5422344520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{4051}}^1$

素因数の和:4478

約数の個数: 64

約数和(自身を含む): 12355358400

約数和(自身を除く): 6933013880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 307, 436, 545, 614, 872, 1090, 1228, 1535, 2180, 2456, 3070, 4051, 4360, 6140, 8102, 12280, 16204, 20255, 32408, 33463, 40510, 66926, 81020, 133852, 162040, 167315, 267704, 334630, 441559, 669260, 883118, 1243657, 1338520, 1766236, 2207795, 2487314, 3532472, 4415590, 4974628, 6218285, 8831180, 9949256, 12436570, 17662360, 24873140, 49746280, 135558613, 271117226, 542234452, 677793065, 1084468904, 1355586130, 2711172260, 5422344520]

約数ペア:

[(1, 5422344520), (2, 2711172260), (4, 1355586130), (5, 1084468904), (8, 677793065), (10, 542234452), (20, 271117226), (40, 135558613), (109, 49746280), (218, 24873140), (307, 17662360), (436, 12436570), (545, 9949256), (614, 8831180), (872, 6218285), (1090, 4974628), (1228, 4415590), (1535, 3532472), (2180, 2487314), (2456, 2207795), (3070, 1766236), (4051, 1338520), (4360, 1243657), (6140, 883118), (8102, 669260), (12280, 441559), (16204, 334630), (20255, 267704), (32408, 167315), (33463, 162040), (40510, 133852), (66926, 81020)]