15668096820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3677957}}^1$

素因数の和:3678040

約数の個数: 48

約数和(自身を含む): 44488579968

約数和(自身を除く): 28820483148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 3677957, 7355914, 11033871, 14711828, 18389785, 22067742, 36779570, 44135484, 55169355, 73559140, 110338710, 220677420, 261134947, 522269894, 783404841, 1044539788, 1305674735, 1566809682, 2611349470, 3133619364, 3917024205, 5222698940, 7834048410, 15668096820]

約数ペア:

[(1, 15668096820), (2, 7834048410), (3, 5222698940), (4, 3917024205), (5, 3133619364), (6, 2611349470), (10, 1566809682), (12, 1305674735), (15, 1044539788), (20, 783404841), (30, 522269894), (60, 261134947), (71, 220677420), (142, 110338710), (213, 73559140), (284, 55169355), (355, 44135484), (426, 36779570), (710, 22067742), (852, 18389785), (1065, 14711828), (1420, 11033871), (2130, 7355914), (4260, 3677957)]