2017684920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{10463}}^1$

素因数の和:12084

約数の個数: 64

約数和(自身を含む): 6057400320

約数和(自身を除く): 4039715400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1607, 3214, 4821, 6428, 8035, 9642, 10463, 12856, 16070, 19284, 20926, 24105, 31389, 32140, 38568, 41852, 48210, 52315, 62778, 64280, 83704, 96420, 104630, 125556, 156945, 192840, 209260, 251112, 313890, 418520, 627780, 1255560, 16814041, 33628082, 50442123, 67256164, 84070205, 100884246, 134512328, 168140410, 201768492, 252210615, 336280820, 403536984, 504421230, 672561640, 1008842460, 2017684920]

約数ペア:

[(1, 2017684920), (2, 1008842460), (3, 672561640), (4, 504421230), (5, 403536984), (6, 336280820), (8, 252210615), (10, 201768492), (12, 168140410), (15, 134512328), (20, 100884246), (24, 84070205), (30, 67256164), (40, 50442123), (60, 33628082), (120, 16814041), (1607, 1255560), (3214, 627780), (4821, 418520), (6428, 313890), (8035, 251112), (9642, 209260), (10463, 192840), (12856, 156945), (16070, 125556), (19284, 104630), (20926, 96420), (24105, 83704), (31389, 64280), (32140, 62778), (38568, 52315), (41852, 48210)]