9920385600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{4603}}^1$

素因数の和:5077

約数の個数: 168

約数和(自身を含む): 32626706400

約数和(自身を除く): 22706320800

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, 150, 160, 192, 200, 240, 300, 320, 400, 449, 480, 600, 800, 898, 960, 1200, 1347, 1600, 1796, 2245, 2400, 2694, 3592, 4490, 4603, 4800, 5388, 6735, 7184, 8980, 9206, 10776, 11225, 13470, 13809, 14368, 17960, 18412, 21552, 22450, 23015, 26940, 27618, 28736, 33675, 35920, 36824, 43104, 44900, 46030, 53880, 55236, 67350, 69045, 71840, 73648, 86208, 89800, 92060, 107760, 110472, 115075, 134700, 138090, 143680, 147296, 179600, 184120, 215520, 220944, 230150, 269400, 276180, 294592, 345225, 359200, 368240, 431040, 441888, 460300, 538800, 552360, 690450, 718400, 736480, 883776, 920600, 1077600, 1104720, 1380900, 1472960, 1841200, 2066747, 2155200, 2209440, 2761800, 3682400, 4133494, 4418880, 5523600, 6200241, 7364800, 8266988, 10333735, 11047200, 12400482, 16533976, 20667470, 22094400, 24800964, 31001205, 33067952, 41334940, 49601928, 51668675, 62002410, 66135904, 82669880, 99203856, 103337350, 124004820, 132271808, 155006025, 165339760, 198407712, 206674700, 248009640, 310012050, 330679520, 396815424, 413349400, 496019280, 620024100, 661359040, 826698800, 992038560, 1240048200, 1653397600, 1984077120, 2480096400, 3306795200, 4960192800, 9920385600]

約数ペア:

[(1, 9920385600), (2, 4960192800), (3, 3306795200), (4, 2480096400), (5, 1984077120), (6, 1653397600), (8, 1240048200), (10, 992038560), (12, 826698800), (15, 661359040), (16, 620024100), (20, 496019280), (24, 413349400), (25, 396815424), (30, 330679520), (32, 310012050), (40, 248009640), (48, 206674700), (50, 198407712), (60, 165339760), (64, 155006025), (75, 132271808), (80, 124004820), (96, 103337350), (100, 99203856), (120, 82669880), (150, 66135904), (160, 62002410), (192, 51668675), (200, 49601928), (240, 41334940), (300, 33067952), (320, 31001205), (400, 24800964), (449, 22094400), (480, 20667470), (600, 16533976), (800, 12400482), (898, 11047200), (960, 10333735), (1200, 8266988), (1347, 7364800), (1600, 6200241), (1796, 5523600), (2245, 4418880), (2400, 4133494), (2694, 3682400), (3592, 2761800), (4490, 2209440), (4603, 2155200), (4800, 2066747), (5388, 1841200), (6735, 1472960), (7184, 1380900), (8980, 1104720), (9206, 1077600), (10776, 920600), (11225, 883776), (13470, 736480), (13809, 718400), (14368, 690450), (17960, 552360), (18412, 538800), (21552, 460300), (22450, 441888), (23015, 431040), (26940, 368240), (27618, 359200), (28736, 345225), (33675, 294592), (35920, 276180), (36824, 269400), (43104, 230150), (44900, 220944), (46030, 215520), (53880, 184120), (55236, 179600), (67350, 147296), (69045, 143680), (71840, 138090), (73648, 134700), (86208, 115075), (89800, 110472), (92060, 107760)]