1025706240

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 360

約数和(自身を含む): 3957678648

約数和(自身を除く): 2931972408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 761, 768, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1280, 1296, 1404, 1440, 1522, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2283, 2304, 2340, 2496, 2592, 2808, 2880, 3044, 3120, 3240, 3328, 3456, 3510, 3744, 3805, 3840, 4160, 4212, 4320, 4566, 4680, 4992, 5184, 5265, 5616, 5760, 6088, 6240, 6480, 6849, 6912, 7020, 7488, 7610, 8320, 8424, 8640, 9132, 9360, 9893, 9984, 10368, 10530, 11232, 11415, 11520, 12176, 12480, 12960, 13698, 14040, 14976, 15220, 16640, 16848, 17280, 18264, 18720, 19786, 20547, 20736, 21060, 22464, 22830, 24352, 24960, 25920, 27396, 28080, 29679, 29952, 30440, 33696, 34245, 34560, 36528, 37440, 39572, 41094, 42120, 44928, 45660, 48704, 49465, 49920, 51840, 54792, 56160, 59358, 60880, 61641, 67392, 68490, 73056, 74880, 79144, 82188, 84240, 89037, 89856, 91320, 97408, 98930, 102735, 103680, 109584, 112320, 118716, 121760, 123282, 134784, 136980, 146112, 148395, 149760, 158288, 164376, 168480, 178074, 182640, 194816, 197860, 205470, 219168, 224640, 237432, 243520, 246564, 267111, 269568, 273960, 292224, 296790, 308205, 316576, 328752, 336960, 356148, 365280, 395720, 410940, 438336, 445185, 449280, 474864, 487040, 493128, 534222, 547920, 584448, 593580, 616410, 633152, 657504, 673920, 712296, 730560, 791440, 801333, 821880, 876672, 890370, 949728, 974080, 986256, 1068444, 1095840, 1187160, 1232820, 1266304, 1315008, 1335555, 1347840, 1424592, 1461120, 1582880, 1602666, 1643760, 1753344, 1780740, 1899456, 1972512, 2136888, 2191680, 2374320, 2465640, 2532608, 2630016, 2671110, 2849184, 2922240, 3165760, 3205332, 3287520, 3561480, 3798912, 3945024, 4006665, 4273776, 4383360, 4748640, 4931280, 5260032, 5342220, 5698368, 6331520, 6410664, 6575040, 7122960, 7597824, 7890048, 8013330, 8547552, 8766720, 9497280, 9862560, 10684440, 11396736, 12663040, 12821328, 13150080, 14245920, 15780096, 16026660, 17095104, 18994560, 19725120, 21368880, 22793472, 25642656, 26300160, 28491840, 32053320, 34190208, 37989120, 39450240, 42737760, 51285312, 56983680, 64106640, 68380416, 78900480, 85475520, 102570624, 113967360, 128213280, 170951040, 205141248, 256426560, 341902080, 512853120, 1025706240]

約数ペア:

[(1, 1025706240), (2, 512853120), (3, 341902080), (4, 256426560), (5, 205141248), (6, 170951040), (8, 128213280), (9, 113967360), (10, 102570624), (12, 85475520), (13, 78900480), (15, 68380416), (16, 64106640), (18, 56983680), (20, 51285312), (24, 42737760), (26, 39450240), (27, 37989120), (30, 34190208), (32, 32053320), (36, 28491840), (39, 26300160), (40, 25642656), (45, 22793472), (48, 21368880), (52, 19725120), (54, 18994560), (60, 17095104), (64, 16026660), (65, 15780096), (72, 14245920), (78, 13150080), (80, 12821328), (81, 12663040), (90, 11396736), (96, 10684440), (104, 9862560), (108, 9497280), (117, 8766720), (120, 8547552), (128, 8013330), (130, 7890048), (135, 7597824), (144, 7122960), (156, 6575040), (160, 6410664), (162, 6331520), (180, 5698368), (192, 5342220), (195, 5260032), (208, 4931280), (216, 4748640), (234, 4383360), (240, 4273776), (256, 4006665), (260, 3945024), (270, 3798912), (288, 3561480), (312, 3287520), (320, 3205332), (324, 3165760), (351, 2922240), (360, 2849184), (384, 2671110), (390, 2630016), (405, 2532608), (416, 2465640), (432, 2374320), (468, 2191680), (480, 2136888), (520, 1972512), (540, 1899456), (576, 1780740), (585, 1753344), (624, 1643760), (640, 1602666), (648, 1582880), (702, 1461120), (720, 1424592), (761, 1347840), (768, 1335555), (780, 1315008), (810, 1266304), (832, 1232820), (864, 1187160), (936, 1095840), (960, 1068444), (1040, 986256), (1053, 974080), (1080, 949728), (1152, 890370), (1170, 876672), (1248, 821880), (1280, 801333), (1296, 791440), (1404, 730560), (1440, 712296), (1522, 673920), (1560, 657504), (1620, 633152), (1664, 616410), (1728, 593580), (1755, 584448), (1872, 547920), (1920, 534222), (2080, 493128), (2106, 487040), (2160, 474864), (2283, 449280), (2304, 445185), (2340, 438336), (2496, 410940), (2592, 395720), (2808, 365280), (2880, 356148), (3044, 336960), (3120, 328752), (3240, 316576), (3328, 308205), (3456, 296790), (3510, 292224), (3744, 273960), (3805, 269568), (3840, 267111), (4160, 246564), (4212, 243520), (4320, 237432), (4566, 224640), (4680, 219168), (4992, 205470), (5184, 197860), (5265, 194816), (5616, 182640), (5760, 178074), (6088, 168480), (6240, 164376), (6480, 158288), (6849, 149760), (6912, 148395), (7020, 146112), (7488, 136980), (7610, 134784), (8320, 123282), (8424, 121760), (8640, 118716), (9132, 112320), (9360, 109584), (9893, 103680), (9984, 102735), (10368, 98930), (10530, 97408), (11232, 91320), (11415, 89856), (11520, 89037), (12176, 84240), (12480, 82188), (12960, 79144), (13698, 74880), (14040, 73056), (14976, 68490), (15220, 67392), (16640, 61641), (16848, 60880), (17280, 59358), (18264, 56160), (18720, 54792), (19786, 51840), (20547, 49920), (20736, 49465), (21060, 48704), (22464, 45660), (22830, 44928), (24352, 42120), (24960, 41094), (25920, 39572), (27396, 37440), (28080, 36528), (29679, 34560), (29952, 34245), (30440, 33696)]