18489411360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{9311}}^1$

素因数の和:9536

約数の個数: 288

約数和(自身を含む): 72482522112

約数和(自身を除く): 53993110752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 197, 210, 224, 240, 252, 280, 288, 315, 336, 360, 394, 420, 480, 504, 560, 591, 630, 672, 720, 788, 840, 985, 1008, 1120, 1182, 1260, 1379, 1440, 1576, 1680, 1773, 1970, 2016, 2364, 2520, 2758, 2955, 3152, 3360, 3546, 3940, 4137, 4728, 5040, 5516, 5910, 6304, 6895, 7092, 7880, 8274, 8865, 9311, 9456, 10080, 11032, 11820, 12411, 13790, 14184, 15760, 16548, 17730, 18622, 18912, 20685, 22064, 23640, 24822, 27580, 27933, 28368, 31520, 33096, 35460, 37244, 41370, 44128, 46555, 47280, 49644, 55160, 55866, 56736, 62055, 65177, 66192, 70920, 74488, 82740, 83799, 93110, 94560, 99288, 110320, 111732, 124110, 130354, 132384, 139665, 141840, 148976, 165480, 167598, 186220, 195531, 198576, 220640, 223464, 248220, 260708, 279330, 283680, 297952, 325885, 330960, 335196, 372440, 391062, 397152, 418995, 446928, 496440, 521416, 558660, 586593, 651770, 661920, 670392, 744880, 782124, 837990, 893856, 977655, 992880, 1042832, 1117320, 1173186, 1303540, 1340784, 1489760, 1564248, 1675980, 1834267, 1955310, 1985760, 2085664, 2234640, 2346372, 2607080, 2681568, 2932965, 3128496, 3351960, 3668534, 3910620, 4469280, 4692744, 5214160, 5502801, 5865930, 6256992, 6703920, 7337068, 7821240, 9171335, 9385488, 10428320, 11005602, 11731860, 12839869, 13407840, 14674136, 15642480, 16508403, 18342670, 18770976, 22011204, 23463720, 25679738, 27514005, 29348272, 31284960, 33016806, 36685340, 38519607, 44022408, 46927440, 51359476, 55028010, 58696544, 64199345, 66033612, 73370680, 77039214, 82542015, 88044816, 93854880, 102718952, 110056020, 115558821, 128398690, 132067224, 146741360, 154078428, 165084030, 176089632, 192598035, 205437904, 220112040, 231117642, 256797380, 264134448, 293482720, 308156856, 330168060, 385196070, 410875808, 440224080, 462235284, 513594760, 528268896, 577794105, 616313712, 660336120, 770392140, 880448160, 924470568, 1027189520, 1155588210, 1232627424, 1320672240, 1540784280, 1848941136, 2054379040, 2311176420, 2641344480, 3081568560, 3697882272, 4622352840, 6163137120, 9244705680, 18489411360]

約数ペア:

[(1, 18489411360), (2, 9244705680), (3, 6163137120), (4, 4622352840), (5, 3697882272), (6, 3081568560), (7, 2641344480), (8, 2311176420), (9, 2054379040), (10, 1848941136), (12, 1540784280), (14, 1320672240), (15, 1232627424), (16, 1155588210), (18, 1027189520), (20, 924470568), (21, 880448160), (24, 770392140), (28, 660336120), (30, 616313712), (32, 577794105), (35, 528268896), (36, 513594760), (40, 462235284), (42, 440224080), (45, 410875808), (48, 385196070), (56, 330168060), (60, 308156856), (63, 293482720), (70, 264134448), (72, 256797380), (80, 231117642), (84, 220112040), (90, 205437904), (96, 192598035), (105, 176089632), (112, 165084030), (120, 154078428), (126, 146741360), (140, 132067224), (144, 128398690), (160, 115558821), (168, 110056020), (180, 102718952), (197, 93854880), (210, 88044816), (224, 82542015), (240, 77039214), (252, 73370680), (280, 66033612), (288, 64199345), (315, 58696544), (336, 55028010), (360, 51359476), (394, 46927440), (420, 44022408), (480, 38519607), (504, 36685340), (560, 33016806), (591, 31284960), (630, 29348272), (672, 27514005), (720, 25679738), (788, 23463720), (840, 22011204), (985, 18770976), (1008, 18342670), (1120, 16508403), (1182, 15642480), (1260, 14674136), (1379, 13407840), (1440, 12839869), (1576, 11731860), (1680, 11005602), (1773, 10428320), (1970, 9385488), (2016, 9171335), (2364, 7821240), (2520, 7337068), (2758, 6703920), (2955, 6256992), (3152, 5865930), (3360, 5502801), (3546, 5214160), (3940, 4692744), (4137, 4469280), (4728, 3910620), (5040, 3668534), (5516, 3351960), (5910, 3128496), (6304, 2932965), (6895, 2681568), (7092, 2607080), (7880, 2346372), (8274, 2234640), (8865, 2085664), (9311, 1985760), (9456, 1955310), (10080, 1834267), (11032, 1675980), (11820, 1564248), (12411, 1489760), (13790, 1340784), (14184, 1303540), (15760, 1173186), (16548, 1117320), (17730, 1042832), (18622, 992880), (18912, 977655), (20685, 893856), (22064, 837990), (23640, 782124), (24822, 744880), (27580, 670392), (27933, 661920), (28368, 651770), (31520, 586593), (33096, 558660), (35460, 521416), (37244, 496440), (41370, 446928), (44128, 418995), (46555, 397152), (47280, 391062), (49644, 372440), (55160, 335196), (55866, 330960), (56736, 325885), (62055, 297952), (65177, 283680), (66192, 279330), (70920, 260708), (74488, 248220), (82740, 223464), (83799, 220640), (93110, 198576), (94560, 195531), (99288, 186220), (110320, 167598), (111732, 165480), (124110, 148976), (130354, 141840), (132384, 139665)]