16557126120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{1153}}^1$

素因数の和:1636

約数の個数: 192

約数和(自身を含む): 54487864080

約数和(自身を除く): 37930737960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 353, 360, 452, 565, 678, 706, 904, 1017, 1059, 1130, 1153, 1356, 1412, 1695, 1765, 2034, 2118, 2260, 2306, 2712, 2824, 3177, 3390, 3459, 3530, 4068, 4236, 4520, 4612, 5085, 5295, 5765, 6354, 6780, 6918, 7060, 8136, 8472, 9224, 10170, 10377, 10590, 11530, 12708, 13560, 13836, 14120, 15885, 17295, 20340, 20754, 21180, 23060, 25416, 27672, 31770, 34590, 39889, 40680, 41508, 42360, 46120, 51885, 63540, 69180, 79778, 83016, 103770, 119667, 127080, 130289, 138360, 159556, 199445, 207540, 239334, 260578, 319112, 359001, 390867, 398890, 407009, 415080, 478668, 521156, 598335, 651445, 718002, 781734, 797780, 814018, 957336, 1042312, 1172601, 1196670, 1221027, 1302890, 1436004, 1563468, 1595560, 1628036, 1795005, 1954335, 2035045, 2345202, 2393340, 2442054, 2605780, 2872008, 3126936, 3256072, 3590010, 3663081, 3908670, 4070090, 4690404, 4786680, 4884108, 5211560, 5863005, 6105135, 7180020, 7326162, 7817340, 8140180, 9380808, 9768216, 11726010, 12210270, 14360040, 14652324, 15634680, 16280360, 18315405, 23452020, 24420540, 29304648, 36630810, 45992017, 46904040, 48841080, 73261620, 91984034, 137976051, 146523240, 183968068, 229960085, 275952102, 367936136, 413928153, 459920170, 551904204, 689880255, 827856306, 919840340, 1103808408, 1379760510, 1655712612, 1839680680, 2069640765, 2759521020, 3311425224, 4139281530, 5519042040, 8278563060, 16557126120]

約数ペア:

[(1, 16557126120), (2, 8278563060), (3, 5519042040), (4, 4139281530), (5, 3311425224), (6, 2759521020), (8, 2069640765), (9, 1839680680), (10, 1655712612), (12, 1379760510), (15, 1103808408), (18, 919840340), (20, 827856306), (24, 689880255), (30, 551904204), (36, 459920170), (40, 413928153), (45, 367936136), (60, 275952102), (72, 229960085), (90, 183968068), (113, 146523240), (120, 137976051), (180, 91984034), (226, 73261620), (339, 48841080), (353, 46904040), (360, 45992017), (452, 36630810), (565, 29304648), (678, 24420540), (706, 23452020), (904, 18315405), (1017, 16280360), (1059, 15634680), (1130, 14652324), (1153, 14360040), (1356, 12210270), (1412, 11726010), (1695, 9768216), (1765, 9380808), (2034, 8140180), (2118, 7817340), (2260, 7326162), (2306, 7180020), (2712, 6105135), (2824, 5863005), (3177, 5211560), (3390, 4884108), (3459, 4786680), (3530, 4690404), (4068, 4070090), (4236, 3908670), (4520, 3663081), (4612, 3590010), (5085, 3256072), (5295, 3126936), (5765, 2872008), (6354, 2605780), (6780, 2442054), (6918, 2393340), (7060, 2345202), (8136, 2035045), (8472, 1954335), (9224, 1795005), (10170, 1628036), (10377, 1595560), (10590, 1563468), (11530, 1436004), (12708, 1302890), (13560, 1221027), (13836, 1196670), (14120, 1172601), (15885, 1042312), (17295, 957336), (20340, 814018), (20754, 797780), (21180, 781734), (23060, 718002), (25416, 651445), (27672, 598335), (31770, 521156), (34590, 478668), (39889, 415080), (40680, 407009), (41508, 398890), (42360, 390867), (46120, 359001), (51885, 319112), (63540, 260578), (69180, 239334), (79778, 207540), (83016, 199445), (103770, 159556), (119667, 138360), (127080, 130289)]