), (28032, 47824), (28616, 46848), (31171, 43008), (31232, 42924), (32704, 40992), (35624, 37632), (35868, 37376)]