12439770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 35064576

約数和(自身を除く): 22624806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 1601, 2590, 3202, 3885, 4803, 7770, 8005, 9606, 11207, 16010, 22414, 24015, 33621, 48030, 56035, 59237, 67242, 112070, 118474, 168105, 177711, 296185, 336210, 355422, 414659, 592370, 829318, 888555, 1243977, 1777110, 2073295, 2487954, 4146590, 6219885, 12439770]

約数ペア:

[(1, 12439770), (2, 6219885), (3, 4146590), (5, 2487954), (6, 2073295), (7, 1777110), (10, 1243977), (14, 888555), (15, 829318), (21, 592370), (30, 414659), (35, 355422), (37, 336210), (42, 296185), (70, 177711), (74, 168105), (105, 118474), (111, 112070), (185, 67242), (210, 59237), (222, 56035), (259, 48030), (370, 33621), (518, 24015), (555, 22414), (777, 16010), (1110, 11207), (1295, 9606), (1554, 8005), (1601, 7770), (2590, 4803), (3202, 3885)]