8124071.00000000

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{4259}}^1$

素因数の和:4290

約数の個数: 84

約数和(自身を含む): 185028840

約数和(自身を除く): 118247720

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, 4259, 7840, 8518, 15680, 17036, 21295, 29813, 34072, 42590, 59626, 68144, 85180, 119252, 136288, 149065, 170360, 208691, 238504, 272576, 298130, 340720, 417382, 477008, 596260, 681440, 834764, 954016, 1043455, 1192520, 1362880, 1669528, 1908032, 2086910, 2385040, 3339056, 4173820, 4770080, 6678112, 8347640, 9540160, 13356224, 16695280, 33390560, 66781120]

約数ペア:

[(1, 66781120), (2, 33390560), (4, 16695280), (5, 13356224), (7, 9540160), (8, 8347640), (10, 6678112), (14, 4770080), (16, 4173820), (20, 3339056), (28, 2385040), (32, 2086910), (35, 1908032), (40, 1669528), (49, 1362880), (56, 1192520), (64, 1043455), (70, 954016), (80, 834764), (98, 681440), (112, 596260), (140, 477008), (160, 417382), (196, 340720), (224, 298130), (245, 272576), (280, 238504), (320, 208691), (392, 170360), (448, 149065), (490, 136288), (560, 119252), (784, 85180), (980, 68144), (1120, 59626), (1568, 42590), (1960, 34072), (2240, 29813), (3136, 21295), (3920, 17036), (4259, 15680), (7840, 8518)]