1559658540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12637}}^1$

素因数の和:12688

約数の個数: 144

約数和(自身を含む): 5082902496

約数和(自身を除く): 3523243956

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 132, 165, 170, 187, 204, 220, 242, 255, 330, 340, 363, 374, 484, 510, 561, 605, 660, 726, 748, 935, 1020, 1122, 1210, 1452, 1815, 1870, 2057, 2244, 2420, 2805, 3630, 3740, 4114, 5610, 6171, 7260, 8228, 10285, 11220, 12342, 12637, 20570, 24684, 25274, 30855, 37911, 41140, 50548, 61710, 63185, 75822, 123420, 126370, 139007, 151644, 189555, 214829, 252740, 278014, 379110, 417021, 429658, 556028, 644487, 695035, 758220, 834042, 859316, 1074145, 1288974, 1390070, 1529077, 1668084, 2085105, 2148290, 2363119, 2577948, 2780140, 3058154, 3222435, 4170210, 4296580, 4587231, 4726238, 6116308, 6444870, 7089357, 7645385, 8340420, 9174462, 9452476, 11815595, 12889740, 14178714, 15290770, 18348924, 22936155, 23631190, 25994309, 28357428, 30581540, 35446785, 45872310, 47262380, 51988618, 70893570, 77982927, 91744620, 103977236, 129971545, 141787140, 155965854, 259943090, 311931708, 389914635, 519886180, 779829270, 1559658540]

約数ペア:

[(1, 1559658540), (2, 779829270), (3, 519886180), (4, 389914635), (5, 311931708), (6, 259943090), (10, 155965854), (11, 141787140), (12, 129971545), (15, 103977236), (17, 91744620), (20, 77982927), (22, 70893570), (30, 51988618), (33, 47262380), (34, 45872310), (44, 35446785), (51, 30581540), (55, 28357428), (60, 25994309), (66, 23631190), (68, 22936155), (85, 18348924), (102, 15290770), (110, 14178714), (121, 12889740), (132, 11815595), (165, 9452476), (170, 9174462), (187, 8340420), (204, 7645385), (220, 7089357), (242, 6444870), (255, 6116308), (330, 4726238), (340, 4587231), (363, 4296580), (374, 4170210), (484, 3222435), (510, 3058154), (561, 2780140), (605, 2577948), (660, 2363119), (726, 2148290), (748, 2085105), (935, 1668084), (1020, 1529077), (1122, 1390070), (1210, 1288974), (1452, 1074145), (1815, 859316), (1870, 834042), (2057, 758220), (2244, 695035), (2420, 644487), (2805, 556028), (3630, 429658), (3740, 417021), (4114, 379110), (5610, 278014), (6171, 252740), (7260, 214829), (8228, 189555), (10285, 151644), (11220, 139007), (12342, 126370), (12637, 123420), (20570, 75822), (24684, 63185), (25274, 61710), (30855, 50548), (37911, 41140)]