1972546560

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 352

約数和(自身を含む): 7388851200

約数和(自身を除く): 5416304640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 751, 760, 768, 855, 864, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1502, 1520, 1536, 1710, 1728, 1824, 1920, 2052, 2160, 2253, 2280, 2304, 2432, 2560, 2565, 2736, 2880, 3004, 3040, 3072, 3420, 3456, 3648, 3755, 3840, 4104, 4320, 4506, 4560, 4608, 4864, 5120, 5130, 5472, 5760, 6008, 6080, 6759, 6840, 6912, 7296, 7510, 7680, 8208, 8640, 9012, 9120, 9216, 9728, 10260, 10944, 11265, 11520, 12016, 12160, 13518, 13680, 13824, 14269, 14592, 15020, 15360, 16416, 17280, 18024, 18240, 19456, 20277, 20520, 21888, 22530, 23040, 24032, 24320, 27036, 27360, 27648, 28538, 29184, 30040, 32832, 33795, 34560, 36048, 36480, 40554, 41040, 42807, 43776, 45060, 46080, 48064, 48640, 54072, 54720, 57076, 58368, 60080, 65664, 67590, 69120, 71345, 72096, 72960, 81108, 82080, 85614, 87552, 90120, 96128, 97280, 101385, 108144, 109440, 114152, 120160, 128421, 131328, 135180, 138240, 142690, 144192, 145920, 162216, 164160, 171228, 175104, 180240, 192256, 202770, 214035, 216288, 218880, 228304, 240320, 256842, 262656, 270360, 285380, 288384, 291840, 324432, 328320, 342456, 360480, 384512, 385263, 405540, 428070, 432576, 437760, 456608, 480640, 513684, 525312, 540720, 570760, 576768, 642105, 648864, 656640, 684912, 720960, 769024, 770526, 811080, 856140, 865152, 875520, 913216, 961280, 1027368, 1081440, 1141520, 1153536, 1284210, 1297728, 1313280, 1369824, 1441920, 1541052, 1622160, 1712280, 1730304, 1826432, 1922560, 1926315, 2054736, 2162880, 2283040, 2307072, 2568420, 2595456, 2626560, 2739648, 2883840, 3082104, 3244320, 3424560, 3460608, 3652864, 3845120, 3852630, 4109472, 4325760, 4566080, 5136840, 5190912, 5479296, 5767680, 6164208, 6488640, 6849120, 6921216, 7305728, 7705260, 8218944, 8651520, 9132160, 10273680, 10381824, 10958592, 11535360, 12328416, 12977280, 13698240, 14611456, 15410520, 16437888, 17303040, 18264320, 20547360, 20763648, 21917184, 24656832, 25954560, 27396480, 30821040, 32875776, 34606080, 36528640, 41094720, 43834368, 49313664, 51909120, 54792960, 61642080, 65751552, 73057280, 82189440, 98627328, 103818240, 109585920, 123284160, 131503104, 164378880, 197254656, 219171840, 246568320, 328757760, 394509312, 493136640, 657515520, 986273280, 1972546560]

約数ペア:

[(1, 1972546560), (2, 986273280), (3, 657515520), (4, 493136640), (5, 394509312), (6, 328757760), (8, 246568320), (9, 219171840), (10, 197254656), (12, 164378880), (15, 131503104), (16, 123284160), (18, 109585920), (19, 103818240), (20, 98627328), (24, 82189440), (27, 73057280), (30, 65751552), (32, 61642080), (36, 54792960), (38, 51909120), (40, 49313664), (45, 43834368), (48, 41094720), (54, 36528640), (57, 34606080), (60, 32875776), (64, 30821040), (72, 27396480), (76, 25954560), (80, 24656832), (90, 21917184), (95, 20763648), (96, 20547360), (108, 18264320), (114, 17303040), (120, 16437888), (128, 15410520), (135, 14611456), (144, 13698240), (152, 12977280), (160, 12328416), (171, 11535360), (180, 10958592), (190, 10381824), (192, 10273680), (216, 9132160), (228, 8651520), (240, 8218944), (256, 7705260), (270, 7305728), (285, 6921216), (288, 6849120), (304, 6488640), (320, 6164208), (342, 5767680), (360, 5479296), (380, 5190912), (384, 5136840), (432, 4566080), (456, 4325760), (480, 4109472), (512, 3852630), (513, 3845120), (540, 3652864), (570, 3460608), (576, 3424560), (608, 3244320), (640, 3082104), (684, 2883840), (720, 2739648), (751, 2626560), (760, 2595456), (768, 2568420), (855, 2307072), (864, 2283040), (912, 2162880), (960, 2054736), (1024, 1926315), (1026, 1922560), (1080, 1826432), (1140, 1730304), (1152, 1712280), (1216, 1622160), (1280, 1541052), (1368, 1441920), (1440, 1369824), (1502, 1313280), (1520, 1297728), (1536, 1284210), (1710, 1153536), (1728, 1141520), (1824, 1081440), (1920, 1027368), (2052, 961280), (2160, 913216), (2253, 875520), (2280, 865152), (2304, 856140), (2432, 811080), (2560, 770526), (2565, 769024), (2736, 720960), (2880, 684912), (3004, 656640), (3040, 648864), (3072, 642105), (3420, 576768), (3456, 570760), (3648, 540720), (3755, 525312), (3840, 513684), (4104, 480640), (4320, 456608), (4506, 437760), (4560, 432576), (4608, 428070), (4864, 405540), (5120, 385263), (5130, 384512), (5472, 360480), (5760, 342456), (6008, 328320), (6080, 324432), (6759, 291840), (6840, 288384), (6912, 285380), (7296, 270360), (7510, 262656), (7680, 256842), (8208, 240320), (8640, 228304), (9012, 218880), (9120, 216288), (9216, 214035), (9728, 202770), (10260, 192256), (10944, 180240), (11265, 175104), (11520, 171228), (12016, 164160), (12160, 162216), (13518, 145920), (13680, 144192), (13824, 142690), (14269, 138240), (14592, 135180), (15020, 131328), (15360, 128421), (16416, 120160), (17280, 114152), (18024, 109440), (18240, 108144), (19456, 101385), (20277, 97280), (20520, 96128), (21888, 90120), (22530, 87552), (23040, 85614), (24032, 82080), (24320, 81108), (27036, 72960), (27360, 72096), (27648, 71345), (28538, 69120), (29184, 67590), (30040, 65664), (32832, 60080), (33795, 58368), (34560, 57076), (36048, 54720), (36480, 54072), (40554, 48640), (41040, 48064), (42807, 46080), (43776, 45060)]