614075840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{39163}}^1$

素因数の和:39194

約数の個数: 84

約数和(自身を含む): 1701049176

約数和(自身を除く): 1086973336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 39163, 78326, 156652, 195815, 274141, 313304, 391630, 548282, 626608, 783260, 1096564, 1253216, 1370705, 1566520, 1918987, 2193128, 2506432, 2741410, 3133040, 3837974, 4386256, 5482820, 6266080, 7675948, 8772512, 9594935, 10965640, 12532160, 15351896, 17545024, 19189870, 21931280, 30703792, 38379740, 43862560, 61407584, 76759480, 87725120, 122815168, 153518960, 307037920, 614075840]

約数ペア:

[(1, 614075840), (2, 307037920), (4, 153518960), (5, 122815168), (7, 87725120), (8, 76759480), (10, 61407584), (14, 43862560), (16, 38379740), (20, 30703792), (28, 21931280), (32, 19189870), (35, 17545024), (40, 15351896), (49, 12532160), (56, 10965640), (64, 9594935), (70, 8772512), (80, 7675948), (98, 6266080), (112, 5482820), (140, 4386256), (160, 3837974), (196, 3133040), (224, 2741410), (245, 2506432), (280, 2193128), (320, 1918987), (392, 1566520), (448, 1370705), (490, 1253216), (560, 1096564), (784, 783260), (980, 626608), (1120, 548282), (1568, 391630), (1960, 313304), (2240, 274141), (3136, 195815), (3920, 156652), (7840, 78326), (15680, 39163)]