6464121600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1709}}^1$

素因数の和:1935

約数の個数: 216

約数和(自身を含む): 21453783120

約数和(自身を除く): 14989661520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 197, 200, 240, 256, 300, 320, 384, 394, 400, 480, 591, 600, 640, 768, 788, 800, 960, 985, 1182, 1200, 1280, 1576, 1600, 1709, 1920, 1970, 2364, 2400, 2955, 3152, 3200, 3418, 3840, 3940, 4728, 4800, 4925, 5127, 5910, 6304, 6400, 6836, 7880, 8545, 9456, 9600, 9850, 10254, 11820, 12608, 13672, 14775, 15760, 17090, 18912, 19200, 19700, 20508, 23640, 25216, 25635, 27344, 29550, 31520, 34180, 37824, 39400, 41016, 42725, 47280, 50432, 51270, 54688, 59100, 63040, 68360, 75648, 78800, 82032, 85450, 94560, 102540, 109376, 118200, 126080, 128175, 136720, 151296, 157600, 164064, 170900, 189120, 205080, 218752, 236400, 252160, 256350, 273440, 315200, 328128, 336673, 341800, 378240, 410160, 437504, 472800, 512700, 546880, 630400, 656256, 673346, 683600, 756480, 820320, 945600, 1010019, 1025400, 1093760, 1260800, 1312512, 1346692, 1367200, 1640640, 1683365, 1891200, 2020038, 2050800, 2187520, 2693384, 2734400, 3281280, 3366730, 3782400, 4040076, 4101600, 5050095, 5386768, 5468800, 6562560, 6733460, 8080152, 8203200, 8416825, 10100190, 10773536, 10937600, 13466920, 16160304, 16406400, 16833650, 20200380, 21547072, 25250475, 26933840, 32320608, 32812800, 33667300, 40400760, 43094144, 50500950, 53867680, 64641216, 67334600, 80801520, 86188288, 101001900, 107735360, 129282432, 134669200, 161603040, 202003800, 215470720, 258564864, 269338400, 323206080, 404007600, 430941440, 538676800, 646412160, 808015200, 1077353600, 1292824320, 1616030400, 2154707200, 3232060800, 6464121600]

約数ペア:

[(1, 6464121600), (2, 3232060800), (3, 2154707200), (4, 1616030400), (5, 1292824320), (6, 1077353600), (8, 808015200), (10, 646412160), (12, 538676800), (15, 430941440), (16, 404007600), (20, 323206080), (24, 269338400), (25, 258564864), (30, 215470720), (32, 202003800), (40, 161603040), (48, 134669200), (50, 129282432), (60, 107735360), (64, 101001900), (75, 86188288), (80, 80801520), (96, 67334600), (100, 64641216), (120, 53867680), (128, 50500950), (150, 43094144), (160, 40400760), (192, 33667300), (197, 32812800), (200, 32320608), (240, 26933840), (256, 25250475), (300, 21547072), (320, 20200380), (384, 16833650), (394, 16406400), (400, 16160304), (480, 13466920), (591, 10937600), (600, 10773536), (640, 10100190), (768, 8416825), (788, 8203200), (800, 8080152), (960, 6733460), (985, 6562560), (1182, 5468800), (1200, 5386768), (1280, 5050095), (1576, 4101600), (1600, 4040076), (1709, 3782400), (1920, 3366730), (1970, 3281280), (2364, 2734400), (2400, 2693384), (2955, 2187520), (3152, 2050800), (3200, 2020038), (3418, 1891200), (3840, 1683365), (3940, 1640640), (4728, 1367200), (4800, 1346692), (4925, 1312512), (5127, 1260800), (5910, 1093760), (6304, 1025400), (6400, 1010019), (6836, 945600), (7880, 820320), (8545, 756480), (9456, 683600), (9600, 673346), (9850, 656256), (10254, 630400), (11820, 546880), (12608, 512700), (13672, 472800), (14775, 437504), (15760, 410160), (17090, 378240), (18912, 341800), (19200, 336673), (19700, 328128), (20508, 315200), (23640, 273440), (25216, 256350), (25635, 252160), (27344, 236400), (29550, 218752), (31520, 205080), (34180, 189120), (37824, 170900), (39400, 164064), (41016, 157600), (42725, 151296), (47280, 136720), (50432, 128175), (51270, 126080), (54688, 118200), (59100, 109376), (63040, 102540), (68360, 94560), (75648, 85450), (78800, 82032)]