20858086368

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1039

約数の個数: 432

約数和(自身を含む): 72590197680

約数和(自身を除く): 51732111312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 43, 48, 49, 56, 63, 72, 74, 84, 86, 96, 98, 111, 112, 126, 129, 144, 147, 148, 168, 172, 196, 222, 224, 252, 258, 259, 288, 294, 296, 301, 333, 336, 344, 387, 392, 441, 444, 504, 516, 518, 588, 592, 602, 666, 672, 688, 774, 777, 784, 882, 888, 903, 929, 1008, 1032, 1036, 1176, 1184, 1204, 1332, 1376, 1548, 1554, 1568, 1591, 1764, 1776, 1806, 1813, 1858, 2016, 2064, 2072, 2107, 2331, 2352, 2408, 2664, 2709, 2787, 3096, 3108, 3182, 3528, 3552, 3612, 3626, 3716, 4128, 4144, 4214, 4662, 4704, 4773, 4816, 5328, 5418, 5439, 5574, 6192, 6216, 6321, 6364, 6503, 7056, 7224, 7252, 7432, 8288, 8361, 8428, 9324, 9546, 9632, 10656, 10836, 10878, 11137, 11148, 12384, 12432, 12642, 12728, 13006, 14112, 14319, 14448, 14504, 14864, 16317, 16722, 16856, 18648, 18963, 19092, 19509, 21672, 21756, 22274, 22296, 24864, 25284, 25456, 26012, 28638, 28896, 29008, 29728, 32634, 33411, 33444, 33712, 34373, 37296, 37926, 38184, 39018, 39947, 43344, 43512, 44548, 44592, 45521, 50568, 50912, 52024, 57276, 58016, 58527, 65268, 66822, 66888, 67424, 68746, 74592, 75852, 76368, 77959, 78036, 79894, 86688, 87024, 89096, 89184, 91042, 100233, 101136, 103119, 104048, 114552, 117054, 119841, 130536, 133644, 133776, 136563, 137492, 151704, 152736, 155918, 156072, 159788, 174048, 178192, 182084, 200466, 202272, 206238, 208096, 229104, 233877, 234108, 239682, 240611, 261072, 267288, 267552, 273126, 274984, 279629, 303408, 309357, 311836, 312144, 319576, 356384, 359523, 364168, 400932, 409689, 412476, 458208, 467754, 468216, 479364, 481222, 522144, 534576, 546252, 549968, 559258, 606816, 618714, 623672, 624288, 639152, 701631, 719046, 721833, 728336, 801864, 819378, 824952, 838887, 935508, 936432, 958728, 962444, 1069152, 1092504, 1099936, 1118516, 1237428, 1247344, 1278304, 1403262, 1438092, 1443666, 1456672, 1478039, 1603728, 1638756, 1649904, 1677774, 1684277, 1871016, 1872864, 1917456, 1924888, 1957403, 2165499, 2185008, 2237032, 2474856, 2494688, 2516661, 2806524, 2876184, 2887332, 2956078, 3207456, 3277512, 3299808, 3355548, 3368554, 3742032, 3834912, 3849776, 3914806, 4330998, 4370016, 4434117, 4474064, 4949712, 5033322, 5052831, 5613048, 5752368, 5774664, 5872209, 5912156, 6555024, 6711096, 6737108, 7484064, 7699552, 7829612, 8661996, 8868234, 8948128, 9899424, 10066644, 10105662, 10346273, 11226096, 11504736, 11549328, 11744418, 11824312, 13110048, 13302351, 13422192, 13474216, 15158493, 15659224, 17323992, 17616627, 17736468, 20133288, 20211324, 20692546, 22452192, 23098656, 23488836, 23648624, 26604702, 26844384, 26948432, 30316986, 31038819, 31318448, 34647984, 35233254, 35472936, 40266576, 40422648, 41385092, 46977672, 47297248, 53209404, 53896864, 60633972, 62077638, 62636896, 69295968, 70466508, 70945872, 72423911, 80533152, 80845296, 82770184, 93116457, 93955344, 106418808, 121267944, 124155276, 140933016, 141891744, 144847822, 161690592, 165540368, 186232914, 187910688, 212837616, 217271733, 242535888, 248310552, 281866032, 289695644, 331080736, 372465828, 425675232, 434543466, 485071776, 496621104, 563732064, 579391288, 651815199, 744931656, 869086932, 993242208, 1158782576, 1303630398, 1489863312, 1738173864, 2317565152, 2607260796, 2979726624, 3476347728, 5214521592, 6952695456, 10429043184, 20858086368]

約数ペア:

