1314960780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{6151}}^1$

素因数の和:6679

約数の個数: 96

約数和(自身を含む): 4216826880

約数和(自身を除く): 2901866100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 509, 1018, 1527, 2036, 2545, 3054, 3563, 5090, 6108, 6151, 7126, 7635, 10180, 10689, 12302, 14252, 15270, 17815, 18453, 21378, 24604, 30540, 30755, 35630, 36906, 42756, 43057, 53445, 61510, 71260, 73812, 86114, 92265, 106890, 123020, 129171, 172228, 184530, 213780, 215285, 258342, 369060, 430570, 516684, 645855, 861140, 1291710, 2583420, 3130859, 6261718, 9392577, 12523436, 15654295, 18785154, 21916013, 31308590, 37570308, 43832026, 46962885, 62617180, 65748039, 87664052, 93925770, 109580065, 131496078, 187851540, 219160130, 262992156, 328740195, 438320260, 657480390, 1314960780]

約数ペア:

[(1, 1314960780), (2, 657480390), (3, 438320260), (4, 328740195), (5, 262992156), (6, 219160130), (7, 187851540), (10, 131496078), (12, 109580065), (14, 93925770), (15, 87664052), (20, 65748039), (21, 62617180), (28, 46962885), (30, 43832026), (35, 37570308), (42, 31308590), (60, 21916013), (70, 18785154), (84, 15654295), (105, 12523436), (140, 9392577), (210, 6261718), (420, 3130859), (509, 2583420), (1018, 1291710), (1527, 861140), (2036, 645855), (2545, 516684), (3054, 430570), (3563, 369060), (5090, 258342), (6108, 215285), (6151, 213780), (7126, 184530), (7635, 172228), (10180, 129171), (10689, 123020), (12302, 106890), (14252, 92265), (15270, 86114), (17815, 73812), (18453, 71260), (21378, 61510), (24604, 53445), (30540, 43057), (30755, 42756), (35630, 36906)]