1720341468

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{5857}}^1$

素因数の和:6107

約数の個数: 72

約数和(自身を含む): 4477855200

約数和(自身を除く): 2757513732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 199, 246, 369, 398, 492, 597, 738, 796, 1194, 1476, 1791, 2388, 3582, 5857, 7164, 8159, 11714, 16318, 17571, 23428, 24477, 32636, 35142, 48954, 52713, 70284, 73431, 97908, 105426, 146862, 210852, 240137, 293724, 480274, 720411, 960548, 1165543, 1440822, 2161233, 2331086, 2881644, 3496629, 4322466, 4662172, 6993258, 8644932, 10489887, 13986516, 20979774, 41959548, 47787263, 95574526, 143361789, 191149052, 286723578, 430085367, 573447156, 860170734, 1720341468]

約数ペア:

[(1, 1720341468), (2, 860170734), (3, 573447156), (4, 430085367), (6, 286723578), (9, 191149052), (12, 143361789), (18, 95574526), (36, 47787263), (41, 41959548), (82, 20979774), (123, 13986516), (164, 10489887), (199, 8644932), (246, 6993258), (369, 4662172), (398, 4322466), (492, 3496629), (597, 2881644), (738, 2331086), (796, 2161233), (1194, 1440822), (1476, 1165543), (1791, 960548), (2388, 720411), (3582, 480274), (5857, 293724), (7164, 240137), (8159, 210852), (11714, 146862), (16318, 105426), (17571, 97908), (23428, 73431), (24477, 70284), (32636, 52713), (35142, 48954)]