2856000

素因数分解:

$2^6\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:54

約数の個数: 224

約数和(自身を含む): 11411712

約数和(自身を除く): 8555712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 125, 136, 140, 150, 160, 168, 170, 175, 192, 200, 204, 210, 224, 238, 240, 250, 255, 272, 280, 300, 320, 336, 340, 350, 357, 375, 400, 408, 420, 425, 448, 476, 480, 500, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 750, 800, 816, 840, 850, 875, 952, 960, 1000, 1020, 1050, 1088, 1120, 1190, 1200, 1275, 1344, 1360, 1400, 1428, 1500, 1600, 1632, 1680, 1700, 1750, 1785, 1904, 2000, 2040, 2100, 2125, 2240, 2380, 2400, 2550, 2625, 2720, 2800, 2856, 2975, 3000, 3264, 3360, 3400, 3500, 3570, 3808, 4000, 4080, 4200, 4250, 4760, 4800, 5100, 5250, 5440, 5600, 5712, 5950, 6000, 6375, 6720, 6800, 7000, 7140, 7616, 8000, 8160, 8400, 8500, 8925, 9520, 10200, 10500, 11200, 11424, 11900, 12000, 12750, 13600, 14000, 14280, 14875, 16320, 16800, 17000, 17850, 19040, 20400, 21000, 22848, 23800, 24000, 25500, 27200, 28000, 28560, 29750, 33600, 34000, 35700, 38080, 40800, 42000, 44625, 47600, 51000, 56000, 57120, 59500, 68000, 71400, 81600, 84000, 89250, 95200, 102000, 114240, 119000, 136000, 142800, 168000, 178500, 190400, 204000, 238000, 285600, 357000, 408000, 476000, 571200, 714000, 952000, 1428000, 2856000]

約数ペア:

[(1, 2856000), (2, 1428000), (3, 952000), (4, 714000), (5, 571200), (6, 476000), (7, 408000), (8, 357000), (10, 285600), (12, 238000), (14, 204000), (15, 190400), (16, 178500), (17, 168000), (20, 142800), (21, 136000), (24, 119000), (25, 114240), (28, 102000), (30, 95200), (32, 89250), (34, 84000), (35, 81600), (40, 71400), (42, 68000), (48, 59500), (50, 57120), (51, 56000), (56, 51000), (60, 47600), (64, 44625), (68, 42000), (70, 40800), (75, 38080), (80, 35700), (84, 34000), (85, 33600), (96, 29750), (100, 28560), (102, 28000), (105, 27200), (112, 25500), (119, 24000), (120, 23800), (125, 22848), (136, 21000), (140, 20400), (150, 19040), (160, 17850), (168, 17000), (170, 16800), (175, 16320), (192, 14875), (200, 14280), (204, 14000), (210, 13600), (224, 12750), (238, 12000), (240, 11900), (250, 11424), (255, 11200), (272, 10500), (280, 10200), (300, 9520), (320, 8925), (336, 8500), (340, 8400), (350, 8160), (357, 8000), (375, 7616), (400, 7140), (408, 7000), (420, 6800), (425, 6720), (448, 6375), (476, 6000), (480, 5950), (500, 5712), (510, 5600), (525, 5440), (544, 5250), (560, 5100), (595, 4800), (600, 4760), (672, 4250), (680, 4200), (700, 4080), (714, 4000), (750, 3808), (800, 3570), (816, 3500), (840, 3400), (850, 3360), (875, 3264), (952, 3000), (960, 2975), (1000, 2856), (1020, 2800), (1050, 2720), (1088, 2625), (1120, 2550), (1190, 2400), (1200, 2380), (1275, 2240), (1344, 2125), (1360, 2100), (1400, 2040), (1428, 2000), (1500, 1904), (1600, 1785), (1632, 1750), (1680, 1700)]