26162640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 104457600

約数和(自身を除く): 78294960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 179, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 358, 360, 406, 420, 435, 464, 504, 522, 537, 560, 580, 609, 630, 696, 716, 720, 812, 840, 870, 895, 1008, 1015, 1044, 1074, 1160, 1218, 1253, 1260, 1305, 1392, 1432, 1611, 1624, 1680, 1740, 1790, 1827, 2030, 2088, 2148, 2320, 2436, 2506, 2520, 2610, 2685, 2864, 3045, 3222, 3248, 3480, 3580, 3654, 3759, 4060, 4176, 4296, 4872, 5012, 5040, 5191, 5220, 5370, 6090, 6265, 6444, 6960, 7160, 7308, 7518, 8055, 8120, 8592, 9135, 9744, 10024, 10382, 10440, 10740, 11277, 12180, 12530, 12888, 14320, 14616, 15036, 15573, 16110, 16240, 18270, 18795, 20048, 20764, 20880, 21480, 22554, 24360, 25060, 25776, 25955, 29232, 30072, 31146, 32220, 36337, 36540, 37590, 41528, 42960, 45108, 46719, 48720, 50120, 51910, 56385, 60144, 62292, 64440, 72674, 73080, 75180, 77865, 83056, 90216, 93438, 100240, 103820, 109011, 112770, 124584, 128880, 145348, 146160, 150360, 155730, 180432, 181685, 186876, 207640, 218022, 225540, 233595, 249168, 290696, 300720, 311460, 327033, 363370, 373752, 415280, 436044, 451080, 467190, 545055, 581392, 622920, 654066, 726740, 747504, 872088, 902160, 934380, 1090110, 1245840, 1308132, 1453480, 1635165, 1744176, 1868760, 2180220, 2616264, 2906960, 3270330, 3737520, 4360440, 5232528, 6540660, 8720880, 13081320, 26162640]

約数ペア:

[(1, 26162640), (2, 13081320), (3, 8720880), (4, 6540660), (5, 5232528), (6, 4360440), (7, 3737520), (8, 3270330), (9, 2906960), (10, 2616264), (12, 2180220), (14, 1868760), (15, 1744176), (16, 1635165), (18, 1453480), (20, 1308132), (21, 1245840), (24, 1090110), (28, 934380), (29, 902160), (30, 872088), (35, 747504), (36, 726740), (40, 654066), (42, 622920), (45, 581392), (48, 545055), (56, 467190), (58, 451080), (60, 436044), (63, 415280), (70, 373752), (72, 363370), (80, 327033), (84, 311460), (87, 300720), (90, 290696), (105, 249168), (112, 233595), (116, 225540), (120, 218022), (126, 207640), (140, 186876), (144, 181685), (145, 180432), (168, 155730), (174, 150360), (179, 146160), (180, 145348), (203, 128880), (210, 124584), (232, 112770), (240, 109011), (252, 103820), (261, 100240), (280, 93438), (290, 90216), (315, 83056), (336, 77865), (348, 75180), (358, 73080), (360, 72674), (406, 64440), (420, 62292), (435, 60144), (464, 56385), (504, 51910), (522, 50120), (537, 48720), (560, 46719), (580, 45108), (609, 42960), (630, 41528), (696, 37590), (716, 36540), (720, 36337), (812, 32220), (840, 31146), (870, 30072), (895, 29232), (1008, 25955), (1015, 25776), (1044, 25060), (1074, 24360), (1160, 22554), (1218, 21480), (1253, 20880), (1260, 20764), (1305, 20048), (1392, 18795), (1432, 18270), (1611, 16240), (1624, 16110), (1680, 15573), (1740, 15036), (1790, 14616), (1827, 14320), (2030, 12888), (2088, 12530), (2148, 12180), (2320, 11277), (2436, 10740), (2506, 10440), (2520, 10382), (2610, 10024), (2685, 9744), (2864, 9135), (3045, 8592), (3222, 8120), (3248, 8055), (3480, 7518), (3580, 7308), (3654, 7160), (3759, 6960), (4060, 6444), (4176, 6265), (4296, 6090), (4872, 5370), (5012, 5220), (5040, 5191)]