1030857920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3943}}^1$

素因数の和:4022

約数の個数: 112

約数和(自身を含む): 2644688640

約数和(自身を除く): 1613830720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 320, 344, 380, 430, 608, 688, 760, 817, 860, 1216, 1376, 1520, 1634, 1720, 2752, 3040, 3268, 3440, 3943, 4085, 6080, 6536, 6880, 7886, 8170, 13072, 13760, 15772, 16340, 19715, 26144, 31544, 32680, 39430, 52288, 63088, 65360, 74917, 78860, 126176, 130720, 149834, 157720, 169549, 252352, 261440, 299668, 315440, 339098, 374585, 599336, 630880, 678196, 749170, 847745, 1198672, 1261760, 1356392, 1498340, 1695490, 2397344, 2712784, 2996680, 3221431, 3390980, 4794688, 5425568, 5993360, 6442862, 6781960, 10851136, 11986720, 12885724, 13563920, 16107155, 23973440, 25771448, 27127840, 32214310, 51542896, 54255680, 64428620, 103085792, 128857240, 206171584, 257714480, 515428960, 1030857920]

約数ペア:

[(1, 1030857920), (2, 515428960), (4, 257714480), (5, 206171584), (8, 128857240), (10, 103085792), (16, 64428620), (19, 54255680), (20, 51542896), (32, 32214310), (38, 27127840), (40, 25771448), (43, 23973440), (64, 16107155), (76, 13563920), (80, 12885724), (86, 11986720), (95, 10851136), (152, 6781960), (160, 6442862), (172, 5993360), (190, 5425568), (215, 4794688), (304, 3390980), (320, 3221431), (344, 2996680), (380, 2712784), (430, 2397344), (608, 1695490), (688, 1498340), (760, 1356392), (817, 1261760), (860, 1198672), (1216, 847745), (1376, 749170), (1520, 678196), (1634, 630880), (1720, 599336), (2752, 374585), (3040, 339098), (3268, 315440), (3440, 299668), (3943, 261440), (4085, 252352), (6080, 169549), (6536, 157720), (6880, 149834), (7886, 130720), (8170, 126176), (13072, 78860), (13760, 74917), (15772, 65360), (16340, 63088), (19715, 52288), (26144, 39430), (31544, 32680)]