20145698976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{96661}}^1$

素因数の和:96854

約数の個数: 96

約数和(自身を含む): 57291954048

約数和(自身を除く): 37146255072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 167, 208, 312, 334, 416, 501, 624, 668, 1002, 1248, 1336, 2004, 2171, 2672, 4008, 4342, 5344, 6513, 8016, 8684, 13026, 16032, 17368, 26052, 34736, 52104, 69472, 96661, 104208, 193322, 208416, 289983, 386644, 579966, 773288, 1159932, 1256593, 1546576, 2319864, 2513186, 3093152, 3769779, 4639728, 5026372, 7539558, 9279456, 10052744, 15079116, 16142387, 20105488, 30158232, 32284774, 40210976, 48427161, 60316464, 64569548, 96854322, 120632928, 129139096, 193708644, 209851031, 258278192, 387417288, 419702062, 516556384, 629553093, 774834576, 839404124, 1259106186, 1549669152, 1678808248, 2518212372, 3357616496, 5036424744, 6715232992, 10072849488, 20145698976]

約数ペア:

[(1, 20145698976), (2, 10072849488), (3, 6715232992), (4, 5036424744), (6, 3357616496), (8, 2518212372), (12, 1678808248), (13, 1549669152), (16, 1259106186), (24, 839404124), (26, 774834576), (32, 629553093), (39, 516556384), (48, 419702062), (52, 387417288), (78, 258278192), (96, 209851031), (104, 193708644), (156, 129139096), (167, 120632928), (208, 96854322), (312, 64569548), (334, 60316464), (416, 48427161), (501, 40210976), (624, 32284774), (668, 30158232), (1002, 20105488), (1248, 16142387), (1336, 15079116), (2004, 10052744), (2171, 9279456), (2672, 7539558), (4008, 5026372), (4342, 4639728), (5344, 3769779), (6513, 3093152), (8016, 2513186), (8684, 2319864), (13026, 1546576), (16032, 1256593), (17368, 1159932), (26052, 773288), (34736, 579966), (52104, 386644), (69472, 289983), (96661, 208416), (104208, 193322)]