2160705168

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2269}}^1$

素因数の和:2689

約数の個数: 120

約数和(自身を含む): 6421966200

約数和(自身を除く): 4261261032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 389, 408, 612, 778, 816, 1167, 1224, 1556, 2269, 2334, 2448, 3112, 3501, 4538, 4668, 6224, 6613, 6807, 7002, 9076, 9336, 13226, 13614, 14004, 18152, 18672, 19839, 20421, 26452, 27228, 28008, 36304, 38573, 39678, 40842, 52904, 54456, 56016, 59517, 77146, 79356, 81684, 105808, 108912, 115719, 119034, 154292, 158712, 163368, 231438, 238068, 308584, 317424, 326736, 347157, 462876, 476136, 617168, 694314, 882641, 925752, 952272, 1388628, 1765282, 1851504, 2647923, 2777256, 3530564, 5295846, 5554512, 7061128, 7943769, 10591692, 14122256, 15004897, 15887538, 21183384, 30009794, 31775076, 42366768, 45014691, 60019588, 63550152, 90029382, 120039176, 127100304, 135044073, 180058764, 240078352, 270088146, 360117528, 540176292, 720235056, 1080352584, 2160705168]

約数ペア:

[(1, 2160705168), (2, 1080352584), (3, 720235056), (4, 540176292), (6, 360117528), (8, 270088146), (9, 240078352), (12, 180058764), (16, 135044073), (17, 127100304), (18, 120039176), (24, 90029382), (34, 63550152), (36, 60019588), (48, 45014691), (51, 42366768), (68, 31775076), (72, 30009794), (102, 21183384), (136, 15887538), (144, 15004897), (153, 14122256), (204, 10591692), (272, 7943769), (306, 7061128), (389, 5554512), (408, 5295846), (612, 3530564), (778, 2777256), (816, 2647923), (1167, 1851504), (1224, 1765282), (1556, 1388628), (2269, 952272), (2334, 925752), (2448, 882641), (3112, 694314), (3501, 617168), (4538, 476136), (4668, 462876), (6224, 347157), (6613, 326736), (6807, 317424), (7002, 308584), (9076, 238068), (9336, 231438), (13226, 163368), (13614, 158712), (14004, 154292), (18152, 119034), (18672, 115719), (19839, 108912), (20421, 105808), (26452, 81684), (27228, 79356), (28008, 77146), (36304, 59517), (38573, 56016), (39678, 54456), (40842, 52904)]