67481644960

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{33113}}^1$

素因数の和:33446

約数の個数: 96

約数和(自身を含む): 163423153152

約数和(自身を除く): 95941508192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 271, 376, 470, 542, 752, 940, 1084, 1355, 1504, 1880, 2168, 2710, 3760, 4336, 5420, 7520, 8672, 10840, 12737, 21680, 25474, 33113, 43360, 50948, 63685, 66226, 101896, 127370, 132452, 165565, 203792, 254740, 264904, 331130, 407584, 509480, 529808, 662260, 1018960, 1059616, 1324520, 1556311, 2037920, 2649040, 3112622, 5298080, 6225244, 7781555, 8973623, 12450488, 15563110, 17947246, 24900976, 31126220, 35894492, 44868115, 49801952, 62252440, 71788984, 89736230, 124504880, 143577968, 179472460, 249009760, 287155936, 358944920, 421760281, 717889840, 843520562, 1435779680, 1687041124, 2108801405, 3374082248, 4217602810, 6748164496, 8435205620, 13496328992, 16870411240, 33740822480, 67481644960]

約数ペア:

[(1, 67481644960), (2, 33740822480), (4, 16870411240), (5, 13496328992), (8, 8435205620), (10, 6748164496), (16, 4217602810), (20, 3374082248), (32, 2108801405), (40, 1687041124), (47, 1435779680), (80, 843520562), (94, 717889840), (160, 421760281), (188, 358944920), (235, 287155936), (271, 249009760), (376, 179472460), (470, 143577968), (542, 124504880), (752, 89736230), (940, 71788984), (1084, 62252440), (1355, 49801952), (1504, 44868115), (1880, 35894492), (2168, 31126220), (2710, 24900976), (3760, 17947246), (4336, 15563110), (5420, 12450488), (7520, 8973623), (8672, 7781555), (10840, 6225244), (12737, 5298080), (21680, 3112622), (25474, 2649040), (33113, 2037920), (43360, 1556311), (50948, 1324520), (63685, 1059616), (66226, 1018960), (101896, 662260), (127370, 529808), (132452, 509480), (165565, 407584), (203792, 331130), (254740, 264904)]