2019051360

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:1987

約数の個数: 240

約数和(自身を含む): 7215260976

約数和(自身を除く): 5196209616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 144, 160, 162, 166, 180, 216, 240, 249, 270, 288, 324, 332, 360, 405, 415, 432, 480, 498, 540, 648, 664, 720, 747, 810, 830, 864, 996, 1080, 1245, 1296, 1328, 1440, 1494, 1620, 1660, 1877, 1992, 2160, 2241, 2490, 2592, 2656, 2988, 3240, 3320, 3735, 3754, 3984, 4320, 4482, 4980, 5631, 5976, 6480, 6640, 6723, 7470, 7508, 7968, 8964, 9385, 9960, 11205, 11262, 11952, 12960, 13280, 13446, 14940, 15016, 16893, 17928, 18770, 19920, 22410, 22524, 23904, 26892, 28155, 29880, 30032, 33615, 33786, 35856, 37540, 39840, 44820, 45048, 50679, 53784, 56310, 59760, 60064, 67230, 67572, 71712, 75080, 84465, 89640, 90096, 101358, 107568, 112620, 119520, 134460, 135144, 150160, 152037, 155791, 168930, 179280, 180192, 202716, 215136, 225240, 253395, 268920, 270288, 300320, 304074, 311582, 337860, 358560, 405432, 450480, 467373, 506790, 537840, 540576, 608148, 623164, 675720, 760185, 778955, 810864, 900960, 934746, 1013580, 1075680, 1216296, 1246328, 1351440, 1402119, 1520370, 1557910, 1621728, 1869492, 2027160, 2336865, 2432592, 2492656, 2702880, 2804238, 3040740, 3115820, 3738984, 4054320, 4206357, 4673730, 4865184, 4985312, 5608476, 6081480, 6231640, 7010595, 7477968, 8108640, 8412714, 9347460, 11216952, 12162960, 12463280, 12619071, 14021190, 14955936, 16825428, 18694920, 21031785, 22433904, 24325920, 24926560, 25238142, 28042380, 33650856, 37389840, 42063570, 44867808, 50476284, 56084760, 63095355, 67301712, 74779680, 84127140, 100952568, 112169520, 126190710, 134603424, 168254280, 201905136, 224339040, 252381420, 336508560, 403810272, 504762840, 673017120, 1009525680, 2019051360]

約数ペア:

[(1, 2019051360), (2, 1009525680), (3, 673017120), (4, 504762840), (5, 403810272), (6, 336508560), (8, 252381420), (9, 224339040), (10, 201905136), (12, 168254280), (15, 134603424), (16, 126190710), (18, 112169520), (20, 100952568), (24, 84127140), (27, 74779680), (30, 67301712), (32, 63095355), (36, 56084760), (40, 50476284), (45, 44867808), (48, 42063570), (54, 37389840), (60, 33650856), (72, 28042380), (80, 25238142), (81, 24926560), (83, 24325920), (90, 22433904), (96, 21031785), (108, 18694920), (120, 16825428), (135, 14955936), (144, 14021190), (160, 12619071), (162, 12463280), (166, 12162960), (180, 11216952), (216, 9347460), (240, 8412714), (249, 8108640), (270, 7477968), (288, 7010595), (324, 6231640), (332, 6081480), (360, 5608476), (405, 4985312), (415, 4865184), (432, 4673730), (480, 4206357), (498, 4054320), (540, 3738984), (648, 3115820), (664, 3040740), (720, 2804238), (747, 2702880), (810, 2492656), (830, 2432592), (864, 2336865), (996, 2027160), (1080, 1869492), (1245, 1621728), (1296, 1557910), (1328, 1520370), (1440, 1402119), (1494, 1351440), (1620, 1246328), (1660, 1216296), (1877, 1075680), (1992, 1013580), (2160, 934746), (2241, 900960), (2490, 810864), (2592, 778955), (2656, 760185), (2988, 675720), (3240, 623164), (3320, 608148), (3735, 540576), (3754, 537840), (3984, 506790), (4320, 467373), (4482, 450480), (4980, 405432), (5631, 358560), (5976, 337860), (6480, 311582), (6640, 304074), (6723, 300320), (7470, 270288), (7508, 268920), (7968, 253395), (8964, 225240), (9385, 215136), (9960, 202716), (11205, 180192), (11262, 179280), (11952, 168930), (12960, 155791), (13280, 152037), (13446, 150160), (14940, 135144), (15016, 134460), (16893, 119520), (17928, 112620), (18770, 107568), (19920, 101358), (22410, 90096), (22524, 89640), (23904, 84465), (26892, 75080), (28155, 71712), (29880, 67572), (30032, 67230), (33615, 60064), (33786, 59760), (35856, 56310), (37540, 53784), (39840, 50679), (44820, 45048)]