219922514280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{87270839}}^1$

素因数の和:87270863

約数の個数: 96

約数和(自身を含む): 816855062400

約数和(自身を除く): 596932548120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 87270839, 174541678, 261812517, 349083356, 436354195, 523625034, 610895873, 698166712, 785437551, 872708390, 1047250068, 1221791746, 1309062585, 1570875102, 1745416780, 1832687619, 2094500136, 2443583492, 2618125170, 3054479365, 3141750204, 3490833560, 3665375238, 3927187755, 4887166984, 5236250340, 5498062857, 6108958730, 6283500408, 7330750476, 7854375510, 9163438095, 10472500680, 10996125714, 12217917460, 14661500952, 15708751020, 18326876190, 21992251428, 24435834920, 27490314285, 31417502040, 36653752380, 43984502856, 54980628570, 73307504760, 109961257140, 219922514280]

約数ペア:

[(1, 219922514280), (2, 109961257140), (3, 73307504760), (4, 54980628570), (5, 43984502856), (6, 36653752380), (7, 31417502040), (8, 27490314285), (9, 24435834920), (10, 21992251428), (12, 18326876190), (14, 15708751020), (15, 14661500952), (18, 12217917460), (20, 10996125714), (21, 10472500680), (24, 9163438095), (28, 7854375510), (30, 7330750476), (35, 6283500408), (36, 6108958730), (40, 5498062857), (42, 5236250340), (45, 4887166984), (56, 3927187755), (60, 3665375238), (63, 3490833560), (70, 3141750204), (72, 3054479365), (84, 2618125170), (90, 2443583492), (105, 2094500136), (120, 1832687619), (126, 1745416780), (140, 1570875102), (168, 1309062585), (180, 1221791746), (210, 1047250068), (252, 872708390), (280, 785437551), (315, 698166712), (360, 610895873), (420, 523625034), (504, 436354195), (630, 349083356), (840, 261812517), (1260, 174541678), (2520, 87270839)]