12820314528

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{33647}}^1$

素因数の和:33686

約数の個数: 216

約数和(自身を含む): 43982108352

約数和(自身を除く): 31161793824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 6048, 6804, 7056, 7776, 7938, 9072, 10584, 11907, 13608, 14112, 15876, 18144, 21168, 23814, 27216, 31752, 33647, 42336, 47628, 54432, 63504, 67294, 95256, 100941, 127008, 134588, 190512, 201882, 235529, 269176, 302823, 381024, 403764, 471058, 538352, 605646, 706587, 807528, 908469, 942116, 1076704, 1211292, 1413174, 1615056, 1648703, 1816938, 1884232, 2119761, 2422584, 2725407, 2826348, 3230112, 3297406, 3633876, 3768464, 4239522, 4845168, 4946109, 5450814, 5652696, 6359283, 6594812, 7267752, 7536928, 8176221, 8479044, 9690336, 9892218, 10901628, 11305392, 12718566, 13189624, 14535504, 14838327, 16352442, 16958088, 19077849, 19784436, 21803256, 22610784, 25437132, 26379248, 29071008, 29676654, 32704884, 33916176, 38155698, 39568872, 43606512, 44514981, 50874264, 52758496, 57233547, 59353308, 65409768, 67832352, 76311396, 79137744, 87213024, 89029962, 101748528, 114467094, 118706616, 130819536, 133544943, 152622792, 158275488, 178059924, 203497056, 228934188, 237413232, 261639072, 267089886, 305245584, 356119848, 400634829, 457868376, 474826464, 534179772, 610491168, 712239696, 801269658, 915736752, 1068359544, 1424479392, 1602539316, 1831473504, 2136719088, 3205078632, 4273438176, 6410157264, 12820314528]

約数ペア:

[(1, 12820314528), (2, 6410157264), (3, 4273438176), (4, 3205078632), (6, 2136719088), (7, 1831473504), (8, 1602539316), (9, 1424479392), (12, 1068359544), (14, 915736752), (16, 801269658), (18, 712239696), (21, 610491168), (24, 534179772), (27, 474826464), (28, 457868376), (32, 400634829), (36, 356119848), (42, 305245584), (48, 267089886), (49, 261639072), (54, 237413232), (56, 228934188), (63, 203497056), (72, 178059924), (81, 158275488), (84, 152622792), (96, 133544943), (98, 130819536), (108, 118706616), (112, 114467094), (126, 101748528), (144, 89029962), (147, 87213024), (162, 79137744), (168, 76311396), (189, 67832352), (196, 65409768), (216, 59353308), (224, 57233547), (243, 52758496), (252, 50874264), (288, 44514981), (294, 43606512), (324, 39568872), (336, 38155698), (378, 33916176), (392, 32704884), (432, 29676654), (441, 29071008), (486, 26379248), (504, 25437132), (567, 22610784), (588, 21803256), (648, 19784436), (672, 19077849), (756, 16958088), (784, 16352442), (864, 14838327), (882, 14535504), (972, 13189624), (1008, 12718566), (1134, 11305392), (1176, 10901628), (1296, 9892218), (1323, 9690336), (1512, 8479044), (1568, 8176221), (1701, 7536928), (1764, 7267752), (1944, 6594812), (2016, 6359283), (2268, 5652696), (2352, 5450814), (2592, 4946109), (2646, 4845168), (3024, 4239522), (3402, 3768464), (3528, 3633876), (3888, 3297406), (3969, 3230112), (4536, 2826348), (4704, 2725407), (5292, 2422584), (6048, 2119761), (6804, 1884232), (7056, 1816938), (7776, 1648703), (7938, 1615056), (9072, 1413174), (10584, 1211292), (11907, 1076704), (13608, 942116), (14112, 908469), (15876, 807528), (18144, 706587), (21168, 605646), (23814, 538352), (27216, 471058), (31752, 403764), (33647, 381024), (42336, 302823), (47628, 269176), (54432, 235529), (63504, 201882), (67294, 190512), (95256, 134588), (100941, 127008)]