2660774400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{7699}}^1$

素因数の和:7736

約数の個数: 240

約数和(自身を含む): 9767604000

約数和(自身を除く): 7106829600

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, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 6400, 6912, 7200, 7680, 7699, 8640, 9600, 10800, 11520, 12800, 13824, 14400, 15398, 17280, 19200, 21600, 23040, 23097, 28800, 30796, 34560, 38400, 38495, 43200, 46194, 57600, 61592, 69120, 69291, 76990, 86400, 92388, 115200, 115485, 123184, 138582, 153980, 172800, 184776, 192475, 207873, 230970, 246368, 277164, 307960, 345600, 346455, 369552, 384950, 415746, 461940, 492736, 554328, 577425, 615920, 692910, 739104, 769900, 831492, 923880, 985472, 1039365, 1108656, 1154850, 1231840, 1385820, 1478208, 1539800, 1662984, 1732275, 1847760, 1970944, 2078730, 2217312, 2309700, 2463680, 2771640, 2956416, 3079600, 3325968, 3464550, 3695520, 3941888, 4157460, 4434624, 4619400, 4927360, 5196825, 5543280, 5912832, 6159200, 6651936, 6929100, 7391040, 8314920, 8869248, 9238800, 9854720, 10393650, 11086560, 11825664, 12318400, 13303872, 13858200, 14782080, 16629840, 17738496, 18477600, 19709440, 20787300, 22173120, 24636800, 26607744, 27716400, 29564160, 33259680, 35476992, 36955200, 41574600, 44346240, 49273600, 53215488, 55432800, 59128320, 66519360, 73910400, 83149200, 88692480, 98547200, 106430976, 110865600, 133038720, 147820800, 166298400, 177384960, 221731200, 266077440, 295641600, 332596800, 443462400, 532154880, 665193600, 886924800, 1330387200, 2660774400]

約数ペア:

[(1, 2660774400), (2, 1330387200), (3, 886924800), (4, 665193600), (5, 532154880), (6, 443462400), (8, 332596800), (9, 295641600), (10, 266077440), (12, 221731200), (15, 177384960), (16, 166298400), (18, 147820800), (20, 133038720), (24, 110865600), (25, 106430976), (27, 98547200), (30, 88692480), (32, 83149200), (36, 73910400), (40, 66519360), (45, 59128320), (48, 55432800), (50, 53215488), (54, 49273600), (60, 44346240), (64, 41574600), (72, 36955200), (75, 35476992), (80, 33259680), (90, 29564160), (96, 27716400), (100, 26607744), (108, 24636800), (120, 22173120), (128, 20787300), (135, 19709440), (144, 18477600), (150, 17738496), (160, 16629840), (180, 14782080), (192, 13858200), (200, 13303872), (216, 12318400), (225, 11825664), (240, 11086560), (256, 10393650), (270, 9854720), (288, 9238800), (300, 8869248), (320, 8314920), (360, 7391040), (384, 6929100), (400, 6651936), (432, 6159200), (450, 5912832), (480, 5543280), (512, 5196825), (540, 4927360), (576, 4619400), (600, 4434624), (640, 4157460), (675, 3941888), (720, 3695520), (768, 3464550), (800, 3325968), (864, 3079600), (900, 2956416), (960, 2771640), (1080, 2463680), (1152, 2309700), (1200, 2217312), (1280, 2078730), (1350, 1970944), (1440, 1847760), (1536, 1732275), (1600, 1662984), (1728, 1539800), (1800, 1478208), (1920, 1385820), (2160, 1231840), (2304, 1154850), (2400, 1108656), (2560, 1039365), (2700, 985472), (2880, 923880), (3200, 831492), (3456, 769900), (3600, 739104), (3840, 692910), (4320, 615920), (4608, 577425), (4800, 554328), (5400, 492736), (5760, 461940), (6400, 415746), (6912, 384950), (7200, 369552), (7680, 346455), (7699, 345600), (8640, 307960), (9600, 277164), (10800, 246368), (11520, 230970), (12800, 207873), (13824, 192475), (14400, 184776), (15398, 172800), (17280, 153980), (19200, 138582), (21600, 123184), (23040, 115485), (23097, 115200), (28800, 92388), (30796, 86400), (34560, 76990), (38400, 69291), (38495, 69120), (43200, 61592), (46194, 57600)]