8061157720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2617259}}^1$

素因数の和:2617288

約数の個数: 64

約数和(自身を含む): 22613126400

約数和(自身を除く): 14551968680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 2617259, 5234518, 10469036, 13086295, 18320813, 20938072, 26172590, 28789849, 36641626, 52345180, 57579698, 73283252, 91604065, 104690360, 115159396, 143949245, 146566504, 183208130, 201528943, 230318792, 287898490, 366416260, 403057886, 575796980, 732832520, 806115772, 1007644715, 1151593960, 1612231544, 2015289430, 4030578860, 8061157720]

約数ペア:

[(1, 8061157720), (2, 4030578860), (4, 2015289430), (5, 1612231544), (7, 1151593960), (8, 1007644715), (10, 806115772), (11, 732832520), (14, 575796980), (20, 403057886), (22, 366416260), (28, 287898490), (35, 230318792), (40, 201528943), (44, 183208130), (55, 146566504), (56, 143949245), (70, 115159396), (77, 104690360), (88, 91604065), (110, 73283252), (140, 57579698), (154, 52345180), (220, 36641626), (280, 28789849), (308, 26172590), (385, 20938072), (440, 18320813), (616, 13086295), (770, 10469036), (1540, 5234518), (3080, 2617259)]