20513280384

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1986

約数の個数: 384

約数和(自身を含む): 68095404000

約数和(自身を除く): 47582123616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 29, 32, 34, 36, 38, 48, 51, 57, 58, 64, 68, 72, 76, 87, 96, 102, 114, 116, 128, 136, 144, 152, 153, 171, 174, 192, 204, 228, 232, 261, 272, 288, 304, 306, 323, 342, 348, 384, 408, 456, 464, 493, 522, 544, 551, 576, 608, 612, 646, 684, 696, 816, 912, 928, 969, 986, 1044, 1088, 1102, 1152, 1216, 1224, 1292, 1368, 1392, 1479, 1632, 1653, 1824, 1856, 1901, 1938, 1972, 2088, 2176, 2204, 2432, 2448, 2584, 2736, 2784, 2907, 2958, 3264, 3306, 3648, 3712, 3802, 3876, 3944, 4176, 4408, 4437, 4896, 4959, 5168, 5472, 5568, 5703, 5814, 5916, 6528, 6612, 7296, 7604, 7752, 7888, 8352, 8816, 8874, 9367, 9792, 9918, 10336, 10944, 11136, 11406, 11628, 11832, 13224, 15208, 15504, 15776, 16704, 17109, 17632, 17748, 18734, 19584, 19836, 20672, 21888, 22812, 23256, 23664, 26448, 28101, 30416, 31008, 31552, 32317, 33408, 34218, 35264, 35496, 36119, 37468, 39672, 41344, 45624, 46512, 47328, 52896, 55129, 56202, 60832, 62016, 63104, 64634, 68436, 70528, 70992, 72238, 74936, 79344, 84303, 91248, 93024, 94656, 96951, 105792, 108357, 110258, 112404, 121664, 124032, 129268, 136872, 141984, 144476, 149872, 158688, 165387, 168606, 182496, 186048, 189312, 193902, 211584, 216714, 220516, 224808, 243328, 258536, 273744, 283968, 288952, 290853, 299744, 317376, 325071, 330774, 337212, 364992, 372096, 387804, 433428, 441032, 449616, 496161, 517072, 547488, 567936, 577904, 581706, 599488, 614023, 634752, 650142, 661548, 674424, 729984, 775608, 866856, 882064, 899232, 937193, 992322, 1034144, 1047451, 1094976, 1155808, 1163412, 1198976, 1228046, 1300284, 1323096, 1348848, 1551216, 1733712, 1764128, 1798464, 1842069, 1874386, 1984644, 2068288, 2094902, 2189952, 2311616, 2326824, 2456092, 2600568, 2646192, 2697696, 2811579, 3102432, 3142353, 3467424, 3528256, 3596928, 3684138, 3748772, 3969288, 4136576, 4189804, 4623232, 4653648, 4912184, 5201136, 5292384, 5395392, 5526207, 5623158, 6204864, 6284706, 6934848, 7056512, 7368276, 7497544, 7938576, 8379608, 8434737, 9307296, 9427059, 9824368, 10402272, 10584768, 10790784, 11052414, 11246316, 12409728, 12569412, 13869696, 14736552, 14995088, 15877152, 16759216, 16869474, 17806667, 18614592, 18854118, 19648736, 20804544, 21169536, 22104828, 22492632, 25138824, 29473104, 29990176, 31754304, 33518432, 33738948, 35613334, 37229184, 37708236, 39297472, 41609088, 44209656, 44985264, 50277648, 53420001, 58946208, 59980352, 63508608, 67036864, 67477896, 71226668, 75416472, 78594944, 88419312, 89970528, 100555296, 106840002, 117892416, 119960704, 134073728, 134955792, 142453336, 150832944, 160260003, 176838624, 179941056, 201110592, 213680004, 235784832, 269911584, 284906672, 301665888, 320520006, 353677248, 359882112, 402221184, 427360008, 539823168, 569813344, 603331776, 641040012, 707354496, 854720016, 1079646336, 1139626688, 1206663552, 1282080024, 1709440032, 2279253376, 2564160048, 3418880064, 5128320096, 6837760128, 10256640192, 20513280384]

