1220738688

素因数分解:

$2^7\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 192

約数和(自身を含む): 3924429600

約数和(自身を除く): 2703690912

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, 243, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3019, 3159, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6038, 6318, 7488, 7776, 8424, 9057, 10368, 11232, 12076, 12636, 14976, 15552, 16848, 18114, 22464, 24152, 25272, 27171, 31104, 33696, 36228, 39247, 44928, 48304, 50544, 54342, 67392, 72456, 78494, 81513, 96608, 101088, 108684, 117741, 134784, 144912, 156988, 163026, 193216, 202176, 217368, 235482, 244539, 289824, 313976, 326052, 353223, 386432, 404352, 434736, 470964, 489078, 579648, 627952, 652104, 706446, 733617, 869472, 941928, 978156, 1059669, 1159296, 1255904, 1304208, 1412892, 1467234, 1738944, 1883856, 1956312, 2119338, 2511808, 2608416, 2825784, 2934468, 3179007, 3477888, 3767712, 3912624, 4238676, 5023616, 5216832, 5651568, 5868936, 6358014, 7535424, 7825248, 8477352, 9537021, 10433664, 11303136, 11737872, 12716028, 15070848, 15650496, 16954704, 19074042, 22606272, 23475744, 25432056, 31300992, 33909408, 38148084, 45212544, 46951488, 50864112, 67818816, 76296168, 93902976, 101728224, 135637632, 152592336, 203456448, 305184672, 406912896, 610369344, 1220738688]

約数ペア:

[(1, 1220738688), (2, 610369344), (3, 406912896), (4, 305184672), (6, 203456448), (8, 152592336), (9, 135637632), (12, 101728224), (13, 93902976), (16, 76296168), (18, 67818816), (24, 50864112), (26, 46951488), (27, 45212544), (32, 38148084), (36, 33909408), (39, 31300992), (48, 25432056), (52, 23475744), (54, 22606272), (64, 19074042), (72, 16954704), (78, 15650496), (81, 15070848), (96, 12716028), (104, 11737872), (108, 11303136), (117, 10433664), (128, 9537021), (144, 8477352), (156, 7825248), (162, 7535424), (192, 6358014), (208, 5868936), (216, 5651568), (234, 5216832), (243, 5023616), (288, 4238676), (312, 3912624), (324, 3767712), (351, 3477888), (384, 3179007), (416, 2934468), (432, 2825784), (468, 2608416), (486, 2511808), (576, 2119338), (624, 1956312), (648, 1883856), (702, 1738944), (832, 1467234), (864, 1412892), (936, 1304208), (972, 1255904), (1053, 1159296), (1152, 1059669), (1248, 978156), (1296, 941928), (1404, 869472), (1664, 733617), (1728, 706446), (1872, 652104), (1944, 627952), (2106, 579648), (2496, 489078), (2592, 470964), (2808, 434736), (3019, 404352), (3159, 386432), (3456, 353223), (3744, 326052), (3888, 313976), (4212, 289824), (4992, 244539), (5184, 235482), (5616, 217368), (6038, 202176), (6318, 193216), (7488, 163026), (7776, 156988), (8424, 144912), (9057, 134784), (10368, 117741), (11232, 108684), (12076, 101088), (12636, 96608), (14976, 81513), (15552, 78494), (16848, 72456), (18114, 67392), (22464, 54342), (24152, 50544), (25272, 48304), (27171, 44928), (31104, 39247), (33696, 36228)]