2563983072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{563}}^1$

素因数の和:843

約数の個数: 240

約数和(自身を含む): 8667533952

約数和(自身を除く): 6103550880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 251, 252, 288, 324, 336, 378, 432, 502, 504, 563, 567, 648, 672, 753, 756, 864, 1004, 1008, 1126, 1134, 1296, 1506, 1512, 1689, 1757, 2008, 2016, 2252, 2259, 2268, 2592, 3012, 3024, 3378, 3514, 3941, 4016, 4504, 4518, 4536, 5067, 5271, 6024, 6048, 6756, 6777, 7028, 7882, 8032, 9008, 9036, 9072, 10134, 10542, 11823, 12048, 13512, 13554, 14056, 15201, 15764, 15813, 18016, 18072, 18144, 20268, 20331, 21084, 23646, 24096, 27024, 27108, 28112, 30402, 31528, 31626, 35469, 36144, 40536, 40662, 42168, 45603, 47292, 47439, 54048, 54216, 56224, 60804, 63056, 63252, 70938, 72288, 81072, 81324, 84336, 91206, 94584, 94878, 106407, 108432, 121608, 126112, 126504, 141313, 141876, 142317, 162144, 162648, 168672, 182412, 189168, 189756, 212814, 216864, 243216, 253008, 282626, 283752, 284634, 319221, 325296, 364824, 378336, 379512, 423939, 425628, 486432, 506016, 565252, 567504, 569268, 638442, 650592, 729648, 759024, 847878, 851256, 989191, 1130504, 1135008, 1138536, 1271817, 1276884, 1459296, 1518048, 1695756, 1702512, 1978382, 2261008, 2277072, 2543634, 2553768, 2967573, 3391512, 3405024, 3815451, 3956764, 4522016, 4554144, 5087268, 5107536, 5935146, 6783024, 7630902, 7913528, 8902719, 10174536, 10215072, 11446353, 11870292, 13566048, 15261804, 15827056, 17805438, 20349072, 22892706, 23740584, 26708157, 30523608, 31654112, 35610876, 40698144, 45785412, 47481168, 53416314, 61047216, 71221752, 80124471, 91570824, 94962336, 106832628, 122094432, 142443504, 160248942, 183141648, 213665256, 284887008, 320497884, 366283296, 427330512, 640995768, 854661024, 1281991536, 2563983072]

約数ペア:

[(1, 2563983072), (2, 1281991536), (3, 854661024), (4, 640995768), (6, 427330512), (7, 366283296), (8, 320497884), (9, 284887008), (12, 213665256), (14, 183141648), (16, 160248942), (18, 142443504), (21, 122094432), (24, 106832628), (27, 94962336), (28, 91570824), (32, 80124471), (36, 71221752), (42, 61047216), (48, 53416314), (54, 47481168), (56, 45785412), (63, 40698144), (72, 35610876), (81, 31654112), (84, 30523608), (96, 26708157), (108, 23740584), (112, 22892706), (126, 20349072), (144, 17805438), (162, 15827056), (168, 15261804), (189, 13566048), (216, 11870292), (224, 11446353), (251, 10215072), (252, 10174536), (288, 8902719), (324, 7913528), (336, 7630902), (378, 6783024), (432, 5935146), (502, 5107536), (504, 5087268), (563, 4554144), (567, 4522016), (648, 3956764), (672, 3815451), (753, 3405024), (756, 3391512), (864, 2967573), (1004, 2553768), (1008, 2543634), (1126, 2277072), (1134, 2261008), (1296, 1978382), (1506, 1702512), (1512, 1695756), (1689, 1518048), (1757, 1459296), (2008, 1276884), (2016, 1271817), (2252, 1138536), (2259, 1135008), (2268, 1130504), (2592, 989191), (3012, 851256), (3024, 847878), (3378, 759024), (3514, 729648), (3941, 650592), (4016, 638442), (4504, 569268), (4518, 567504), (4536, 565252), (5067, 506016), (5271, 486432), (6024, 425628), (6048, 423939), (6756, 379512), (6777, 378336), (7028, 364824), (7882, 325296), (8032, 319221), (9008, 284634), (9036, 283752), (9072, 282626), (10134, 253008), (10542, 243216), (11823, 216864), (12048, 212814), (13512, 189756), (13554, 189168), (14056, 182412), (15201, 168672), (15764, 162648), (15813, 162144), (18016, 142317), (18072, 141876), (18144, 141313), (20268, 126504), (20331, 126112), (21084, 121608), (23646, 108432), (24096, 106407), (27024, 94878), (27108, 94584), (28112, 91206), (30402, 84336), (31528, 81324), (31626, 81072), (35469, 72288), (36144, 70938), (40536, 63252), (40662, 63056), (42168, 60804), (45603, 56224), (47292, 54216), (47439, 54048)]