7213379520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{159871}}^1$

素因数の和:159938

約数の個数: 112

約数和(自身を含む): 23389913088

約数和(自身を除く): 16176533568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4512, 5640, 7520, 9024, 11280, 15040, 22560, 45120, 159871, 319742, 479613, 639484, 799355, 959226, 1278968, 1598710, 1918452, 2398065, 2557936, 3197420, 3836904, 4796130, 5115872, 6394840, 7513937, 7673808, 9592260, 10231744, 12789680, 15027874, 15347616, 19184520, 22541811, 25579360, 30055748, 30695232, 37569685, 38369040, 45083622, 51158720, 60111496, 75139370, 76738080, 90167244, 112709055, 120222992, 150278740, 153476160, 180334488, 225418110, 240445984, 300557480, 360668976, 450836220, 480891968, 601114960, 721337952, 901672440, 1202229920, 1442675904, 1803344880, 2404459840, 3606689760, 7213379520]

約数ペア:

[(1, 7213379520), (2, 3606689760), (3, 2404459840), (4, 1803344880), (5, 1442675904), (6, 1202229920), (8, 901672440), (10, 721337952), (12, 601114960), (15, 480891968), (16, 450836220), (20, 360668976), (24, 300557480), (30, 240445984), (32, 225418110), (40, 180334488), (47, 153476160), (48, 150278740), (60, 120222992), (64, 112709055), (80, 90167244), (94, 76738080), (96, 75139370), (120, 60111496), (141, 51158720), (160, 45083622), (188, 38369040), (192, 37569685), (235, 30695232), (240, 30055748), (282, 25579360), (320, 22541811), (376, 19184520), (470, 15347616), (480, 15027874), (564, 12789680), (705, 10231744), (752, 9592260), (940, 7673808), (960, 7513937), (1128, 6394840), (1410, 5115872), (1504, 4796130), (1880, 3836904), (2256, 3197420), (2820, 2557936), (3008, 2398065), (3760, 1918452), (4512, 1598710), (5640, 1278968), (7520, 959226), (9024, 799355), (11280, 639484), (15040, 479613), (22560, 319742), (45120, 159871)]