5280250020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2378491}}^1$

素因数の和:2378540

約数の個数: 48

約数和(自身を含む): 15184292928

約数和(自身を除く): 9904042908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2378491, 4756982, 7135473, 9513964, 11892455, 14270946, 23784910, 28541892, 35677365, 47569820, 71354730, 88004167, 142709460, 176008334, 264012501, 352016668, 440020835, 528025002, 880041670, 1056050004, 1320062505, 1760083340, 2640125010, 5280250020]

約数ペア:

[(1, 5280250020), (2, 2640125010), (3, 1760083340), (4, 1320062505), (5, 1056050004), (6, 880041670), (10, 528025002), (12, 440020835), (15, 352016668), (20, 264012501), (30, 176008334), (37, 142709460), (60, 88004167), (74, 71354730), (111, 47569820), (148, 35677365), (185, 28541892), (222, 23784910), (370, 14270946), (444, 11892455), (555, 9513964), (740, 7135473), (1110, 4756982), (2220, 2378491)]