1418825520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1429}}^1$

素因数の和:1652

約数の個数: 240

約数和(自身を含む): 5477060160

約数和(自身を除く): 4058234640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 197, 210, 240, 252, 280, 315, 336, 360, 394, 420, 504, 560, 591, 630, 720, 788, 840, 985, 1008, 1182, 1260, 1379, 1429, 1576, 1680, 1773, 1970, 2364, 2520, 2758, 2858, 2955, 3152, 3546, 3940, 4137, 4287, 4728, 5040, 5516, 5716, 5910, 6895, 7092, 7145, 7880, 8274, 8574, 8865, 9456, 10003, 11032, 11432, 11820, 12411, 12861, 13790, 14184, 14290, 15760, 16548, 17148, 17730, 20006, 20685, 21435, 22064, 22864, 23640, 24822, 25722, 27580, 28368, 28580, 30009, 33096, 34296, 35460, 40012, 41370, 42870, 47280, 49644, 50015, 51444, 55160, 57160, 60018, 62055, 64305, 66192, 68592, 70920, 80024, 82740, 85740, 90027, 99288, 100030, 102888, 110320, 114320, 120036, 124110, 128610, 141840, 150045, 160048, 165480, 171480, 180054, 198576, 200060, 205776, 240072, 248220, 257220, 281513, 300090, 330960, 342960, 360108, 400120, 450135, 480144, 496440, 514440, 563026, 600180, 720216, 800240, 844539, 900270, 992880, 1028880, 1126052, 1200360, 1407565, 1440432, 1689078, 1800540, 1970591, 2252104, 2400720, 2533617, 2815130, 3378156, 3601080, 3941182, 4222695, 4504208, 5067234, 5630260, 5911773, 6756312, 7202160, 7882364, 8445390, 9852955, 10134468, 11260520, 11823546, 12668085, 13512624, 15764728, 16890780, 17735319, 19705910, 20268936, 22521040, 23647092, 25336170, 29558865, 31529456, 33781560, 35470638, 39411820, 40537872, 47294184, 50672340, 59117730, 67563120, 70941276, 78823640, 88676595, 94588368, 101344680, 118235460, 141882552, 157647280, 177353190, 202689360, 236470920, 283765104, 354706380, 472941840, 709412760, 1418825520]

約数ペア:

[(1, 1418825520), (2, 709412760), (3, 472941840), (4, 354706380), (5, 283765104), (6, 236470920), (7, 202689360), (8, 177353190), (9, 157647280), (10, 141882552), (12, 118235460), (14, 101344680), (15, 94588368), (16, 88676595), (18, 78823640), (20, 70941276), (21, 67563120), (24, 59117730), (28, 50672340), (30, 47294184), (35, 40537872), (36, 39411820), (40, 35470638), (42, 33781560), (45, 31529456), (48, 29558865), (56, 25336170), (60, 23647092), (63, 22521040), (70, 20268936), (72, 19705910), (80, 17735319), (84, 16890780), (90, 15764728), (105, 13512624), (112, 12668085), (120, 11823546), (126, 11260520), (140, 10134468), (144, 9852955), (168, 8445390), (180, 7882364), (197, 7202160), (210, 6756312), (240, 5911773), (252, 5630260), (280, 5067234), (315, 4504208), (336, 4222695), (360, 3941182), (394, 3601080), (420, 3378156), (504, 2815130), (560, 2533617), (591, 2400720), (630, 2252104), (720, 1970591), (788, 1800540), (840, 1689078), (985, 1440432), (1008, 1407565), (1182, 1200360), (1260, 1126052), (1379, 1028880), (1429, 992880), (1576, 900270), (1680, 844539), (1773, 800240), (1970, 720216), (2364, 600180), (2520, 563026), (2758, 514440), (2858, 496440), (2955, 480144), (3152, 450135), (3546, 400120), (3940, 360108), (4137, 342960), (4287, 330960), (4728, 300090), (5040, 281513), (5516, 257220), (5716, 248220), (5910, 240072), (6895, 205776), (7092, 200060), (7145, 198576), (7880, 180054), (8274, 171480), (8574, 165480), (8865, 160048), (9456, 150045), (10003, 141840), (11032, 128610), (11432, 124110), (11820, 120036), (12411, 114320), (12861, 110320), (13790, 102888), (14184, 100030), (14290, 99288), (15760, 90027), (16548, 85740), (17148, 82740), (17730, 80024), (20006, 70920), (20685, 68592), (21435, 66192), (22064, 64305), (22864, 62055), (23640, 60018), (24822, 57160), (25722, 55160), (27580, 51444), (28368, 50015), (28580, 49644), (30009, 47280), (33096, 42870), (34296, 41370), (35460, 40012)]