1355378400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 4949683200

約数和(自身を除く): 3594304800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 131, 135, 144, 150, 160, 180, 200, 216, 225, 240, 262, 270, 288, 300, 360, 393, 400, 432, 450, 479, 480, 524, 540, 600, 655, 675, 720, 786, 800, 864, 900, 958, 1048, 1080, 1179, 1200, 1310, 1350, 1437, 1440, 1572, 1800, 1916, 1965, 2096, 2160, 2358, 2395, 2400, 2620, 2700, 2874, 3144, 3275, 3537, 3600, 3832, 3930, 4192, 4311, 4320, 4716, 4790, 5240, 5400, 5748, 5895, 6288, 6550, 7074, 7185, 7200, 7664, 7860, 8622, 9432, 9580, 9825, 10480, 10800, 11496, 11790, 11975, 12576, 12933, 13100, 14148, 14370, 15328, 15720, 17244, 17685, 18864, 19160, 19650, 20960, 21555, 21600, 22992, 23580, 23950, 25866, 26200, 28296, 28740, 29475, 31440, 34488, 35370, 35925, 37728, 38320, 39300, 43110, 45984, 47160, 47900, 51732, 52400, 56592, 57480, 58950, 62749, 62880, 64665, 68976, 70740, 71850, 76640, 78600, 86220, 88425, 94320, 95800, 103464, 104800, 107775, 113184, 114960, 117900, 125498, 129330, 137952, 141480, 143700, 157200, 172440, 176850, 188247, 188640, 191600, 206928, 215550, 229920, 235800, 250996, 258660, 282960, 287400, 313745, 314400, 323325, 344880, 353700, 376494, 383200, 413856, 431100, 471600, 501992, 517320, 564741, 565920, 574800, 627490, 646650, 689760, 707400, 752988, 862200, 941235, 943200, 1003984, 1034640, 1129482, 1149600, 1254980, 1293300, 1414800, 1505976, 1568725, 1694223, 1724400, 1882470, 2007968, 2069280, 2258964, 2509960, 2586600, 2823705, 2829600, 3011952, 3137450, 3388446, 3448800, 3764940, 4517928, 4706175, 5019920, 5173200, 5647410, 6023904, 6274900, 6776892, 7529880, 8471115, 9035856, 9412350, 10039840, 10346400, 11294820, 12549800, 13553784, 14118525, 15059760, 16942230, 18071712, 18824700, 22589640, 25099600, 27107568, 28237050, 30119520, 33884460, 37649400, 42355575, 45179280, 50199200, 54215136, 56474100, 67768920, 75298800, 84711150, 90358560, 112948200, 135537840, 150597600, 169422300, 225896400, 271075680, 338844600, 451792800, 677689200, 1355378400]

約数ペア:

[(1, 1355378400), (2, 677689200), (3, 451792800), (4, 338844600), (5, 271075680), (6, 225896400), (8, 169422300), (9, 150597600), (10, 135537840), (12, 112948200), (15, 90358560), (16, 84711150), (18, 75298800), (20, 67768920), (24, 56474100), (25, 54215136), (27, 50199200), (30, 45179280), (32, 42355575), (36, 37649400), (40, 33884460), (45, 30119520), (48, 28237050), (50, 27107568), (54, 25099600), (60, 22589640), (72, 18824700), (75, 18071712), (80, 16942230), (90, 15059760), (96, 14118525), (100, 13553784), (108, 12549800), (120, 11294820), (131, 10346400), (135, 10039840), (144, 9412350), (150, 9035856), (160, 8471115), (180, 7529880), (200, 6776892), (216, 6274900), (225, 6023904), (240, 5647410), (262, 5173200), (270, 5019920), (288, 4706175), (300, 4517928), (360, 3764940), (393, 3448800), (400, 3388446), (432, 3137450), (450, 3011952), (479, 2829600), (480, 2823705), (524, 2586600), (540, 2509960), (600, 2258964), (655, 2069280), (675, 2007968), (720, 1882470), (786, 1724400), (800, 1694223), (864, 1568725), (900, 1505976), (958, 1414800), (1048, 1293300), (1080, 1254980), (1179, 1149600), (1200, 1129482), (1310, 1034640), (1350, 1003984), (1437, 943200), (1440, 941235), (1572, 862200), (1800, 752988), (1916, 707400), (1965, 689760), (2096, 646650), (2160, 627490), (2358, 574800), (2395, 565920), (2400, 564741), (2620, 517320), (2700, 501992), (2874, 471600), (3144, 431100), (3275, 413856), (3537, 383200), (3600, 376494), (3832, 353700), (3930, 344880), (4192, 323325), (4311, 314400), (4320, 313745), (4716, 287400), (4790, 282960), (5240, 258660), (5400, 250996), (5748, 235800), (5895, 229920), (6288, 215550), (6550, 206928), (7074, 191600), (7185, 188640), (7200, 188247), (7664, 176850), (7860, 172440), (8622, 157200), (9432, 143700), (9580, 141480), (9825, 137952), (10480, 129330), (10800, 125498), (11496, 117900), (11790, 114960), (11975, 113184), (12576, 107775), (12933, 104800), (13100, 103464), (14148, 95800), (14370, 94320), (15328, 88425), (15720, 86220), (17244, 78600), (17685, 76640), (18864, 71850), (19160, 70740), (19650, 68976), (20960, 64665), (21555, 62880), (21600, 62749), (22992, 58950), (23580, 57480), (23950, 56592), (25866, 52400), (26200, 51732), (28296, 47900), (28740, 47160), (29475, 45984), (31440, 43110), (34488, 39300), (35370, 38320), (35925, 37728)]