2461286400

素因数分解:

$2^{14}\times 3^1\times 5^2\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 180

約数和(自身を含む): 8142468432

約数和(自身を除く): 5681182032

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, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2003, 2048, 2400, 2560, 3072, 3200, 3840, 4006, 4096, 4800, 5120, 6009, 6144, 6400, 7680, 8012, 8192, 9600, 10015, 10240, 12018, 12288, 12800, 15360, 16024, 16384, 19200, 20030, 20480, 24036, 24576, 25600, 30045, 30720, 32048, 38400, 40060, 40960, 48072, 49152, 50075, 51200, 60090, 61440, 64096, 76800, 80120, 81920, 96144, 100150, 102400, 120180, 122880, 128192, 150225, 153600, 160240, 192288, 200300, 204800, 240360, 245760, 256384, 300450, 307200, 320480, 384576, 400600, 409600, 480720, 512768, 600900, 614400, 640960, 769152, 801200, 961440, 1025536, 1201800, 1228800, 1281920, 1538304, 1602400, 1922880, 2051072, 2403600, 2563840, 3076608, 3204800, 3845760, 4102144, 4807200, 5127680, 6153216, 6409600, 7691520, 8204288, 9614400, 10255360, 12306432, 12819200, 15383040, 16408576, 19228800, 20510720, 24612864, 25638400, 30766080, 32817152, 38457600, 41021440, 49225728, 51276800, 61532160, 76915200, 82042880, 98451456, 102553600, 123064320, 153830400, 164085760, 205107200, 246128640, 307660800, 410214400, 492257280, 615321600, 820428800, 1230643200, 2461286400]

約数ペア:

[(1, 2461286400), (2, 1230643200), (3, 820428800), (4, 615321600), (5, 492257280), (6, 410214400), (8, 307660800), (10, 246128640), (12, 205107200), (15, 164085760), (16, 153830400), (20, 123064320), (24, 102553600), (25, 98451456), (30, 82042880), (32, 76915200), (40, 61532160), (48, 51276800), (50, 49225728), (60, 41021440), (64, 38457600), (75, 32817152), (80, 30766080), (96, 25638400), (100, 24612864), (120, 20510720), (128, 19228800), (150, 16408576), (160, 15383040), (192, 12819200), (200, 12306432), (240, 10255360), (256, 9614400), (300, 8204288), (320, 7691520), (384, 6409600), (400, 6153216), (480, 5127680), (512, 4807200), (600, 4102144), (640, 3845760), (768, 3204800), (800, 3076608), (960, 2563840), (1024, 2403600), (1200, 2051072), (1280, 1922880), (1536, 1602400), (1600, 1538304), (1920, 1281920), (2003, 1228800), (2048, 1201800), (2400, 1025536), (2560, 961440), (3072, 801200), (3200, 769152), (3840, 640960), (4006, 614400), (4096, 600900), (4800, 512768), (5120, 480720), (6009, 409600), (6144, 400600), (6400, 384576), (7680, 320480), (8012, 307200), (8192, 300450), (9600, 256384), (10015, 245760), (10240, 240360), (12018, 204800), (12288, 200300), (12800, 192288), (15360, 160240), (16024, 153600), (16384, 150225), (19200, 128192), (20030, 122880), (20480, 120180), (24036, 102400), (24576, 100150), (25600, 96144), (30045, 81920), (30720, 80120), (32048, 76800), (38400, 64096), (40060, 61440), (40960, 60090), (48072, 51200), (49152, 50075)]