9968245260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2479663}}^1$

素因数の和:2479742

約数の個数: 48

約数和(自身を含む): 28327681536

約数和(自身を除く): 18359436276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 2479663, 4959326, 7438989, 9918652, 12398315, 14877978, 24796630, 29755956, 37194945, 49593260, 74389890, 148779780, 166137421, 332274842, 498412263, 664549684, 830687105, 996824526, 1661374210, 1993649052, 2492061315, 3322748420, 4984122630, 9968245260]

約数ペア:

[(1, 9968245260), (2, 4984122630), (3, 3322748420), (4, 2492061315), (5, 1993649052), (6, 1661374210), (10, 996824526), (12, 830687105), (15, 664549684), (20, 498412263), (30, 332274842), (60, 166137421), (67, 148779780), (134, 74389890), (201, 49593260), (268, 37194945), (335, 29755956), (402, 24796630), (670, 14877978), (804, 12398315), (1005, 9918652), (1340, 7438989), (2010, 4959326), (4020, 2479663)]