5321165220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{23593}}^1$

素因数の和:23794

約数の個数: 144

約数和(自身を含む): 18550546560

約数和(自身を除く): 13229381340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 179, 180, 210, 252, 315, 358, 420, 537, 630, 716, 895, 1074, 1253, 1260, 1611, 1790, 2148, 2506, 2685, 3222, 3580, 3759, 5012, 5370, 6265, 6444, 7518, 8055, 10740, 11277, 12530, 15036, 16110, 18795, 22554, 23593, 25060, 32220, 37590, 45108, 47186, 56385, 70779, 75180, 94372, 112770, 117965, 141558, 165151, 212337, 225540, 235930, 283116, 330302, 353895, 424674, 471860, 495453, 660604, 707790, 825755, 849348, 990906, 1061685, 1415580, 1486359, 1651510, 1981812, 2123370, 2477265, 2972718, 3303020, 4223147, 4246740, 4954530, 5945436, 7431795, 8446294, 9909060, 12669441, 14863590, 16892588, 21115735, 25338882, 29562029, 29727180, 38008323, 42231470, 50677764, 59124058, 63347205, 76016646, 84462940, 88686087, 118248116, 126694410, 147810145, 152033292, 177372174, 190041615, 253388820, 266058261, 295620290, 354744348, 380083230, 443430435, 532116522, 591240580, 760166460, 886860870, 1064233044, 1330291305, 1773721740, 2660582610, 5321165220]

約数ペア:

[(1, 5321165220), (2, 2660582610), (3, 1773721740), (4, 1330291305), (5, 1064233044), (6, 886860870), (7, 760166460), (9, 591240580), (10, 532116522), (12, 443430435), (14, 380083230), (15, 354744348), (18, 295620290), (20, 266058261), (21, 253388820), (28, 190041615), (30, 177372174), (35, 152033292), (36, 147810145), (42, 126694410), (45, 118248116), (60, 88686087), (63, 84462940), (70, 76016646), (84, 63347205), (90, 59124058), (105, 50677764), (126, 42231470), (140, 38008323), (179, 29727180), (180, 29562029), (210, 25338882), (252, 21115735), (315, 16892588), (358, 14863590), (420, 12669441), (537, 9909060), (630, 8446294), (716, 7431795), (895, 5945436), (1074, 4954530), (1253, 4246740), (1260, 4223147), (1611, 3303020), (1790, 2972718), (2148, 2477265), (2506, 2123370), (2685, 1981812), (3222, 1651510), (3580, 1486359), (3759, 1415580), (5012, 1061685), (5370, 990906), (6265, 849348), (6444, 825755), (7518, 707790), (8055, 660604), (10740, 495453), (11277, 471860), (12530, 424674), (15036, 353895), (16110, 330302), (18795, 283116), (22554, 235930), (23593, 225540), (25060, 212337), (32220, 165151), (37590, 141558), (45108, 117965), (47186, 112770), (56385, 94372), (70779, 75180)]