17996567904

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{60727}}^1$

素因数の和:60767

約数の個数: 192

約数和(自身を含む): 61213824000

約数和(自身を除く): 43217256096

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, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 2016, 2058, 2352, 2646, 2744, 3024, 3087, 3528, 4116, 4704, 5292, 5488, 6048, 6174, 7056, 8232, 9261, 10584, 10976, 12348, 14112, 16464, 18522, 21168, 24696, 32928, 37044, 42336, 49392, 60727, 74088, 98784, 121454, 148176, 182181, 242908, 296352, 364362, 425089, 485816, 546543, 728724, 850178, 971632, 1093086, 1275267, 1457448, 1639629, 1700356, 1943264, 2186172, 2550534, 2914896, 2975623, 3279258, 3400712, 3825801, 4372344, 5101068, 5829792, 5951246, 6558516, 6801424, 7651602, 8744688, 8926869, 10202136, 11477403, 11902492, 13117032, 13602848, 15303204, 17489376, 17853738, 20404272, 20829361, 22954806, 23804984, 26234064, 26780607, 30606408, 35707476, 40808544, 41658722, 45909612, 47609968, 52468128, 53561214, 61212816, 62488083, 71414952, 80341821, 83317444, 91819224, 95219936, 107122428, 122425632, 124976166, 142829904, 160683642, 166634888, 183638448, 187464249, 214244856, 249952332, 285659808, 321367284, 333269776, 367276896, 374928498, 428489712, 499904664, 562392747, 642734568, 666539552, 749856996, 856979424, 999809328, 1124785494, 1285469136, 1499713992, 1999618656, 2249570988, 2570938272, 2999427984, 4499141976, 5998855968, 8998283952, 17996567904]

約数ペア:

[(1, 17996567904), (2, 8998283952), (3, 5998855968), (4, 4499141976), (6, 2999427984), (7, 2570938272), (8, 2249570988), (9, 1999618656), (12, 1499713992), (14, 1285469136), (16, 1124785494), (18, 999809328), (21, 856979424), (24, 749856996), (27, 666539552), (28, 642734568), (32, 562392747), (36, 499904664), (42, 428489712), (48, 374928498), (49, 367276896), (54, 333269776), (56, 321367284), (63, 285659808), (72, 249952332), (84, 214244856), (96, 187464249), (98, 183638448), (108, 166634888), (112, 160683642), (126, 142829904), (144, 124976166), (147, 122425632), (168, 107122428), (189, 95219936), (196, 91819224), (216, 83317444), (224, 80341821), (252, 71414952), (288, 62488083), (294, 61212816), (336, 53561214), (343, 52468128), (378, 47609968), (392, 45909612), (432, 41658722), (441, 40808544), (504, 35707476), (588, 30606408), (672, 26780607), (686, 26234064), (756, 23804984), (784, 22954806), (864, 20829361), (882, 20404272), (1008, 17853738), (1029, 17489376), (1176, 15303204), (1323, 13602848), (1372, 13117032), (1512, 11902492), (1568, 11477403), (1764, 10202136), (2016, 8926869), (2058, 8744688), (2352, 7651602), (2646, 6801424), (2744, 6558516), (3024, 5951246), (3087, 5829792), (3528, 5101068), (4116, 4372344), (4704, 3825801), (5292, 3400712), (5488, 3279258), (6048, 2975623), (6174, 2914896), (7056, 2550534), (8232, 2186172), (9261, 1943264), (10584, 1700356), (10976, 1639629), (12348, 1457448), (14112, 1275267), (16464, 1093086), (18522, 971632), (21168, 850178), (24696, 728724), (32928, 546543), (37044, 485816), (42336, 425089), (49392, 364362), (60727, 296352), (74088, 242908), (98784, 182181), (121454, 148176)]