1385856000

素因数分解:

$2^{10}\times 3^3\times 5^3\times {\mathrm{401}}^1$

素因数の和:445

約数の個数: 352

約数和(自身を含む): 5134858560

約数和(自身を除く): 3749002560

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, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 270, 288, 300, 320, 360, 375, 384, 400, 401, 432, 450, 480, 500, 512, 540, 576, 600, 640, 675, 720, 750, 768, 800, 802, 864, 900, 960, 1000, 1024, 1080, 1125, 1152, 1200, 1203, 1280, 1350, 1440, 1500, 1536, 1600, 1604, 1728, 1800, 1920, 2000, 2005, 2160, 2250, 2304, 2400, 2406, 2560, 2700, 2880, 3000, 3072, 3200, 3208, 3375, 3456, 3600, 3609, 3840, 4000, 4010, 4320, 4500, 4608, 4800, 4812, 5120, 5400, 5760, 6000, 6015, 6400, 6416, 6750, 6912, 7200, 7218, 7680, 8000, 8020, 8640, 9000, 9216, 9600, 9624, 10025, 10800, 10827, 11520, 12000, 12030, 12800, 12832, 13500, 13824, 14400, 14436, 15360, 16000, 16040, 17280, 18000, 18045, 19200, 19248, 20050, 21600, 21654, 23040, 24000, 24060, 25600, 25664, 27000, 27648, 28800, 28872, 30075, 32000, 32080, 34560, 36000, 36090, 38400, 38496, 40100, 43200, 43308, 46080, 48000, 48120, 50125, 51328, 54000, 54135, 57600, 57744, 60150, 64000, 64160, 69120, 72000, 72180, 76800, 76992, 80200, 86400, 86616, 90225, 96000, 96240, 100250, 102656, 108000, 108270, 115200, 115488, 120300, 128000, 128320, 138240, 144000, 144360, 150375, 153984, 160400, 172800, 173232, 180450, 192000, 192480, 200500, 205312, 216000, 216540, 230400, 230976, 240600, 256640, 270675, 288000, 288720, 300750, 307968, 320800, 345600, 346464, 360900, 384000, 384960, 401000, 410624, 432000, 433080, 451125, 461952, 481200, 513280, 541350, 576000, 577440, 601500, 615936, 641600, 691200, 692928, 721800, 769920, 802000, 864000, 866160, 902250, 923904, 962400, 1026560, 1082700, 1152000, 1154880, 1203000, 1231872, 1283200, 1353375, 1385856, 1443600, 1539840, 1604000, 1728000, 1732320, 1804500, 1847808, 1924800, 2053120, 2165400, 2309760, 2406000, 2566400, 2706750, 2771712, 2887200, 3079680, 3208000, 3456000, 3464640, 3609000, 3695616, 3849600, 4330800, 4619520, 4812000, 5132800, 5413500, 5543424, 5774400, 6159360, 6416000, 6929280, 7218000, 7699200, 8661600, 9239040, 9624000, 10265600, 10827000, 11086848, 11548800, 12832000, 13858560, 14436000, 15398400, 17323200, 18478080, 19248000, 21654000, 23097600, 25664000, 27717120, 28872000, 30796800, 34646400, 38496000, 43308000, 46195200, 51328000, 55434240, 57744000, 69292800, 76992000, 86616000, 92390400, 115488000, 138585600, 153984000, 173232000, 230976000, 277171200, 346464000, 461952000, 692928000, 1385856000]

約数ペア:

[(1, 1385856000), (2, 692928000), (3, 461952000), (4, 346464000), (5, 277171200), (6, 230976000), (8, 173232000), (9, 153984000), (10, 138585600), (12, 115488000), (15, 92390400), (16, 86616000), (18, 76992000), (20, 69292800), (24, 57744000), (25, 55434240), (27, 51328000), (30, 46195200), (32, 43308000), (36, 38496000), (40, 34646400), (45, 30796800), (48, 28872000), (50, 27717120), (54, 25664000), (60, 23097600), (64, 21654000), (72, 19248000), (75, 18478080), (80, 17323200), (90, 15398400), (96, 14436000), (100, 13858560), (108, 12832000), (120, 11548800), (125, 11086848), (128, 10827000), (135, 10265600), (144, 9624000), (150, 9239040), (160, 8661600), (180, 7699200), (192, 7218000), (200, 6929280), (216, 6416000), (225, 6159360), (240, 5774400), (250, 5543424), (256, 5413500), (270, 5132800), (288, 4812000), (300, 4619520), (320, 4330800), (360, 3849600), (375, 3695616), (384, 3609000), (400, 3464640), (401, 3456000), (432, 3208000), (450, 3079680), (480, 2887200), (500, 2771712), (512, 2706750), (540, 2566400), (576, 2406000), (600, 2309760), (640, 2165400), (675, 2053120), (720, 1924800), (750, 1847808), (768, 1804500), (800, 1732320), (802, 1728000), (864, 1604000), (900, 1539840), (960, 1443600), (1000, 1385856), (1024, 1353375), (1080, 1283200), (1125, 1231872), (1152, 1203000), (1200, 1154880), (1203, 1152000), (1280, 1082700), (1350, 1026560), (1440, 962400), (1500, 923904), (1536, 902250), (1600, 866160), (1604, 864000), (1728, 802000), (1800, 769920), (1920, 721800), (2000, 692928), (2005, 691200), (2160, 641600), (2250, 615936), (2304, 601500), (2400, 577440), (2406, 576000), (2560, 541350), (2700, 513280), (2880, 481200), (3000, 461952), (3072, 451125), (3200, 433080), (3208, 432000), (3375, 410624), (3456, 401000), (3600, 384960), (3609, 384000), (3840, 360900), (4000, 346464), (4010, 345600), (4320, 320800), (4500, 307968), (4608, 300750), (4800, 288720), (4812, 288000), (5120, 270675), (5400, 256640), (5760, 240600), (6000, 230976), (6015, 230400), (6400, 216540), (6416, 216000), (6750, 205312), (6912, 200500), (7200, 192480), (7218, 192000), (7680, 180450), (8000, 173232), (8020, 172800), (8640, 160400), (9000, 153984), (9216, 150375), (9600, 144360), (9624, 144000), (10025, 138240), (10800, 128320), (10827, 128000), (11520, 120300), (12000, 115488), (12030, 115200), (12800, 108270), (12832, 108000), (13500, 102656), (13824, 100250), (14400, 96240), (14436, 96000), (15360, 90225), (16000, 86616), (16040, 86400), (17280, 80200), (18000, 76992), (18045, 76800), (19200, 72180), (19248, 72000), (20050, 69120), (21600, 64160), (21654, 64000), (23040, 60150), (24000, 57744), (24060, 57600), (25600, 54135), (25664, 54000), (27000, 51328), (27648, 50125), (28800, 48120), (28872, 48000), (30075, 46080), (32000, 43308), (32080, 43200), (34560, 40100), (36000, 38496), (36090, 38400)]