1268884560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5881}}^1$

素因数の和:5957

約数の個数: 160

約数和(自身を含む): 4201159680

約数和(自身を除く): 2932275120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 40, 48, 58, 60, 62, 80, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 240, 248, 290, 310, 348, 372, 435, 464, 465, 496, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1392, 1488, 1740, 1798, 1860, 2320, 2480, 2697, 3480, 3596, 3720, 4495, 5394, 5881, 6960, 7192, 7440, 8990, 10788, 11762, 13485, 14384, 17643, 17980, 21576, 23524, 26970, 29405, 35286, 35960, 43152, 47048, 53940, 58810, 70572, 71920, 88215, 94096, 107880, 117620, 141144, 170549, 176430, 182311, 215760, 235240, 282288, 341098, 352860, 364622, 470480, 511647, 546933, 682196, 705720, 729244, 852745, 911555, 1023294, 1093866, 1364392, 1411440, 1458488, 1705490, 1823110, 2046588, 2187732, 2558235, 2728784, 2734665, 2916976, 3410980, 3646220, 4093176, 4375464, 5116470, 5287019, 5469330, 6821960, 7292440, 8186352, 8750928, 10232940, 10574038, 10938660, 13643920, 14584880, 15861057, 20465880, 21148076, 21877320, 26435095, 31722114, 40931760, 42296152, 43754640, 52870190, 63444228, 79305285, 84592304, 105740380, 126888456, 158610570, 211480760, 253776912, 317221140, 422961520, 634442280, 1268884560]

約数ペア:

[(1, 1268884560), (2, 634442280), (3, 422961520), (4, 317221140), (5, 253776912), (6, 211480760), (8, 158610570), (10, 126888456), (12, 105740380), (15, 84592304), (16, 79305285), (20, 63444228), (24, 52870190), (29, 43754640), (30, 42296152), (31, 40931760), (40, 31722114), (48, 26435095), (58, 21877320), (60, 21148076), (62, 20465880), (80, 15861057), (87, 14584880), (93, 13643920), (116, 10938660), (120, 10574038), (124, 10232940), (145, 8750928), (155, 8186352), (174, 7292440), (186, 6821960), (232, 5469330), (240, 5287019), (248, 5116470), (290, 4375464), (310, 4093176), (348, 3646220), (372, 3410980), (435, 2916976), (464, 2734665), (465, 2728784), (496, 2558235), (580, 2187732), (620, 2046588), (696, 1823110), (744, 1705490), (870, 1458488), (899, 1411440), (930, 1364392), (1160, 1093866), (1240, 1023294), (1392, 911555), (1488, 852745), (1740, 729244), (1798, 705720), (1860, 682196), (2320, 546933), (2480, 511647), (2697, 470480), (3480, 364622), (3596, 352860), (3720, 341098), (4495, 282288), (5394, 235240), (5881, 215760), (6960, 182311), (7192, 176430), (7440, 170549), (8990, 141144), (10788, 117620), (11762, 107880), (13485, 94096), (14384, 88215), (17643, 71920), (17980, 70572), (21576, 58810), (23524, 53940), (26970, 47048), (29405, 43152), (35286, 35960)]