[(1, 20858086368), (2, 10429043184), (3, 6952695456), (4, 5214521592), (6, 3476347728), (7, 2979726624), (8, 2607260796), (9, 2317565152), (12, 1738173864), (14, 1489863312), (16, 1303630398), (18, 1158782576), (21, 993242208), (24, 869086932), (28, 744931656), (32, 651815199), (36, 579391288), (37, 563732064), (42, 496621104), (43, 485071776), (48, 434543466), (49, 425675232), (56, 372465828), (63, 331080736), (72, 289695644), (74, 281866032), (84, 248310552), (86, 242535888), (96, 217271733), (98, 212837616), (111, 187910688), (112, 186232914), (126, 165540368), (129, 161690592), (144, 144847822), (147, 141891744), (148, 140933016), (168, 124155276), (172, 121267944), (196, 106418808), (222, 93955344), (224, 93116457), (252, 82770184), (258, 80845296), (259, 80533152), (288, 72423911), (294, 70945872), (296, 70466508), (301, 69295968), (333, 62636896), (336, 62077638), (344, 60633972), (387, 53896864), (392, 53209404), (441, 47297248), (444, 46977672), (504, 41385092), (516, 40422648), (518, 40266576), (588, 35472936), (592, 35233254), (602, 34647984), (666, 31318448), (672, 31038819), (688, 30316986), (774, 26948432), (777, 26844384), (784, 26604702), (882, 23648624), (888, 23488836), (903, 23098656), (929, 22452192), (1008, 20692546), (1032, 20211324), (1036, 20133288), (1176, 17736468), (1184, 17616627), (1204, 17323992), (1332, 15659224), (1376, 15158493), (1548, 13474216), (1554, 13422192), (1568, 13302351), (1591, 13110048), (1764, 11824312), (1776, 11744418), (1806, 11549328), (1813, 11504736), (1858, 11226096), (2016, 10346273), (2064, 10105662), (2072, 10066644), (2107, 9899424), (2331, 8948128), (2352, 8868234), (2408, 8661996), (2664, 7829612), (2709, 7699552), (2787, 7484064), (3096, 6737108), (3108, 6711096), (3182, 6555024), (3528, 5912156), (3552, 5872209), (3612, 5774664), (3626, 5752368), (3716, 5613048), (4128, 5052831), (4144, 5033322), (4214, 4949712), (4662, 4474064), (4704, 4434117), (4773, 4370016), (4816, 4330998), (5328, 3914806), (5418, 3849776), (5439, 3834912), (5574, 3742032), (6192, 3368554), (6216, 3355548), (6321, 3299808), (6364, 3277512), (6503, 3207456), (7056, 2956078), (7224, 2887332), (7252, 2876184), (7432, 2806524), (8288, 2516661), (8361, 2494688), (8428, 2474856), (9324, 2237032), (9546, 2185008), (9632, 2165499), (10656, 1957403), (10836, 1924888), (10878, 1917456), (11137, 1872864), (11148, 1871016), (12384, 1684277), (12432, 1677774), (12642, 1649904), (12728, 1638756), (13006, 1603728), (14112, 1478039), (14319, 1456672), (14448, 1443666), (14504, 1438092), (14864, 1403262), (16317, 1278304), (16722, 1247344), (16856, 1237428), (18648, 1118516), (18963, 1099936), (19092, 1092504), (19509, 1069152), (21672, 962444), (21756, 958728), (22274, 936432), (22296, 935508), (24864, 838887), (25284, 824952), (25456, 819378), (26012, 801864), (28638, 728336), (28896, 721833), (29008, 719046), (29728, 701631), (32634, 639152), (33411, 624288), (33444, 623672), (33712, 618714), (34373, 606816), (37296, 559258), (37926, 549968), (38184, 546252), (39018, 534576), (39947, 522144), (43344, 481222), (43512, 479364), (44548, 468216), (44592, 467754), (45521, 458208), (50568, 412476), (50912, 409689), (52024, 400932), (57276, 364168), (58016, 359523), (58527, 356384), (65268, 319576), (66822, 312144), (66888, 311836), (67424, 309357), (68746, 303408), (74592, 279629), (75852, 274984), (76368, 273126), (77959, 267552), (78036, 267288), (79894, 261072), (86688, 240611), (87024, 239682), (89096, 234108), (89184, 233877), (91042, 229104), (100233, 208096), (101136, 206238), (103119, 202272), (104048, 200466), (114552, 182084), (117054, 178192), (119841, 174048), (130536, 159788), (133644, 156072), (133776, 155918), (136563, 152736), (137492, 151704)]