1969534440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{202627}}^1$

素因数の和:202653

約数の個数: 96

約数和(自身を含む): 6638093280

約数和(自身を除く): 4668558840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 202627, 405254, 607881, 810508, 1013135, 1215762, 1621016, 1823643, 2026270, 2431524, 3039405, 3647286, 4052540, 4863048, 5470929, 6078810, 7294572, 8105080, 9118215, 10941858, 12157620, 14589144, 16412787, 18236430, 21883716, 24315240, 27354645, 32825574, 36472860, 43767432, 49238361, 54709290, 65651148, 72945720, 82063935, 98476722, 109418580, 131302296, 164127870, 196953444, 218837160, 246191805, 328255740, 393906888, 492383610, 656511480, 984767220, 1969534440]

約数ペア:

[(1, 1969534440), (2, 984767220), (3, 656511480), (4, 492383610), (5, 393906888), (6, 328255740), (8, 246191805), (9, 218837160), (10, 196953444), (12, 164127870), (15, 131302296), (18, 109418580), (20, 98476722), (24, 82063935), (27, 72945720), (30, 65651148), (36, 54709290), (40, 49238361), (45, 43767432), (54, 36472860), (60, 32825574), (72, 27354645), (81, 24315240), (90, 21883716), (108, 18236430), (120, 16412787), (135, 14589144), (162, 12157620), (180, 10941858), (216, 9118215), (243, 8105080), (270, 7294572), (324, 6078810), (360, 5470929), (405, 4863048), (486, 4052540), (540, 3647286), (648, 3039405), (810, 2431524), (972, 2026270), (1080, 1823643), (1215, 1621016), (1620, 1215762), (1944, 1013135), (2430, 810508), (3240, 607881), (4860, 405254), (9720, 202627)]