2685393294920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4441}}^1\times {\mathrm{58367}}^1$

素因数の和:62863

約数の個数: 128

約数和(自身を含む): 7093645148160

約数和(自身を除く): 4408251853240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4441, 5180, 8882, 10360, 17764, 22205, 31087, 35528, 44410, 58367, 62174, 88820, 116734, 124348, 155435, 164317, 177640, 233468, 248696, 291835, 310870, 328634, 408569, 466936, 583670, 621740, 657268, 817138, 821585, 1150219, 1167340, 1243480, 1314536, 1634276, 1643170, 2042845, 2159579, 2300438, 2334680, 3268552, 3286340, 4085690, 4319158, 4600876, 5751095, 6572680, 8171380, 8638316, 9201752, 10797895, 11502190, 15117053, 16342760, 17276632, 21595790, 23004380, 30234106, 43191580, 46008760, 60468212, 75585265, 86383160, 120936424, 151170530, 259207847, 302341060, 518415694, 604682120, 1036831388, 1296039235, 1814454929, 2073662776, 2592078470, 3628909858, 5184156940, 7257819716, 9072274645, 9590690339, 10368313880, 14515639432, 18144549290, 19181380678, 36289098580, 38362761356, 47953451695, 67134832373, 72578197160, 76725522712, 95906903390, 134269664746, 191813806780, 268539329492, 335674161865, 383627613560, 537078658984, 671348323730, 1342696647460, 2685393294920]

約数ペア:

[(1, 2685393294920), (2, 1342696647460), (4, 671348323730), (5, 537078658984), (7, 383627613560), (8, 335674161865), (10, 268539329492), (14, 191813806780), (20, 134269664746), (28, 95906903390), (35, 76725522712), (37, 72578197160), (40, 67134832373), (56, 47953451695), (70, 38362761356), (74, 36289098580), (140, 19181380678), (148, 18144549290), (185, 14515639432), (259, 10368313880), (280, 9590690339), (296, 9072274645), (370, 7257819716), (518, 5184156940), (740, 3628909858), (1036, 2592078470), (1295, 2073662776), (1480, 1814454929), (2072, 1296039235), (2590, 1036831388), (4441, 604682120), (5180, 518415694), (8882, 302341060), (10360, 259207847), (17764, 151170530), (22205, 120936424), (31087, 86383160), (35528, 75585265), (44410, 60468212), (58367, 46008760), (62174, 43191580), (88820, 30234106), (116734, 23004380), (124348, 21595790), (155435, 17276632), (164317, 16342760), (177640, 15117053), (233468, 11502190), (248696, 10797895), (291835, 9201752), (310870, 8638316), (328634, 8171380), (408569, 6572680), (466936, 5751095), (583670, 4600876), (621740, 4319158), (657268, 4085690), (817138, 3286340), (821585, 3268552), (1150219, 2334680), (1167340, 2300438), (1243480, 2159579), (1314536, 2042845), (1634276, 1643170)]