12665521584

素因数分解:

$2^4\times 3^5\times {\mathrm{157}}^1\times {\mathrm{20749}}^1$

素因数の和:20929

約数の個数: 120

約数和(自身を含む): 36994594000

約数和(自身を除く): 24329072416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 157, 162, 216, 243, 314, 324, 432, 471, 486, 628, 648, 942, 972, 1256, 1296, 1413, 1884, 1944, 2512, 2826, 3768, 3888, 4239, 5652, 7536, 8478, 11304, 12717, 16956, 20749, 22608, 25434, 33912, 38151, 41498, 50868, 62247, 67824, 76302, 82996, 101736, 124494, 152604, 165992, 186741, 203472, 248988, 305208, 331984, 373482, 497976, 560223, 610416, 746964, 995952, 1120446, 1493928, 1680669, 2240892, 2987856, 3257593, 3361338, 4481784, 5042007, 6515186, 6722676, 8963568, 9772779, 10084014, 13030372, 13445352, 19545558, 20168028, 26060744, 26890704, 29318337, 39091116, 40336056, 52121488, 58636674, 78182232, 80672112, 87955011, 117273348, 156364464, 175910022, 234546696, 263865033, 351820044, 469093392, 527730066, 703640088, 791595099, 1055460132, 1407280176, 1583190198, 2110920264, 3166380396, 4221840528, 6332760792, 12665521584]

約数ペア:

[(1, 12665521584), (2, 6332760792), (3, 4221840528), (4, 3166380396), (6, 2110920264), (8, 1583190198), (9, 1407280176), (12, 1055460132), (16, 791595099), (18, 703640088), (24, 527730066), (27, 469093392), (36, 351820044), (48, 263865033), (54, 234546696), (72, 175910022), (81, 156364464), (108, 117273348), (144, 87955011), (157, 80672112), (162, 78182232), (216, 58636674), (243, 52121488), (314, 40336056), (324, 39091116), (432, 29318337), (471, 26890704), (486, 26060744), (628, 20168028), (648, 19545558), (942, 13445352), (972, 13030372), (1256, 10084014), (1296, 9772779), (1413, 8963568), (1884, 6722676), (1944, 6515186), (2512, 5042007), (2826, 4481784), (3768, 3361338), (3888, 3257593), (4239, 2987856), (5652, 2240892), (7536, 1680669), (8478, 1493928), (11304, 1120446), (12717, 995952), (16956, 746964), (20749, 610416), (22608, 560223), (25434, 497976), (33912, 373482), (38151, 331984), (41498, 305208), (50868, 248988), (62247, 203472), (67824, 186741), (76302, 165992), (82996, 152604), (101736, 124494)]