2015012317120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1594559}}^1$

素因数の和:1594946

約数の個数: 112

約数和(自身を含む): 5249036390400

約数和(自身を除く): 3234024073280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 359, 440, 704, 718, 880, 1436, 1760, 1795, 2872, 3520, 3590, 3949, 5744, 7180, 7898, 11488, 14360, 15796, 19745, 22976, 28720, 31592, 39490, 57440, 63184, 78980, 114880, 126368, 157960, 252736, 315920, 631840, 1263680, 1594559, 3189118, 6378236, 7972795, 12756472, 15945590, 17540149, 25512944, 31891180, 35080298, 51025888, 63782360, 70160596, 87700745, 102051776, 127564720, 140321192, 175401490, 255129440, 280642384, 350802980, 510258880, 561284768, 572446681, 701605960, 1122569536, 1144893362, 1403211920, 2289786724, 2806423840, 2862233405, 4579573448, 5612847680, 5724466810, 6296913491, 9159146896, 11448933620, 12593826982, 18318293792, 22897867240, 25187653964, 31484567455, 36636587584, 45795734480, 50375307928, 62969134910, 91591468960, 100750615856, 125938269820, 183182937920, 201501231712, 251876539640, 403002463424, 503753079280, 1007506158560, 2015012317120]

約数ペア:

[(1, 2015012317120), (2, 1007506158560), (4, 503753079280), (5, 403002463424), (8, 251876539640), (10, 201501231712), (11, 183182937920), (16, 125938269820), (20, 100750615856), (22, 91591468960), (32, 62969134910), (40, 50375307928), (44, 45795734480), (55, 36636587584), (64, 31484567455), (80, 25187653964), (88, 22897867240), (110, 18318293792), (160, 12593826982), (176, 11448933620), (220, 9159146896), (320, 6296913491), (352, 5724466810), (359, 5612847680), (440, 4579573448), (704, 2862233405), (718, 2806423840), (880, 2289786724), (1436, 1403211920), (1760, 1144893362), (1795, 1122569536), (2872, 701605960), (3520, 572446681), (3590, 561284768), (3949, 510258880), (5744, 350802980), (7180, 280642384), (7898, 255129440), (11488, 175401490), (14360, 140321192), (15796, 127564720), (19745, 102051776), (22976, 87700745), (28720, 70160596), (31592, 63782360), (39490, 51025888), (57440, 35080298), (63184, 31891180), (78980, 25512944), (114880, 17540149), (126368, 15945590), (157960, 12756472), (252736, 7972795), (315920, 6378236), (631840, 3189118), (1263680, 1594559)]