20803529376

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:879

約数の個数: 432

約数和(自身を含む): 72466954560

約数和(自身を除く): 51663425184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 81, 84, 96, 98, 108, 112, 126, 142, 144, 147, 162, 168, 189, 196, 213, 216, 224, 243, 252, 284, 288, 294, 324, 336, 378, 392, 426, 432, 441, 486, 497, 504, 567, 568, 588, 639, 648, 672, 756, 769, 784, 852, 864, 882, 972, 994, 1008, 1134, 1136, 1176, 1278, 1296, 1323, 1491, 1512, 1538, 1568, 1701, 1704, 1764, 1917, 1944, 1988, 2016, 2268, 2272, 2307, 2352, 2556, 2592, 2646, 2982, 3024, 3076, 3402, 3408, 3479, 3528, 3834, 3888, 3969, 3976, 4473, 4536, 4614, 4704, 5112, 5292, 5383, 5751, 5964, 6048, 6152, 6804, 6816, 6921, 6958, 7056, 7668, 7776, 7938, 7952, 8946, 9072, 9228, 10224, 10437, 10584, 10766, 11502, 11907, 11928, 12304, 13419, 13608, 13842, 13916, 14112, 15336, 15876, 15904, 16149, 17253, 17892, 18144, 18456, 20448, 20763, 20874, 21168, 21532, 23004, 23814, 23856, 24608, 26838, 27216, 27684, 27832, 30672, 31311, 31752, 32298, 34506, 35784, 36912, 37681, 40257, 41526, 41748, 42336, 43064, 46008, 47628, 47712, 48447, 53676, 54432, 54599, 55368, 55664, 61344, 62289, 62622, 63504, 64596, 69012, 71568, 73824, 75362, 80514, 83052, 83496, 86128, 92016, 93933, 95256, 96894, 107352, 109198, 110736, 111328, 113043, 120771, 124578, 125244, 127008, 129192, 138024, 143136, 145341, 150724, 161028, 163797, 166104, 166992, 172256, 184032, 186867, 187866, 190512, 193788, 214704, 218396, 221472, 226086, 241542, 249156, 250488, 258384, 276048, 281799, 290682, 301448, 322056, 327594, 332208, 333984, 339129, 373734, 375732, 381024, 382193, 387576, 429408, 436023, 436792, 452172, 483084, 491391, 498312, 500976, 516768, 552096, 563598, 581364, 602896, 644112, 655188, 664416, 678258, 747468, 751464, 764386, 775152, 845397, 872046, 873584, 904344, 966168, 982782, 996624, 1001952, 1017387, 1127196, 1146579, 1162728, 1205792, 1288224, 1308069, 1310376, 1356516, 1474173, 1494936, 1502928, 1528772, 1550304, 1690794, 1744092, 1747168, 1808688, 1932336, 1965564, 1993248, 2034774, 2254392, 2293158, 2325456, 2616138, 2620752, 2675351, 2713032, 2948346, 2989872, 3005856, 3052161, 3057544, 3381588, 3439737, 3488184, 3617376, 3864672, 3931128, 4069548, 4422519, 4508784, 4586316, 4650912, 5232276, 5241504, 5350702, 5426064, 5896692, 5979744, 6104322, 6115088, 6763176, 6879474, 6976368, 7862256, 8026053, 8139096, 8845038, 9017568, 9156483, 9172632, 10319211, 10464552, 10701404, 10852128, 11793384, 12208644, 12230176, 13267557, 13526352, 13758948, 13952736, 15724512, 16052106, 16278192, 17690076, 18312966, 18345264, 20638422, 20929104, 21402808, 23586768, 24078159, 24417288, 26535114, 27052704, 27517896, 30957633, 32104212, 32556384, 35380152, 36625932, 36690528, 41276844, 41858208, 42805616, 47173536, 48156318, 48834576, 53070228, 55035792, 61915266, 64208424, 70760304, 72234477, 73251864, 82553688, 85611232, 92872899, 96312636, 97669152, 106140456, 110071584, 123830532, 128416848, 141520608, 144468954, 146503728, 165107376, 185745798, 192625272, 212280912, 216703431, 247661064, 256833696, 288937908, 293007456, 330214752, 371491596, 385250544, 424561824, 433406862, 495322128, 577875816, 650110293, 742983192, 770501088, 866813724, 990644256, 1155751632, 1300220586, 1485966384, 1733627448, 2311503264, 2600441172, 2971932768, 3467254896, 5200882344, 6934509792, 10401764688, 20803529376]

約数ペア:

