2584838480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4615783}}^1$

素因数の和:4615803

約数の個数: 40

約数和(自身を含む): 6868286592

約数和(自身を除く): 4283448112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4615783, 9231566, 18463132, 23078915, 32310481, 36926264, 46157830, 64620962, 73852528, 92315660, 129241924, 161552405, 184631320, 258483848, 323104810, 369262640, 516967696, 646209620, 1292419240, 2584838480]

約数ペア:

[(1, 2584838480), (2, 1292419240), (4, 646209620), (5, 516967696), (7, 369262640), (8, 323104810), (10, 258483848), (14, 184631320), (16, 161552405), (20, 129241924), (28, 92315660), (35, 73852528), (40, 64620962), (56, 46157830), (70, 36926264), (80, 32310481), (112, 23078915), (140, 18463132), (280, 9231566), (560, 4615783)]