1223294400

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{9439}}^1$

素因数の和:9473

約数の個数: 210

約数和(自身を含む): 4496998880

約数和(自身を除く): 3273704480

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, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 9439, 10800, 12960, 14400, 16200, 18878, 21600, 25920, 28317, 32400, 37756, 43200, 47195, 56634, 64800, 75512, 84951, 94390, 113268, 129600, 141585, 151024, 169902, 188780, 226536, 235975, 254853, 283170, 302048, 339804, 377560, 424755, 453072, 471950, 509706, 566340, 604096, 679608, 707925, 755120, 764559, 849510, 906144, 943900, 1019412, 1132680, 1274265, 1359216, 1415850, 1510240, 1529118, 1699020, 1812288, 1887800, 2038824, 2123775, 2265360, 2548530, 2718432, 2831700, 3020480, 3058236, 3398040, 3775600, 3822795, 4077648, 4247550, 4530720, 5097060, 5436864, 5663400, 6116472, 6371325, 6796080, 7551200, 7645590, 8155296, 8495100, 9061440, 10194120, 11326800, 12232944, 12742650, 13592160, 15102400, 15291180, 16310592, 16990200, 19113975, 20388240, 22653600, 24465888, 25485300, 27184320, 30582360, 33980400, 38227950, 40776480, 45307200, 48931776, 50970600, 61164720, 67960800, 76455900, 81552960, 101941200, 122329440, 135921600, 152911800, 203882400, 244658880, 305823600, 407764800, 611647200, 1223294400]

約数ペア:

[(1, 1223294400), (2, 611647200), (3, 407764800), (4, 305823600), (5, 244658880), (6, 203882400), (8, 152911800), (9, 135921600), (10, 122329440), (12, 101941200), (15, 81552960), (16, 76455900), (18, 67960800), (20, 61164720), (24, 50970600), (25, 48931776), (27, 45307200), (30, 40776480), (32, 38227950), (36, 33980400), (40, 30582360), (45, 27184320), (48, 25485300), (50, 24465888), (54, 22653600), (60, 20388240), (64, 19113975), (72, 16990200), (75, 16310592), (80, 15291180), (81, 15102400), (90, 13592160), (96, 12742650), (100, 12232944), (108, 11326800), (120, 10194120), (135, 9061440), (144, 8495100), (150, 8155296), (160, 7645590), (162, 7551200), (180, 6796080), (192, 6371325), (200, 6116472), (216, 5663400), (225, 5436864), (240, 5097060), (270, 4530720), (288, 4247550), (300, 4077648), (320, 3822795), (324, 3775600), (360, 3398040), (400, 3058236), (405, 3020480), (432, 2831700), (450, 2718432), (480, 2548530), (540, 2265360), (576, 2123775), (600, 2038824), (648, 1887800), (675, 1812288), (720, 1699020), (800, 1529118), (810, 1510240), (864, 1415850), (900, 1359216), (960, 1274265), (1080, 1132680), (1200, 1019412), (1296, 943900), (1350, 906144), (1440, 849510), (1600, 764559), (1620, 755120), (1728, 707925), (1800, 679608), (2025, 604096), (2160, 566340), (2400, 509706), (2592, 471950), (2700, 453072), (2880, 424755), (3240, 377560), (3600, 339804), (4050, 302048), (4320, 283170), (4800, 254853), (5184, 235975), (5400, 226536), (6480, 188780), (7200, 169902), (8100, 151024), (8640, 141585), (9439, 129600), (10800, 113268), (12960, 94390), (14400, 84951), (16200, 75512), (18878, 64800), (21600, 56634), (25920, 47195), (28317, 43200), (32400, 37756)]