2690350068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1670

約数の個数: 192

約数和(自身を含む): 8028518400

約数和(自身を除く): 5338168332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 37, 38, 42, 57, 58, 74, 76, 84, 87, 111, 114, 116, 133, 148, 174, 203, 222, 228, 259, 266, 348, 399, 406, 444, 518, 532, 551, 609, 703, 777, 798, 812, 1036, 1073, 1102, 1218, 1406, 1554, 1571, 1596, 1653, 2109, 2146, 2204, 2436, 2812, 3108, 3142, 3219, 3306, 3857, 4218, 4292, 4713, 4921, 6284, 6438, 6612, 7511, 7714, 8436, 9426, 9842, 10997, 11571, 12876, 14763, 15022, 15428, 18852, 19684, 20387, 21994, 22533, 23142, 29526, 29849, 30044, 32991, 40774, 43988, 45066, 45559, 46284, 58127, 59052, 59698, 61161, 65982, 81548, 89547, 90132, 91118, 116254, 119396, 122322, 131964, 136677, 142709, 174381, 179094, 182236, 208943, 232508, 244644, 273354, 285418, 318913, 348762, 358188, 406889, 417886, 428127, 546708, 570836, 626829, 637826, 697524, 813778, 835772, 856254, 865621, 956739, 1104413, 1220667, 1253658, 1275652, 1627556, 1685683, 1712508, 1731242, 1913478, 2208826, 2441334, 2507316, 2596863, 3313239, 3371366, 3462484, 3826956, 4417652, 4882668, 5057049, 5193726, 6059347, 6626478, 6742732, 7730891, 10114098, 10387452, 11799781, 12118694, 13252956, 15461782, 18178041, 20228196, 23192673, 23599562, 24237388, 30923564, 32027977, 35399343, 36356082, 46385346, 47199124, 64055954, 70798686, 72712164, 92770692, 96083931, 128111908, 141597372, 192167862, 224195839, 384335724, 448391678, 672587517, 896783356, 1345175034, 2690350068]

約数ペア:

[(1, 2690350068), (2, 1345175034), (3, 896783356), (4, 672587517), (6, 448391678), (7, 384335724), (12, 224195839), (14, 192167862), (19, 141597372), (21, 128111908), (28, 96083931), (29, 92770692), (37, 72712164), (38, 70798686), (42, 64055954), (57, 47199124), (58, 46385346), (74, 36356082), (76, 35399343), (84, 32027977), (87, 30923564), (111, 24237388), (114, 23599562), (116, 23192673), (133, 20228196), (148, 18178041), (174, 15461782), (203, 13252956), (222, 12118694), (228, 11799781), (259, 10387452), (266, 10114098), (348, 7730891), (399, 6742732), (406, 6626478), (444, 6059347), (518, 5193726), (532, 5057049), (551, 4882668), (609, 4417652), (703, 3826956), (777, 3462484), (798, 3371366), (812, 3313239), (1036, 2596863), (1073, 2507316), (1102, 2441334), (1218, 2208826), (1406, 1913478), (1554, 1731242), (1571, 1712508), (1596, 1685683), (1653, 1627556), (2109, 1275652), (2146, 1253658), (2204, 1220667), (2436, 1104413), (2812, 956739), (3108, 865621), (3142, 856254), (3219, 835772), (3306, 813778), (3857, 697524), (4218, 637826), (4292, 626829), (4713, 570836), (4921, 546708), (6284, 428127), (6438, 417886), (6612, 406889), (7511, 358188), (7714, 348762), (8436, 318913), (9426, 285418), (9842, 273354), (10997, 244644), (11571, 232508), (12876, 208943), (14763, 182236), (15022, 179094), (15428, 174381), (18852, 142709), (19684, 136677), (20387, 131964), (21994, 122322), (22533, 119396), (23142, 116254), (29526, 91118), (29849, 90132), (30044, 89547), (32991, 81548), (40774, 65982), (43988, 61161), (45066, 59698), (45559, 59052), (46284, 58127)]