13405416864

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3121

約数の個数: 240

約数和(自身を含む): 43226376480

約数和(自身を除く): 29820959616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2401, 2744, 2793, 3061, 3192, 3724, 4116, 4256, 4704, 4802, 5488, 5586, 6122, 6384, 6517, 7203, 7448, 8232, 9183, 9604, 10976, 11172, 12244, 12768, 13034, 14406, 14896, 16464, 18366, 19208, 19551, 21427, 22344, 24488, 26068, 28812, 29792, 32928, 36732, 38416, 39102, 42854, 44688, 45619, 48976, 52136, 57624, 58159, 64281, 73464, 76832, 78204, 85708, 89376, 91238, 97952, 104272, 115248, 116318, 128562, 136857, 146928, 149989, 156408, 171416, 174477, 182476, 208544, 230496, 232636, 257124, 273714, 293856, 299978, 312816, 342832, 348954, 364952, 407113, 449967, 465272, 514248, 547428, 599956, 625632, 685664, 697908, 729904, 814226, 899934, 930544, 1028496, 1049923, 1094856, 1199912, 1221339, 1395816, 1459808, 1628452, 1799868, 1861088, 2056992, 2099846, 2189712, 2399824, 2442678, 2791632, 2849791, 3149769, 3256904, 3599736, 4199692, 4379424, 4799648, 4885356, 5583264, 5699582, 6299538, 6513808, 7199472, 7349461, 8399384, 8549373, 9770712, 11399164, 12599076, 13027616, 14398944, 14698922, 16798768, 17098746, 19541424, 19948537, 22048383, 22798328, 25198152, 29397844, 33597536, 34197492, 39082848, 39897074, 44096766, 45596656, 50396304, 58795688, 59845611, 68394984, 79794148, 88193532, 91193312, 100792608, 117591376, 119691222, 136789968, 139639759, 159588296, 176387064, 235182752, 239382444, 273579936, 279279518, 319176592, 352774128, 418919277, 478764888, 558559036, 638353184, 705548256, 837838554, 957529776, 1117118072, 1675677108, 1915059552, 2234236144, 3351354216, 4468472288, 6702708432, 13405416864]

約数ペア:

[(1, 13405416864), (2, 6702708432), (3, 4468472288), (4, 3351354216), (6, 2234236144), (7, 1915059552), (8, 1675677108), (12, 1117118072), (14, 957529776), (16, 837838554), (19, 705548256), (21, 638353184), (24, 558559036), (28, 478764888), (32, 418919277), (38, 352774128), (42, 319176592), (48, 279279518), (49, 273579936), (56, 239382444), (57, 235182752), (76, 176387064), (84, 159588296), (96, 139639759), (98, 136789968), (112, 119691222), (114, 117591376), (133, 100792608), (147, 91193312), (152, 88193532), (168, 79794148), (196, 68394984), (224, 59845611), (228, 58795688), (266, 50396304), (294, 45596656), (304, 44096766), (336, 39897074), (343, 39082848), (392, 34197492), (399, 33597536), (456, 29397844), (532, 25198152), (588, 22798328), (608, 22048383), (672, 19948537), (686, 19541424), (784, 17098746), (798, 16798768), (912, 14698922), (931, 14398944), (1029, 13027616), (1064, 12599076), (1176, 11399164), (1372, 9770712), (1568, 8549373), (1596, 8399384), (1824, 7349461), (1862, 7199472), (2058, 6513808), (2128, 6299538), (2352, 5699582), (2401, 5583264), (2744, 4885356), (2793, 4799648), (3061, 4379424), (3192, 4199692), (3724, 3599736), (4116, 3256904), (4256, 3149769), (4704, 2849791), (4802, 2791632), (5488, 2442678), (5586, 2399824), (6122, 2189712), (6384, 2099846), (6517, 2056992), (7203, 1861088), (7448, 1799868), (8232, 1628452), (9183, 1459808), (9604, 1395816), (10976, 1221339), (11172, 1199912), (12244, 1094856), (12768, 1049923), (13034, 1028496), (14406, 930544), (14896, 899934), (16464, 814226), (18366, 729904), (19208, 697908), (19551, 685664), (21427, 625632), (22344, 599956), (24488, 547428), (26068, 514248), (28812, 465272), (29792, 449967), (32928, 407113), (36732, 364952), (38416, 348954), (39102, 342832), (42854, 312816), (44688, 299978), (45619, 293856), (48976, 273714), (52136, 257124), (57624, 232636), (58159, 230496), (64281, 208544), (73464, 182476), (76832, 174477), (78204, 171416), (85708, 156408), (89376, 149989), (91238, 146928), (97952, 136857), (104272, 128562), (115248, 116318)]