478968000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 224

約数和(自身を含む): 1808122368

約数和(自身を除く): 1329154368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 280, 300, 320, 336, 350, 375, 400, 420, 448, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 960, 1000, 1050, 1120, 1200, 1344, 1400, 1500, 1600, 1680, 1750, 2000, 2100, 2240, 2400, 2625, 2800, 2851, 3000, 3360, 3500, 4000, 4200, 4800, 5250, 5600, 5702, 6000, 6720, 7000, 8000, 8400, 8553, 10500, 11200, 11404, 12000, 14000, 14255, 16800, 17106, 19957, 21000, 22808, 24000, 28000, 28510, 33600, 34212, 39914, 42000, 42765, 45616, 56000, 57020, 59871, 68424, 71275, 79828, 84000, 85530, 91232, 99785, 114040, 119742, 136848, 142550, 159656, 168000, 171060, 182464, 199570, 213825, 228080, 239484, 273696, 285100, 299355, 319312, 342120, 356375, 399140, 427650, 456160, 478968, 498925, 547392, 570200, 598710, 638624, 684240, 712750, 798280, 855300, 912320, 957936, 997850, 1069125, 1140400, 1197420, 1277248, 1368480, 1425500, 1496775, 1596560, 1710600, 1915872, 1995700, 2138250, 2280800, 2394840, 2494625, 2736960, 2851000, 2993550, 3193120, 3421200, 3831744, 3991400, 4276500, 4561600, 4789680, 4989250, 5702000, 5987100, 6386240, 6842400, 7483875, 7982800, 8553000, 9579360, 9978500, 11404000, 11974200, 13684800, 14967750, 15965600, 17106000, 19158720, 19957000, 22808000, 23948400, 29935500, 31931200, 34212000, 39914000, 47896800, 59871000, 68424000, 79828000, 95793600, 119742000, 159656000, 239484000, 478968000]

約数ペア:

[(1, 478968000), (2, 239484000), (3, 159656000), (4, 119742000), (5, 95793600), (6, 79828000), (7, 68424000), (8, 59871000), (10, 47896800), (12, 39914000), (14, 34212000), (15, 31931200), (16, 29935500), (20, 23948400), (21, 22808000), (24, 19957000), (25, 19158720), (28, 17106000), (30, 15965600), (32, 14967750), (35, 13684800), (40, 11974200), (42, 11404000), (48, 9978500), (50, 9579360), (56, 8553000), (60, 7982800), (64, 7483875), (70, 6842400), (75, 6386240), (80, 5987100), (84, 5702000), (96, 4989250), (100, 4789680), (105, 4561600), (112, 4276500), (120, 3991400), (125, 3831744), (140, 3421200), (150, 3193120), (160, 2993550), (168, 2851000), (175, 2736960), (192, 2494625), (200, 2394840), (210, 2280800), (224, 2138250), (240, 1995700), (250, 1915872), (280, 1710600), (300, 1596560), (320, 1496775), (336, 1425500), (350, 1368480), (375, 1277248), (400, 1197420), (420, 1140400), (448, 1069125), (480, 997850), (500, 957936), (525, 912320), (560, 855300), (600, 798280), (672, 712750), (700, 684240), (750, 638624), (800, 598710), (840, 570200), (875, 547392), (960, 498925), (1000, 478968), (1050, 456160), (1120, 427650), (1200, 399140), (1344, 356375), (1400, 342120), (1500, 319312), (1600, 299355), (1680, 285100), (1750, 273696), (2000, 239484), (2100, 228080), (2240, 213825), (2400, 199570), (2625, 182464), (2800, 171060), (2851, 168000), (3000, 159656), (3360, 142550), (3500, 136848), (4000, 119742), (4200, 114040), (4800, 99785), (5250, 91232), (5600, 85530), (5702, 84000), (6000, 79828), (6720, 71275), (7000, 68424), (8000, 59871), (8400, 57020), (8553, 56000), (10500, 45616), (11200, 42765), (11404, 42000), (12000, 39914), (14000, 34212), (14255, 33600), (16800, 28510), (17106, 28000), (19957, 24000), (21000, 22808)]