16406988015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1637}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 31701196800

約数和(自身を除く): 15294208785

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 139, 165, 209, 253, 285, 345, 417, 437, 627, 695, 759, 1045, 1265, 1311, 1529, 1637, 2085, 2185, 2641, 3135, 3197, 3795, 4587, 4807, 4911, 6555, 7645, 7923, 8185, 9591, 13205, 14421, 15985, 18007, 22935, 24035, 24555, 29051, 31103, 35167, 37651, 39615, 47955, 54021, 60743, 72105, 87153, 90035, 93309, 105501, 112953, 145255, 155515, 175835, 182229, 188255, 227543, 270105, 303715, 342133, 414161, 435765, 466545, 527505, 564765, 668173, 682629, 715369, 911145, 1026399, 1137715, 1242483, 1710665, 2004519, 2070805, 2146107, 2502973, 3340865, 3413145, 3576845, 4323317, 5131995, 5233489, 6212415, 7508919, 7869059, 10022595, 10730535, 12514865, 12969951, 15700467, 21616585, 23607177, 26167445, 37544595, 39345295, 47556487, 57568379, 64849755, 78502335, 99436291, 118035885, 142669461, 172705137, 237782435, 287841895, 298308873, 497181455, 713347305, 863525685, 1093799201, 1491544365, 3281397603, 5468996005, 16406988015]

約数ペア:

[(1, 16406988015), (3, 5468996005), (5, 3281397603), (11, 1491544365), (15, 1093799201), (19, 863525685), (23, 713347305), (33, 497181455), (55, 298308873), (57, 287841895), (69, 237782435), (95, 172705137), (115, 142669461), (139, 118035885), (165, 99436291), (209, 78502335), (253, 64849755), (285, 57568379), (345, 47556487), (417, 39345295), (437, 37544595), (627, 26167445), (695, 23607177), (759, 21616585), (1045, 15700467), (1265, 12969951), (1311, 12514865), (1529, 10730535), (1637, 10022595), (2085, 7869059), (2185, 7508919), (2641, 6212415), (3135, 5233489), (3197, 5131995), (3795, 4323317), (4587, 3576845), (4807, 3413145), (4911, 3340865), (6555, 2502973), (7645, 2146107), (7923, 2070805), (8185, 2004519), (9591, 1710665), (13205, 1242483), (14421, 1137715), (15985, 1026399), (18007, 911145), (22935, 715369), (24035, 682629), (24555, 668173), (29051, 564765), (31103, 527505), (35167, 466545), (37651, 435765), (39615, 414161), (47955, 342133), (54021, 303715), (60743, 270105), (72105, 227543), (87153, 188255), (90035, 182229), (93309, 175835), (105501, 155515), (112953, 145255)]