3118955440

素因数分解:

$2^4\times 5^1\times {\mathrm{5101}}^1\times {\mathrm{7643}}^1$

素因数の和:12757

約数の個数: 40

約数和(自身を含む): 7253941968

約数和(自身を除く): 4134986528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5101, 7643, 10202, 15286, 20404, 25505, 30572, 38215, 40808, 51010, 61144, 76430, 81616, 102020, 122288, 152860, 204040, 305720, 408080, 611440, 38986943, 77973886, 155947772, 194934715, 311895544, 389869430, 623791088, 779738860, 1559477720, 3118955440]

約数ペア:

[(1, 3118955440), (2, 1559477720), (4, 779738860), (5, 623791088), (8, 389869430), (10, 311895544), (16, 194934715), (20, 155947772), (40, 77973886), (80, 38986943), (5101, 611440), (7643, 408080), (10202, 305720), (15286, 204040), (20404, 152860), (25505, 122288), (30572, 102020), (38215, 81616), (40808, 76430), (51010, 61144)]