2021587056

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7159}}^1$

素因数の和:7263

約数の個数: 120

約数和(自身を含む): 5921004960

約数和(自身を除く): 3899417904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 592, 636, 666, 848, 888, 954, 1272, 1332, 1776, 1908, 1961, 2544, 2664, 3816, 3922, 5328, 5883, 7159, 7632, 7844, 11766, 14318, 15688, 17649, 21477, 23532, 28636, 31376, 35298, 42954, 47064, 57272, 64431, 70596, 85908, 94128, 114544, 128862, 141192, 171816, 257724, 264883, 282384, 343632, 379427, 515448, 529766, 758854, 794649, 1030896, 1059532, 1138281, 1517708, 1589298, 2119064, 2276562, 2383947, 3035416, 3178596, 3414843, 4238128, 4553124, 4767894, 6070832, 6357192, 6829686, 9106248, 9535788, 12714384, 13659372, 14038799, 18212496, 19071576, 27318744, 28077598, 38143152, 42116397, 54637488, 56155196, 84232794, 112310392, 126349191, 168465588, 224620784, 252698382, 336931176, 505396764, 673862352, 1010793528, 2021587056]

約数ペア:

[(1, 2021587056), (2, 1010793528), (3, 673862352), (4, 505396764), (6, 336931176), (8, 252698382), (9, 224620784), (12, 168465588), (16, 126349191), (18, 112310392), (24, 84232794), (36, 56155196), (37, 54637488), (48, 42116397), (53, 38143152), (72, 28077598), (74, 27318744), (106, 19071576), (111, 18212496), (144, 14038799), (148, 13659372), (159, 12714384), (212, 9535788), (222, 9106248), (296, 6829686), (318, 6357192), (333, 6070832), (424, 4767894), (444, 4553124), (477, 4238128), (592, 3414843), (636, 3178596), (666, 3035416), (848, 2383947), (888, 2276562), (954, 2119064), (1272, 1589298), (1332, 1517708), (1776, 1138281), (1908, 1059532), (1961, 1030896), (2544, 794649), (2664, 758854), (3816, 529766), (3922, 515448), (5328, 379427), (5883, 343632), (7159, 282384), (7632, 264883), (7844, 257724), (11766, 171816), (14318, 141192), (15688, 128862), (17649, 114544), (21477, 94128), (23532, 85908), (28636, 70596), (31376, 64431), (35298, 57272), (42954, 47064)]