621733137040

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{27461711}}^1$

素因数の和:27462007

約数の個数: 40

約数和(自身を含む): 1450637474688

約数和(自身を除く): 828904337648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 22640, 27461711, 54923422, 109846844, 137308555, 219693688, 274617110, 439387376, 549234220, 1098468440, 2196936880, 7771664213, 15543328426, 31086656852, 38858321065, 62173313704, 77716642130, 124346627408, 155433284260, 310866568520, 621733137040]

約数ペア:

[(1, 621733137040), (2, 310866568520), (4, 155433284260), (5, 124346627408), (8, 77716642130), (10, 62173313704), (16, 38858321065), (20, 31086656852), (40, 15543328426), (80, 7771664213), (283, 2196936880), (566, 1098468440), (1132, 549234220), (1415, 439387376), (2264, 274617110), (2830, 219693688), (4528, 137308555), (5660, 109846844), (11320, 54923422), (22640, 27461711)]