1231632000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{2851}}^1$

素因数の和:2889

約数の個数: 256

約数和(自身を含む): 4538102400

約数和(自身を除く): 3306470400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2400, 2700, 2851, 2880, 3000, 3200, 3375, 3456, 3600, 4000, 4320, 4500, 4800, 5400, 5702, 5760, 6000, 6750, 7200, 8000, 8553, 8640, 9000, 9600, 10800, 11404, 12000, 13500, 14255, 14400, 16000, 17106, 17280, 18000, 21600, 22808, 24000, 25659, 27000, 28510, 28800, 34212, 36000, 42765, 43200, 45616, 48000, 51318, 54000, 57020, 68424, 71275, 72000, 76977, 85530, 86400, 91232, 102636, 108000, 114040, 128295, 136848, 142550, 144000, 153954, 171060, 182464, 205272, 213825, 216000, 228080, 256590, 273696, 285100, 307908, 342120, 356375, 364928, 384885, 410544, 427650, 432000, 456160, 513180, 547392, 570200, 615816, 641475, 684240, 712750, 769770, 821088, 855300, 912320, 1026360, 1069125, 1094784, 1140400, 1231632, 1282950, 1368480, 1425500, 1539540, 1642176, 1710600, 1824640, 1924425, 2052720, 2138250, 2280800, 2463264, 2565900, 2736960, 2851000, 3079080, 3207375, 3284352, 3421200, 3848850, 4105440, 4276500, 4561600, 4926528, 5131800, 5473920, 5702000, 6158160, 6414750, 6842400, 7697700, 8210880, 8553000, 9123200, 9622125, 9853056, 10263600, 11404000, 12316320, 12829500, 13684800, 15395400, 16421760, 17106000, 19244250, 20527200, 22808000, 24632640, 25659000, 27369600, 30790800, 34212000, 38488500, 41054400, 45616000, 49265280, 51318000, 61581600, 68424000, 76977000, 82108800, 102636000, 123163200, 136848000, 153954000, 205272000, 246326400, 307908000, 410544000, 615816000, 1231632000]

約数ペア:

[(1, 1231632000), (2, 615816000), (3, 410544000), (4, 307908000), (5, 246326400), (6, 205272000), (8, 153954000), (9, 136848000), (10, 123163200), (12, 102636000), (15, 82108800), (16, 76977000), (18, 68424000), (20, 61581600), (24, 51318000), (25, 49265280), (27, 45616000), (30, 41054400), (32, 38488500), (36, 34212000), (40, 30790800), (45, 27369600), (48, 25659000), (50, 24632640), (54, 22808000), (60, 20527200), (64, 19244250), (72, 17106000), (75, 16421760), (80, 15395400), (90, 13684800), (96, 12829500), (100, 12316320), (108, 11404000), (120, 10263600), (125, 9853056), (128, 9622125), (135, 9123200), (144, 8553000), (150, 8210880), (160, 7697700), (180, 6842400), (192, 6414750), (200, 6158160), (216, 5702000), (225, 5473920), (240, 5131800), (250, 4926528), (270, 4561600), (288, 4276500), (300, 4105440), (320, 3848850), (360, 3421200), (375, 3284352), (384, 3207375), (400, 3079080), (432, 2851000), (450, 2736960), (480, 2565900), (500, 2463264), (540, 2280800), (576, 2138250), (600, 2052720), (640, 1924425), (675, 1824640), (720, 1710600), (750, 1642176), (800, 1539540), (864, 1425500), (900, 1368480), (960, 1282950), (1000, 1231632), (1080, 1140400), (1125, 1094784), (1152, 1069125), (1200, 1026360), (1350, 912320), (1440, 855300), (1500, 821088), (1600, 769770), (1728, 712750), (1800, 684240), (1920, 641475), (2000, 615816), (2160, 570200), (2250, 547392), (2400, 513180), (2700, 456160), (2851, 432000), (2880, 427650), (3000, 410544), (3200, 384885), (3375, 364928), (3456, 356375), (3600, 342120), (4000, 307908), (4320, 285100), (4500, 273696), (4800, 256590), (5400, 228080), (5702, 216000), (5760, 213825), (6000, 205272), (6750, 182464), (7200, 171060), (8000, 153954), (8553, 144000), (8640, 142550), (9000, 136848), (9600, 128295), (10800, 114040), (11404, 108000), (12000, 102636), (13500, 91232), (14255, 86400), (14400, 85530), (16000, 76977), (17106, 72000), (17280, 71275), (18000, 68424), (21600, 57020), (22808, 54000), (24000, 51318), (25659, 48000), (27000, 45616), (28510, 43200), (28800, 42765), (34212, 36000)]