20077448832

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{911}}^2$

素因数の和:1852

約数の個数: 192

約数和(自身を含む): 67795972800

約数和(自身を除く): 47718523968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 911, 1008, 1152, 1344, 1512, 1728, 1822, 2016, 2688, 2733, 3024, 3456, 3644, 4032, 5466, 6048, 6377, 7288, 8064, 8199, 10932, 12096, 12754, 14576, 16398, 19131, 21864, 24192, 24597, 25508, 29152, 32796, 38262, 43728, 49194, 51016, 57393, 58304, 65592, 76524, 87456, 98388, 102032, 114786, 116608, 131184, 153048, 172179, 174912, 196776, 204064, 229572, 262368, 306096, 344358, 349824, 393552, 408128, 459144, 524736, 612192, 688716, 787104, 816256, 829921, 918288, 1049472, 1224384, 1377432, 1574208, 1659842, 1836576, 2448768, 2489763, 2754864, 3148416, 3319684, 3673152, 4979526, 5509728, 5809447, 6639368, 7346304, 7469289, 9959052, 11019456, 11618894, 13278736, 14938578, 17428341, 19918104, 22038912, 22407867, 23237788, 26557472, 29877156, 34856682, 39836208, 44815734, 46475576, 52285023, 53114944, 59754312, 69713364, 79672416, 89631468, 92951152, 104570046, 106229888, 119508624, 139426728, 156855069, 159344832, 179262936, 185902304, 209140092, 239017248, 278853456, 313710138, 318689664, 358525872, 371804608, 418280184, 478034496, 557706912, 627420276, 717051744, 743609216, 836560368, 956068992, 1115413824, 1254840552, 1434103488, 1673120736, 2230827648, 2509681104, 2868206976, 3346241472, 5019362208, 6692482944, 10038724416, 20077448832]

約数ペア:

[(1, 20077448832), (2, 10038724416), (3, 6692482944), (4, 5019362208), (6, 3346241472), (7, 2868206976), (8, 2509681104), (9, 2230827648), (12, 1673120736), (14, 1434103488), (16, 1254840552), (18, 1115413824), (21, 956068992), (24, 836560368), (27, 743609216), (28, 717051744), (32, 627420276), (36, 557706912), (42, 478034496), (48, 418280184), (54, 371804608), (56, 358525872), (63, 318689664), (64, 313710138), (72, 278853456), (84, 239017248), (96, 209140092), (108, 185902304), (112, 179262936), (126, 159344832), (128, 156855069), (144, 139426728), (168, 119508624), (189, 106229888), (192, 104570046), (216, 92951152), (224, 89631468), (252, 79672416), (288, 69713364), (336, 59754312), (378, 53114944), (384, 52285023), (432, 46475576), (448, 44815734), (504, 39836208), (576, 34856682), (672, 29877156), (756, 26557472), (864, 23237788), (896, 22407867), (911, 22038912), (1008, 19918104), (1152, 17428341), (1344, 14938578), (1512, 13278736), (1728, 11618894), (1822, 11019456), (2016, 9959052), (2688, 7469289), (2733, 7346304), (3024, 6639368), (3456, 5809447), (3644, 5509728), (4032, 4979526), (5466, 3673152), (6048, 3319684), (6377, 3148416), (7288, 2754864), (8064, 2489763), (8199, 2448768), (10932, 1836576), (12096, 1659842), (12754, 1574208), (14576, 1377432), (16398, 1224384), (19131, 1049472), (21864, 918288), (24192, 829921), (24597, 816256), (25508, 787104), (29152, 688716), (32796, 612192), (38262, 524736), (43728, 459144), (49194, 408128), (51016, 393552), (57393, 349824), (58304, 344358), (65592, 306096), (76524, 262368), (87456, 229572), (98388, 204064), (102032, 196776), (114786, 174912), (116608, 172179), (131184, 153048)]