1036593040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{264437}}^1$

素因数の和:264464

約数の個数: 60

約数和(自身を含む): 2803571676

約数和(自身を除く): 1766978636

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 264437, 528874, 1057748, 1322185, 1851059, 2115496, 2644370, 3702118, 4230992, 5288740, 7404236, 9255295, 10577480, 12957413, 14808472, 18510590, 21154960, 25914826, 29616944, 37021180, 51829652, 64787065, 74042360, 103659304, 129574130, 148084720, 207318608, 259148260, 518296520, 1036593040]

約数ペア:

[(1, 1036593040), (2, 518296520), (4, 259148260), (5, 207318608), (7, 148084720), (8, 129574130), (10, 103659304), (14, 74042360), (16, 64787065), (20, 51829652), (28, 37021180), (35, 29616944), (40, 25914826), (49, 21154960), (56, 18510590), (70, 14808472), (80, 12957413), (98, 10577480), (112, 9255295), (140, 7404236), (196, 5288740), (245, 4230992), (280, 3702118), (392, 2644370), (490, 2115496), (560, 1851059), (784, 1322185), (980, 1057748), (1960, 528874), (3920, 264437)]