20151493824

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{194723}}^1$

素因数の和:194763

約数の個数: 168

約数和(自身を含む): 67661137728

約数和(自身を除く): 47509643904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 192, 196, 224, 231, 264, 294, 308, 336, 352, 392, 448, 462, 528, 539, 588, 616, 672, 704, 784, 924, 1056, 1078, 1176, 1232, 1344, 1568, 1617, 1848, 2112, 2156, 2352, 2464, 3136, 3234, 3696, 4312, 4704, 4928, 6468, 7392, 8624, 9408, 12936, 14784, 17248, 25872, 34496, 51744, 103488, 194723, 389446, 584169, 778892, 1168338, 1363061, 1557784, 2141953, 2336676, 2726122, 3115568, 4089183, 4283906, 4673352, 5452244, 6231136, 6425859, 8178366, 8567812, 9346704, 9541427, 10904488, 12462272, 12851718, 14993671, 16356732, 17135624, 18693408, 19082854, 21808976, 25703436, 28624281, 29987342, 32713464, 34271248, 37386816, 38165708, 43617952, 44981013, 51406872, 57248562, 59974684, 65426928, 68542496, 76331416, 87235904, 89962026, 102813744, 104955697, 114497124, 119949368, 130853856, 137084992, 152662832, 179924052, 205627488, 209911394, 228994248, 239898736, 261707712, 305325664, 314867091, 359848104, 411254976, 419822788, 457988496, 479797472, 610651328, 629734182, 719696208, 839645576, 915976992, 959594944, 1259468364, 1439392416, 1679291152, 1831953984, 2518936728, 2878784832, 3358582304, 5037873456, 6717164608, 10075746912, 20151493824]

約数ペア:

[(1, 20151493824), (2, 10075746912), (3, 6717164608), (4, 5037873456), (6, 3358582304), (7, 2878784832), (8, 2518936728), (11, 1831953984), (12, 1679291152), (14, 1439392416), (16, 1259468364), (21, 959594944), (22, 915976992), (24, 839645576), (28, 719696208), (32, 629734182), (33, 610651328), (42, 479797472), (44, 457988496), (48, 419822788), (49, 411254976), (56, 359848104), (64, 314867091), (66, 305325664), (77, 261707712), (84, 239898736), (88, 228994248), (96, 209911394), (98, 205627488), (112, 179924052), (132, 152662832), (147, 137084992), (154, 130853856), (168, 119949368), (176, 114497124), (192, 104955697), (196, 102813744), (224, 89962026), (231, 87235904), (264, 76331416), (294, 68542496), (308, 65426928), (336, 59974684), (352, 57248562), (392, 51406872), (448, 44981013), (462, 43617952), (528, 38165708), (539, 37386816), (588, 34271248), (616, 32713464), (672, 29987342), (704, 28624281), (784, 25703436), (924, 21808976), (1056, 19082854), (1078, 18693408), (1176, 17135624), (1232, 16356732), (1344, 14993671), (1568, 12851718), (1617, 12462272), (1848, 10904488), (2112, 9541427), (2156, 9346704), (2352, 8567812), (2464, 8178366), (3136, 6425859), (3234, 6231136), (3696, 5452244), (4312, 4673352), (4704, 4283906), (4928, 4089183), (6468, 3115568), (7392, 2726122), (8624, 2336676), (9408, 2141953), (12936, 1557784), (14784, 1363061), (17248, 1168338), (25872, 778892), (34496, 584169), (51744, 389446), (103488, 194723)]