4131224040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251291}}^1$

素因数の和:251442

約数の個数: 64

約数和(自身を含む): 12484186560

約数和(自身を除く): 8352962520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 251291, 502582, 753873, 1005164, 1256455, 1507746, 2010328, 2512910, 3015492, 3769365, 5025820, 6030984, 7538730, 10051640, 15077460, 30154920, 34426867, 68853734, 103280601, 137707468, 172134335, 206561202, 275414936, 344268670, 413122404, 516403005, 688537340, 826244808, 1032806010, 1377074680, 2065612020, 4131224040]

約数ペア:

[(1, 4131224040), (2, 2065612020), (3, 1377074680), (4, 1032806010), (5, 826244808), (6, 688537340), (8, 516403005), (10, 413122404), (12, 344268670), (15, 275414936), (20, 206561202), (24, 172134335), (30, 137707468), (40, 103280601), (60, 68853734), (120, 34426867), (137, 30154920), (274, 15077460), (411, 10051640), (548, 7538730), (685, 6030984), (822, 5025820), (1096, 3769365), (1370, 3015492), (1644, 2512910), (2055, 2010328), (2740, 1507746), (3288, 1256455), (4110, 1005164), (5480, 753873), (8220, 502582), (16440, 251291)]