2912883635360

素因数分解:

$2^5\times 5^1\times {\mathrm{439}}^1\times {\mathrm{971}}^1\times {\mathrm{42709}}^1$

素因数の和:44134

約数の個数: 96

約数和(自身を含む): 6904628438400

約数和(自身を除く): 3991744803040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 439, 878, 971, 1756, 1942, 2195, 3512, 3884, 4390, 4855, 7024, 7768, 8780, 9710, 14048, 15536, 17560, 19420, 31072, 35120, 38840, 42709, 70240, 77680, 85418, 155360, 170836, 213545, 341672, 426269, 427090, 683344, 852538, 854180, 1366688, 1705076, 1708360, 2131345, 3410152, 3416720, 4262690, 6820304, 6833440, 8525380, 13640608, 17050760, 18749251, 34101520, 37498502, 41470439, 68203040, 74997004, 82940878, 93746255, 149994008, 165881756, 187492510, 207352195, 299988016, 331763512, 374985020, 414704390, 599976032, 663527024, 749970040, 829408780, 1327054048, 1499940080, 1658817560, 2999880160, 3317635120, 6635270240, 18205522721, 36411045442, 72822090884, 91027613605, 145644181768, 182055227210, 291288363536, 364110454420, 582576727072, 728220908840, 1456441817680, 2912883635360]

約数ペア:

[(1, 2912883635360), (2, 1456441817680), (4, 728220908840), (5, 582576727072), (8, 364110454420), (10, 291288363536), (16, 182055227210), (20, 145644181768), (32, 91027613605), (40, 72822090884), (80, 36411045442), (160, 18205522721), (439, 6635270240), (878, 3317635120), (971, 2999880160), (1756, 1658817560), (1942, 1499940080), (2195, 1327054048), (3512, 829408780), (3884, 749970040), (4390, 663527024), (4855, 599976032), (7024, 414704390), (7768, 374985020), (8780, 331763512), (9710, 299988016), (14048, 207352195), (15536, 187492510), (17560, 165881756), (19420, 149994008), (31072, 93746255), (35120, 82940878), (38840, 74997004), (42709, 68203040), (70240, 41470439), (77680, 37498502), (85418, 34101520), (155360, 18749251), (170836, 17050760), (213545, 13640608), (341672, 8525380), (426269, 6833440), (427090, 6820304), (683344, 4262690), (852538, 3416720), (854180, 3410152), (1366688, 2131345), (1705076, 1708360)]