20255873088

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3465

約数の個数: 224

約数和(自身を含む): 60736642560

約数和(自身を除く): 40480769472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 67, 86, 88, 96, 129, 132, 134, 172, 176, 192, 201, 258, 264, 268, 344, 352, 402, 473, 516, 528, 536, 688, 704, 737, 804, 946, 1032, 1056, 1072, 1376, 1419, 1474, 1608, 1892, 2064, 2112, 2144, 2211, 2752, 2838, 2881, 2948, 3216, 3329, 3784, 4128, 4288, 4422, 5676, 5762, 5896, 6432, 6658, 7568, 8256, 8643, 8844, 9987, 11352, 11524, 11792, 12864, 13316, 15136, 17286, 17688, 19974, 22704, 23048, 23584, 26632, 30272, 31691, 34572, 35376, 36619, 39948, 45408, 46096, 47168, 53264, 63382, 69144, 70752, 73238, 79896, 90816, 92192, 95073, 106528, 109857, 126764, 138288, 141504, 143147, 146476, 159792, 184384, 190146, 213056, 219714, 223043, 253528, 276576, 286294, 292952, 319584, 380292, 429441, 439428, 446086, 507056, 553152, 572588, 585904, 639168, 669129, 760584, 858882, 878856, 892172, 1014112, 1145176, 1171808, 1338258, 1521168, 1574617, 1717764, 1757712, 1784344, 2028224, 2290352, 2343616, 2453473, 2676516, 3042336, 3149234, 3435528, 3515424, 3568688, 4580704, 4723851, 4906946, 5353032, 6084672, 6298468, 6871056, 7030848, 7137376, 7360419, 9161408, 9447702, 9590849, 9813892, 10706064, 12596936, 13742112, 14274752, 14720838, 18895404, 19181698, 19627784, 21412128, 25193872, 27484224, 28772547, 29441676, 37790808, 38363396, 39255568, 42824256, 50387744, 57545094, 58883352, 75581616, 76726792, 78511136, 100775488, 105499339, 115090188, 117766704, 151163232, 153453584, 157022272, 210998678, 230180376, 235533408, 302326464, 306907168, 316498017, 421997356, 460360752, 471066816, 613814336, 632996034, 843994712, 920721504, 1265992068, 1687989424, 1841443008, 2531984136, 3375978848, 5063968272, 6751957696, 10127936544, 20255873088]

約数ペア:

[(1, 20255873088), (2, 10127936544), (3, 6751957696), (4, 5063968272), (6, 3375978848), (8, 2531984136), (11, 1841443008), (12, 1687989424), (16, 1265992068), (22, 920721504), (24, 843994712), (32, 632996034), (33, 613814336), (43, 471066816), (44, 460360752), (48, 421997356), (64, 316498017), (66, 306907168), (67, 302326464), (86, 235533408), (88, 230180376), (96, 210998678), (129, 157022272), (132, 153453584), (134, 151163232), (172, 117766704), (176, 115090188), (192, 105499339), (201, 100775488), (258, 78511136), (264, 76726792), (268, 75581616), (344, 58883352), (352, 57545094), (402, 50387744), (473, 42824256), (516, 39255568), (528, 38363396), (536, 37790808), (688, 29441676), (704, 28772547), (737, 27484224), (804, 25193872), (946, 21412128), (1032, 19627784), (1056, 19181698), (1072, 18895404), (1376, 14720838), (1419, 14274752), (1474, 13742112), (1608, 12596936), (1892, 10706064), (2064, 9813892), (2112, 9590849), (2144, 9447702), (2211, 9161408), (2752, 7360419), (2838, 7137376), (2881, 7030848), (2948, 6871056), (3216, 6298468), (3329, 6084672), (3784, 5353032), (4128, 4906946), (4288, 4723851), (4422, 4580704), (5676, 3568688), (5762, 3515424), (5896, 3435528), (6432, 3149234), (6658, 3042336), (7568, 2676516), (8256, 2453473), (8643, 2343616), (8844, 2290352), (9987, 2028224), (11352, 1784344), (11524, 1757712), (11792, 1717764), (12864, 1574617), (13316, 1521168), (15136, 1338258), (17286, 1171808), (17688, 1145176), (19974, 1014112), (22704, 892172), (23048, 878856), (23584, 858882), (26632, 760584), (30272, 669129), (31691, 639168), (34572, 585904), (35376, 572588), (36619, 553152), (39948, 507056), (45408, 446086), (46096, 439428), (47168, 429441), (53264, 380292), (63382, 319584), (69144, 292952), (70752, 286294), (73238, 276576), (79896, 253528), (90816, 223043), (92192, 219714), (95073, 213056), (106528, 190146), (109857, 184384), (126764, 159792), (138288, 146476), (141504, 143147)]