約数ペア:

[(1, 20513280384), (2, 10256640192), (3, 6837760128), (4, 5128320096), (6, 3418880064), (8, 2564160048), (9, 2279253376), (12, 1709440032), (16, 1282080024), (17, 1206663552), (18, 1139626688), (19, 1079646336), (24, 854720016), (29, 707354496), (32, 641040012), (34, 603331776), (36, 569813344), (38, 539823168), (48, 427360008), (51, 402221184), (57, 359882112), (58, 353677248), (64, 320520006), (68, 301665888), (72, 284906672), (76, 269911584), (87, 235784832), (96, 213680004), (102, 201110592), (114, 179941056), (116, 176838624), (128, 160260003), (136, 150832944), (144, 142453336), (152, 134955792), (153, 134073728), (171, 119960704), (174, 117892416), (192, 106840002), (204, 100555296), (228, 89970528), (232, 88419312), (261, 78594944), (272, 75416472), (288, 71226668), (304, 67477896), (306, 67036864), (323, 63508608), (342, 59980352), (348, 58946208), (384, 53420001), (408, 50277648), (456, 44985264), (464, 44209656), (493, 41609088), (522, 39297472), (544, 37708236), (551, 37229184), (576, 35613334), (608, 33738948), (612, 33518432), (646, 31754304), (684, 29990176), (696, 29473104), (816, 25138824), (912, 22492632), (928, 22104828), (969, 21169536), (986, 20804544), (1044, 19648736), (1088, 18854118), (1102, 18614592), (1152, 17806667), (1216, 16869474), (1224, 16759216), (1292, 15877152), (1368, 14995088), (1392, 14736552), (1479, 13869696), (1632, 12569412), (1653, 12409728), (1824, 11246316), (1856, 11052414), (1901, 10790784), (1938, 10584768), (1972, 10402272), (2088, 9824368), (2176, 9427059), (2204, 9307296), (2432, 8434737), (2448, 8379608), (2584, 7938576), (2736, 7497544), (2784, 7368276), (2907, 7056512), (2958, 6934848), (3264, 6284706), (3306, 6204864), (3648, 5623158), (3712, 5526207), (3802, 5395392), (3876, 5292384), (3944, 5201136), (4176, 4912184), (4408, 4653648), (4437, 4623232), (4896, 4189804), (4959, 4136576), (5168, 3969288), (5472, 3748772), (5568, 3684138), (5703, 3596928), (5814, 3528256), (5916, 3467424), (6528, 3142353), (6612, 3102432), (7296, 2811579), (7604, 2697696), (7752, 2646192), (7888, 2600568), (8352, 2456092), (8816, 2326824), (8874, 2311616), (9367, 2189952), (9792, 2094902), (9918, 2068288), (10336, 1984644), (10944, 1874386), (11136, 1842069), (11406, 1798464), (11628, 1764128), (11832, 1733712), (13224, 1551216), (15208, 1348848), (15504, 1323096), (15776, 1300284), (16704, 1228046), (17109, 1198976), (17632, 1163412), (17748, 1155808), (18734, 1094976), (19584, 1047451), (19836, 1034144), (20672, 992322), (21888, 937193), (22812, 899232), (23256, 882064), (23664, 866856), (26448, 775608), (28101, 729984), (30416, 674424), (31008, 661548), (31552, 650142), (32317, 634752), (33408, 614023), (34218, 599488), (35264, 581706), (35496, 577904), (36119, 567936), (37468, 547488), (39672, 517072), (41344, 496161), (45624, 449616), (46512, 441032), (47328, 433428), (52896, 387804), (55129, 372096), (56202, 364992), (60832, 337212), (62016, 330774), (63104, 325071), (64634, 317376), (68436, 299744), (70528, 290853), (70992, 288952), (72238, 283968), (74936, 273744), (79344, 258536), (84303, 243328), (91248, 224808), (93024, 220516), (94656, 216714), (96951, 211584), (105792, 193902), (108357, 189312), (110258, 186048), (112404, 182496), (121664, 168606), (124032, 165387), (129268, 158688), (136872, 149872), (141984, 144476)]