15693380964

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1741}}^1$

素因数の和:2447

約数の個数: 120

約数和(自身を含む): 42068714688

約数和(自身を除く): 26375333724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 647, 774, 1161, 1294, 1548, 1741, 1941, 2322, 2588, 3482, 3483, 3882, 4644, 5223, 5823, 6964, 6966, 7764, 10446, 11646, 13932, 15669, 17469, 20892, 23292, 27821, 31338, 34938, 47007, 52407, 55642, 62676, 69876, 74863, 83463, 94014, 104814, 111284, 141021, 149726, 166926, 188028, 209628, 224589, 250389, 282042, 299452, 333852, 449178, 500778, 564084, 673767, 751167, 898356, 1001556, 1126427, 1347534, 1502334, 2021301, 2252854, 2253501, 2695068, 3004668, 3379281, 4042602, 4505708, 4507002, 6063903, 6758562, 8085204, 9014004, 10137843, 12127806, 13517124, 20275686, 24255612, 30413529, 40551372, 48436361, 60827058, 91240587, 96872722, 121654116, 145309083, 182481174, 193745444, 290618166, 364962348, 435927249, 581236332, 871854498, 1307781747, 1743708996, 2615563494, 3923345241, 5231126988, 7846690482, 15693380964]

約数ペア:

[(1, 15693380964), (2, 7846690482), (3, 5231126988), (4, 3923345241), (6, 2615563494), (9, 1743708996), (12, 1307781747), (18, 871854498), (27, 581236332), (36, 435927249), (43, 364962348), (54, 290618166), (81, 193745444), (86, 182481174), (108, 145309083), (129, 121654116), (162, 96872722), (172, 91240587), (258, 60827058), (324, 48436361), (387, 40551372), (516, 30413529), (647, 24255612), (774, 20275686), (1161, 13517124), (1294, 12127806), (1548, 10137843), (1741, 9014004), (1941, 8085204), (2322, 6758562), (2588, 6063903), (3482, 4507002), (3483, 4505708), (3882, 4042602), (4644, 3379281), (5223, 3004668), (5823, 2695068), (6964, 2253501), (6966, 2252854), (7764, 2021301), (10446, 1502334), (11646, 1347534), (13932, 1126427), (15669, 1001556), (17469, 898356), (20892, 751167), (23292, 673767), (27821, 564084), (31338, 500778), (34938, 449178), (47007, 333852), (52407, 299452), (55642, 282042), (62676, 250389), (69876, 224589), (74863, 209628), (83463, 188028), (94014, 166926), (104814, 149726), (111284, 141021)]