19510520544

素因数分解:

$2^5\times 3^5\times {\mathrm{71}}^1\times {\mathrm{35339}}^1$

素因数の和:35435

約数の個数: 144

約数和(自身を含む): 58350015360

約数和(自身を除く): 38839494816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 81, 96, 108, 142, 144, 162, 213, 216, 243, 284, 288, 324, 426, 432, 486, 568, 639, 648, 852, 864, 972, 1136, 1278, 1296, 1704, 1917, 1944, 2272, 2556, 2592, 3408, 3834, 3888, 5112, 5751, 6816, 7668, 7776, 10224, 11502, 15336, 17253, 20448, 23004, 30672, 34506, 35339, 46008, 61344, 69012, 70678, 92016, 106017, 138024, 141356, 184032, 212034, 276048, 282712, 318051, 424068, 552096, 565424, 636102, 848136, 954153, 1130848, 1272204, 1696272, 1908306, 2509069, 2544408, 2862459, 3392544, 3816612, 5018138, 5088816, 5724918, 7527207, 7633224, 8587377, 10036276, 10177632, 11449836, 15054414, 15266448, 17174754, 20072552, 22581621, 22899672, 30108828, 30532896, 34349508, 40145104, 45163242, 45799344, 60217656, 67744863, 68699016, 80290208, 90326484, 91598688, 120435312, 135489726, 137398032, 180652968, 203234589, 240870624, 270979452, 274796064, 361305936, 406469178, 541958904, 609703767, 722611872, 812938356, 1083917808, 1219407534, 1625876712, 2167835616, 2438815068, 3251753424, 4877630136, 6503506848, 9755260272, 19510520544]

約数ペア:

[(1, 19510520544), (2, 9755260272), (3, 6503506848), (4, 4877630136), (6, 3251753424), (8, 2438815068), (9, 2167835616), (12, 1625876712), (16, 1219407534), (18, 1083917808), (24, 812938356), (27, 722611872), (32, 609703767), (36, 541958904), (48, 406469178), (54, 361305936), (71, 274796064), (72, 270979452), (81, 240870624), (96, 203234589), (108, 180652968), (142, 137398032), (144, 135489726), (162, 120435312), (213, 91598688), (216, 90326484), (243, 80290208), (284, 68699016), (288, 67744863), (324, 60217656), (426, 45799344), (432, 45163242), (486, 40145104), (568, 34349508), (639, 30532896), (648, 30108828), (852, 22899672), (864, 22581621), (972, 20072552), (1136, 17174754), (1278, 15266448), (1296, 15054414), (1704, 11449836), (1917, 10177632), (1944, 10036276), (2272, 8587377), (2556, 7633224), (2592, 7527207), (3408, 5724918), (3834, 5088816), (3888, 5018138), (5112, 3816612), (5751, 3392544), (6816, 2862459), (7668, 2544408), (7776, 2509069), (10224, 1908306), (11502, 1696272), (15336, 1272204), (17253, 1130848), (20448, 954153), (23004, 848136), (30672, 636102), (34506, 565424), (35339, 552096), (46008, 424068), (61344, 318051), (69012, 282712), (70678, 276048), (92016, 212034), (106017, 184032), (138024, 141356)]