20162682660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{27283}}^1$

素因数の和:27517

約数の個数: 96

約数和(自身を含む): 57479748480

約数和(自身を除く): 37317065820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 113, 218, 226, 327, 339, 436, 452, 545, 565, 654, 678, 1090, 1130, 1308, 1356, 1635, 1695, 2180, 2260, 3270, 3390, 6540, 6780, 12317, 24634, 27283, 36951, 49268, 54566, 61585, 73902, 81849, 109132, 123170, 136415, 147804, 163698, 184755, 246340, 272830, 327396, 369510, 409245, 545660, 739020, 818490, 1636980, 2973847, 3082979, 5947694, 6165958, 8921541, 9248937, 11895388, 12331916, 14869235, 15414895, 17843082, 18497874, 29738470, 30829790, 35686164, 36995748, 44607705, 46244685, 59476940, 61659580, 89215410, 92489370, 178430820, 184978740, 336044711, 672089422, 1008134133, 1344178844, 1680223555, 2016268266, 3360447110, 4032536532, 5040670665, 6720894220, 10081341330, 20162682660]

約数ペア:

[(1, 20162682660), (2, 10081341330), (3, 6720894220), (4, 5040670665), (5, 4032536532), (6, 3360447110), (10, 2016268266), (12, 1680223555), (15, 1344178844), (20, 1008134133), (30, 672089422), (60, 336044711), (109, 184978740), (113, 178430820), (218, 92489370), (226, 89215410), (327, 61659580), (339, 59476940), (436, 46244685), (452, 44607705), (545, 36995748), (565, 35686164), (654, 30829790), (678, 29738470), (1090, 18497874), (1130, 17843082), (1308, 15414895), (1356, 14869235), (1635, 12331916), (1695, 11895388), (2180, 9248937), (2260, 8921541), (3270, 6165958), (3390, 5947694), (6540, 3082979), (6780, 2973847), (12317, 1636980), (24634, 818490), (27283, 739020), (36951, 545660), (49268, 409245), (54566, 369510), (61585, 327396), (73902, 272830), (81849, 246340), (109132, 184755), (123170, 163698), (136415, 147804)]