2555235072

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9479}}^1$

素因数の和:9520

約数の個数: 180

約数和(自身を含む): 8206210320

約数和(自身を除く): 5650975248

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, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6912, 7488, 8424, 9479, 9984, 10368, 11232, 14976, 16848, 18958, 20736, 22464, 28437, 29952, 33696, 37916, 44928, 56874, 67392, 75832, 85311, 89856, 113748, 123227, 134784, 151664, 170622, 227496, 246454, 255933, 269568, 303328, 341244, 369681, 454992, 492908, 511866, 606656, 682488, 739362, 767799, 909984, 985816, 1023732, 1109043, 1213312, 1364976, 1478724, 1535598, 1819968, 1971632, 2047464, 2218086, 2426624, 2729952, 2957448, 3071196, 3327129, 3639936, 3943264, 4094928, 4436172, 5459904, 5914896, 6142392, 6654258, 7279872, 7886528, 8189856, 8872344, 9981387, 10919808, 11829792, 12284784, 13308516, 15773056, 16379712, 17744688, 19962774, 21839616, 23659584, 24569568, 26617032, 31546112, 32759424, 35489376, 39925548, 47319168, 49139136, 53234064, 65518848, 70978752, 79851096, 94638336, 98278272, 106468128, 141957504, 159702192, 196556544, 212936256, 283915008, 319404384, 425872512, 638808768, 851745024, 1277617536, 2555235072]

約数ペア:

[(1, 2555235072), (2, 1277617536), (3, 851745024), (4, 638808768), (6, 425872512), (8, 319404384), (9, 283915008), (12, 212936256), (13, 196556544), (16, 159702192), (18, 141957504), (24, 106468128), (26, 98278272), (27, 94638336), (32, 79851096), (36, 70978752), (39, 65518848), (48, 53234064), (52, 49139136), (54, 47319168), (64, 39925548), (72, 35489376), (78, 32759424), (81, 31546112), (96, 26617032), (104, 24569568), (108, 23659584), (117, 21839616), (128, 19962774), (144, 17744688), (156, 16379712), (162, 15773056), (192, 13308516), (208, 12284784), (216, 11829792), (234, 10919808), (256, 9981387), (288, 8872344), (312, 8189856), (324, 7886528), (351, 7279872), (384, 6654258), (416, 6142392), (432, 5914896), (468, 5459904), (576, 4436172), (624, 4094928), (648, 3943264), (702, 3639936), (768, 3327129), (832, 3071196), (864, 2957448), (936, 2729952), (1053, 2426624), (1152, 2218086), (1248, 2047464), (1296, 1971632), (1404, 1819968), (1664, 1535598), (1728, 1478724), (1872, 1364976), (2106, 1213312), (2304, 1109043), (2496, 1023732), (2592, 985816), (2808, 909984), (3328, 767799), (3456, 739362), (3744, 682488), (4212, 606656), (4992, 511866), (5184, 492908), (5616, 454992), (6912, 369681), (7488, 341244), (8424, 303328), (9479, 269568), (9984, 255933), (10368, 246454), (11232, 227496), (14976, 170622), (16848, 151664), (18958, 134784), (20736, 123227), (22464, 113748), (28437, 89856), (29952, 85311), (33696, 75832), (37916, 67392), (44928, 56874)]