[(1, 20803529376), (2, 10401764688), (3, 6934509792), (4, 5200882344), (6, 3467254896), (7, 2971932768), (8, 2600441172), (9, 2311503264), (12, 1733627448), (14, 1485966384), (16, 1300220586), (18, 1155751632), (21, 990644256), (24, 866813724), (27, 770501088), (28, 742983192), (32, 650110293), (36, 577875816), (42, 495322128), (48, 433406862), (49, 424561824), (54, 385250544), (56, 371491596), (63, 330214752), (71, 293007456), (72, 288937908), (81, 256833696), (84, 247661064), (96, 216703431), (98, 212280912), (108, 192625272), (112, 185745798), (126, 165107376), (142, 146503728), (144, 144468954), (147, 141520608), (162, 128416848), (168, 123830532), (189, 110071584), (196, 106140456), (213, 97669152), (216, 96312636), (224, 92872899), (243, 85611232), (252, 82553688), (284, 73251864), (288, 72234477), (294, 70760304), (324, 64208424), (336, 61915266), (378, 55035792), (392, 53070228), (426, 48834576), (432, 48156318), (441, 47173536), (486, 42805616), (497, 41858208), (504, 41276844), (567, 36690528), (568, 36625932), (588, 35380152), (639, 32556384), (648, 32104212), (672, 30957633), (756, 27517896), (769, 27052704), (784, 26535114), (852, 24417288), (864, 24078159), (882, 23586768), (972, 21402808), (994, 20929104), (1008, 20638422), (1134, 18345264), (1136, 18312966), (1176, 17690076), (1278, 16278192), (1296, 16052106), (1323, 15724512), (1491, 13952736), (1512, 13758948), (1538, 13526352), (1568, 13267557), (1701, 12230176), (1704, 12208644), (1764, 11793384), (1917, 10852128), (1944, 10701404), (1988, 10464552), (2016, 10319211), (2268, 9172632), (2272, 9156483), (2307, 9017568), (2352, 8845038), (2556, 8139096), (2592, 8026053), (2646, 7862256), (2982, 6976368), (3024, 6879474), (3076, 6763176), (3402, 6115088), (3408, 6104322), (3479, 5979744), (3528, 5896692), (3834, 5426064), (3888, 5350702), (3969, 5241504), (3976, 5232276), (4473, 4650912), (4536, 4586316), (4614, 4508784), (4704, 4422519), (5112, 4069548), (5292, 3931128), (5383, 3864672), (5751, 3617376), (5964, 3488184), (6048, 3439737), (6152, 3381588), (6804, 3057544), (6816, 3052161), (6921, 3005856), (6958, 2989872), (7056, 2948346), (7668, 2713032), (7776, 2675351), (7938, 2620752), (7952, 2616138), (8946, 2325456), (9072, 2293158), (9228, 2254392), (10224, 2034774), (10437, 1993248), (10584, 1965564), (10766, 1932336), (11502, 1808688), (11907, 1747168), (11928, 1744092), (12304, 1690794), (13419, 1550304), (13608, 1528772), (13842, 1502928), (13916, 1494936), (14112, 1474173), (15336, 1356516), (15876, 1310376), (15904, 1308069), (16149, 1288224), (17253, 1205792), (17892, 1162728), (18144, 1146579), (18456, 1127196), (20448, 1017387), (20763, 1001952), (20874, 996624), (21168, 982782), (21532, 966168), (23004, 904344), (23814, 873584), (23856, 872046), (24608, 845397), (26838, 775152), (27216, 764386), (27684, 751464), (27832, 747468), (30672, 678258), (31311, 664416), (31752, 655188), (32298, 644112), (34506, 602896), (35784, 581364), (36912, 563598), (37681, 552096), (40257, 516768), (41526, 500976), (41748, 498312), (42336, 491391), (43064, 483084), (46008, 452172), (47628, 436792), (47712, 436023), (48447, 429408), (53676, 387576), (54432, 382193), (54599, 381024), (55368, 375732), (55664, 373734), (61344, 339129), (62289, 333984), (62622, 332208), (63504, 327594), (64596, 322056), (69012, 301448), (71568, 290682), (73824, 281799), (75362, 276048), (80514, 258384), (83052, 250488), (83496, 249156), (86128, 241542), (92016, 226086), (93933, 221472), (95256, 218396), (96894, 214704), (107352, 193788), (109198, 190512), (110736, 187866), (111328, 186867), (113043, 184032), (120771, 172256), (124578, 166992), (125244, 166104), (127008, 163797), (129192, 161028), (138024, 150724), (143136, 145341)]