2511590544

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2142

約数の個数: 160

約数和(自身を含む): 7640880000

約数和(自身を除く): 5129289456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 157, 171, 216, 228, 304, 314, 342, 432, 456, 471, 513, 628, 684, 912, 942, 1026, 1256, 1368, 1413, 1884, 1949, 2052, 2512, 2736, 2826, 2983, 3768, 3898, 4104, 4239, 5652, 5847, 5966, 7536, 7796, 8208, 8478, 8949, 11304, 11694, 11932, 15592, 16956, 17541, 17898, 22608, 23388, 23864, 26847, 31184, 33912, 35082, 35796, 37031, 46776, 47728, 52623, 53694, 67824, 70164, 71592, 74062, 80541, 93552, 105246, 107388, 111093, 140328, 143184, 148124, 161082, 210492, 214776, 222186, 280656, 296248, 305993, 322164, 333279, 420984, 429552, 444372, 592496, 611986, 644328, 666558, 841968, 888744, 917979, 999837, 1223972, 1288656, 1333116, 1777488, 1835958, 1999674, 2447944, 2666232, 2753937, 3671916, 3999348, 4895888, 5332464, 5507874, 5813867, 7343832, 7998696, 8261811, 11015748, 11627734, 14687664, 15997392, 16523622, 17441601, 22031496, 23255468, 33047244, 34883202, 44062992, 46510936, 52324803, 66094488, 69766404, 93021872, 104649606, 132188976, 139532808, 156974409, 209299212, 279065616, 313948818, 418598424, 627897636, 837196848, 1255795272, 2511590544]

約数ペア:

[(1, 2511590544), (2, 1255795272), (3, 837196848), (4, 627897636), (6, 418598424), (8, 313948818), (9, 279065616), (12, 209299212), (16, 156974409), (18, 139532808), (19, 132188976), (24, 104649606), (27, 93021872), (36, 69766404), (38, 66094488), (48, 52324803), (54, 46510936), (57, 44062992), (72, 34883202), (76, 33047244), (108, 23255468), (114, 22031496), (144, 17441601), (152, 16523622), (157, 15997392), (171, 14687664), (216, 11627734), (228, 11015748), (304, 8261811), (314, 7998696), (342, 7343832), (432, 5813867), (456, 5507874), (471, 5332464), (513, 4895888), (628, 3999348), (684, 3671916), (912, 2753937), (942, 2666232), (1026, 2447944), (1256, 1999674), (1368, 1835958), (1413, 1777488), (1884, 1333116), (1949, 1288656), (2052, 1223972), (2512, 999837), (2736, 917979), (2826, 888744), (2983, 841968), (3768, 666558), (3898, 644328), (4104, 611986), (4239, 592496), (5652, 444372), (5847, 429552), (5966, 420984), (7536, 333279), (7796, 322164), (8208, 305993), (8478, 296248), (8949, 280656), (11304, 222186), (11694, 214776), (11932, 210492), (15592, 161082), (16956, 148124), (17541, 143184), (17898, 140328), (22608, 111093), (23388, 107388), (23864, 105246), (26847, 93552), (31184, 80541), (33912, 74062), (35082, 71592), (35796, 70164), (37031, 67824), (46776, 53694), (47728, 52623)]