1517635980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9337}}^1$

素因数の和:9405

約数の個数: 192

約数和(自身を含む): 5522119680

約数和(自身を除く): 4004483700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2322, 2580, 2709, 3010, 3612, 3780, 3870, 4515, 4644, 5418, 5805, 6020, 7740, 8127, 9030, 9337, 10836, 11610, 13545, 16254, 18060, 18674, 23220, 27090, 28011, 32508, 37348, 40635, 46685, 54180, 56022, 65359, 81270, 84033, 93370, 112044, 130718, 140055, 162540, 168066, 186740, 196077, 252099, 261436, 280110, 326795, 336132, 392154, 401491, 420165, 504198, 560220, 588231, 653590, 784308, 802982, 840330, 980385, 1008396, 1176462, 1204473, 1260495, 1307180, 1605964, 1680660, 1764693, 1960770, 2007455, 2352924, 2408946, 2520990, 2810437, 2941155, 3529386, 3613419, 3921540, 4014910, 4817892, 5041980, 5620874, 5882310, 6022365, 7058772, 7226838, 8029820, 8431311, 8823465, 10840257, 11241748, 11764620, 12044730, 14052185, 14453676, 16862622, 17646930, 18067095, 21680514, 24089460, 25293933, 28104370, 33725244, 35293860, 36134190, 42156555, 43361028, 50587866, 54201285, 56208740, 72268380, 75881799, 84313110, 101175732, 108402570, 126469665, 151763598, 168626220, 216805140, 252939330, 303527196, 379408995, 505878660, 758817990, 1517635980]

約数ペア:

[(1, 1517635980), (2, 758817990), (3, 505878660), (4, 379408995), (5, 303527196), (6, 252939330), (7, 216805140), (9, 168626220), (10, 151763598), (12, 126469665), (14, 108402570), (15, 101175732), (18, 84313110), (20, 75881799), (21, 72268380), (27, 56208740), (28, 54201285), (30, 50587866), (35, 43361028), (36, 42156555), (42, 36134190), (43, 35293860), (45, 33725244), (54, 28104370), (60, 25293933), (63, 24089460), (70, 21680514), (84, 18067095), (86, 17646930), (90, 16862622), (105, 14453676), (108, 14052185), (126, 12044730), (129, 11764620), (135, 11241748), (140, 10840257), (172, 8823465), (180, 8431311), (189, 8029820), (210, 7226838), (215, 7058772), (252, 6022365), (258, 5882310), (270, 5620874), (301, 5041980), (315, 4817892), (378, 4014910), (387, 3921540), (420, 3613419), (430, 3529386), (516, 2941155), (540, 2810437), (602, 2520990), (630, 2408946), (645, 2352924), (756, 2007455), (774, 1960770), (860, 1764693), (903, 1680660), (945, 1605964), (1161, 1307180), (1204, 1260495), (1260, 1204473), (1290, 1176462), (1505, 1008396), (1548, 980385), (1806, 840330), (1890, 802982), (1935, 784308), (2322, 653590), (2580, 588231), (2709, 560220), (3010, 504198), (3612, 420165), (3780, 401491), (3870, 392154), (4515, 336132), (4644, 326795), (5418, 280110), (5805, 261436), (6020, 252099), (7740, 196077), (8127, 186740), (9030, 168066), (9337, 162540), (10836, 140055), (11610, 130718), (13545, 112044), (16254, 93370), (18060, 84033), (18674, 81270), (23220, 65359), (27090, 56022), (28011, 54180), (32508, 46685), (37348, 40635)]