20108040060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{246241}}^1$

素因数の和:247614

約数の個数: 48

約数和(自身を含む): 56344109472

約数和(自身を除く): 36236069412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1361, 2722, 4083, 5444, 6805, 8166, 13610, 16332, 20415, 27220, 40830, 81660, 246241, 492482, 738723, 984964, 1231205, 1477446, 2462410, 2954892, 3693615, 4924820, 7387230, 14774460, 335134001, 670268002, 1005402003, 1340536004, 1675670005, 2010804006, 3351340010, 4021608012, 5027010015, 6702680020, 10054020030, 20108040060]

約数ペア:

[(1, 20108040060), (2, 10054020030), (3, 6702680020), (4, 5027010015), (5, 4021608012), (6, 3351340010), (10, 2010804006), (12, 1675670005), (15, 1340536004), (20, 1005402003), (30, 670268002), (60, 335134001), (1361, 14774460), (2722, 7387230), (4083, 4924820), (5444, 3693615), (6805, 2954892), (8166, 2462410), (13610, 1477446), (16332, 1231205), (20415, 984964), (27220, 738723), (40830, 492482), (81660, 246241)]