20550314304

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{304937}}^1$

素因数の和:304974

約数の個数: 140

約数和(自身を含む): 65603751444

約数和(自身を除く): 45053437140

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 304937, 609874, 914811, 1219748, 1829622, 2439496, 2744433, 3659244, 3964181, 4878992, 5488866, 7318488, 7928362, 8233299, 9757984, 10977732, 11892543, 14636976, 15856724, 16466598, 19515968, 21955464, 23785086, 24699897, 29273952, 31713448, 32933196, 35677629, 43910928, 47570172, 49399794, 58547904, 63426896, 65866392, 71355258, 87821856, 95140344, 98799588, 107032887, 126853792, 131732784, 142710516, 175643712, 190280688, 197599176, 214065774, 253707584, 263465568, 285421032, 321098661, 380561376, 395198352, 428131548, 526931136, 570842064, 642197322, 761122752, 790396704, 856263096, 1141684128, 1284394644, 1580793408, 1712526192, 2283368256, 2568789288, 3425052384, 5137578576, 6850104768, 10275157152, 20550314304]

約数ペア:

[(1, 20550314304), (2, 10275157152), (3, 6850104768), (4, 5137578576), (6, 3425052384), (8, 2568789288), (9, 2283368256), (12, 1712526192), (13, 1580793408), (16, 1284394644), (18, 1141684128), (24, 856263096), (26, 790396704), (27, 761122752), (32, 642197322), (36, 570842064), (39, 526931136), (48, 428131548), (52, 395198352), (54, 380561376), (64, 321098661), (72, 285421032), (78, 263465568), (81, 253707584), (96, 214065774), (104, 197599176), (108, 190280688), (117, 175643712), (144, 142710516), (156, 131732784), (162, 126853792), (192, 107032887), (208, 98799588), (216, 95140344), (234, 87821856), (288, 71355258), (312, 65866392), (324, 63426896), (351, 58547904), (416, 49399794), (432, 47570172), (468, 43910928), (576, 35677629), (624, 32933196), (648, 31713448), (702, 29273952), (832, 24699897), (864, 23785086), (936, 21955464), (1053, 19515968), (1248, 16466598), (1296, 15856724), (1404, 14636976), (1728, 11892543), (1872, 10977732), (2106, 9757984), (2496, 8233299), (2592, 7928362), (2808, 7318488), (3744, 5488866), (4212, 4878992), (5184, 3964181), (5616, 3659244), (7488, 2744433), (8424, 2439496), (11232, 1829622), (16848, 1219748), (22464, 914811), (33696, 609874), (67392, 304937)]