2147175080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{17971}}^1$

素因数の和:18114

約数の個数: 64

約数和(自身を含む): 5046537600

約数和(自身を除く): 2899362520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 103, 116, 145, 206, 232, 290, 412, 515, 580, 824, 1030, 1160, 2060, 2987, 4120, 5974, 11948, 14935, 17971, 23896, 29870, 35942, 59740, 71884, 89855, 119480, 143768, 179710, 359420, 521159, 718840, 1042318, 1851013, 2084636, 2605795, 3702026, 4169272, 5211590, 7404052, 9255065, 10423180, 14808104, 18510130, 20846360, 37020260, 53679377, 74040520, 107358754, 214717508, 268396885, 429435016, 536793770, 1073587540, 2147175080]

約数ペア:

[(1, 2147175080), (2, 1073587540), (4, 536793770), (5, 429435016), (8, 268396885), (10, 214717508), (20, 107358754), (29, 74040520), (40, 53679377), (58, 37020260), (103, 20846360), (116, 18510130), (145, 14808104), (206, 10423180), (232, 9255065), (290, 7404052), (412, 5211590), (515, 4169272), (580, 3702026), (824, 2605795), (1030, 2084636), (1160, 1851013), (2060, 1042318), (2987, 718840), (4120, 521159), (5974, 359420), (11948, 179710), (14935, 143768), (17971, 119480), (23896, 89855), (29870, 71884), (35942, 59740)]