3225600

素因数分解:

$2^{11}\times 3^2\times 5^2\times 7^1$

素因数の和:45

約数の個数: 216

約数和(自身を含む): 13202280

約数和(自身を除く): 9976680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 256, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 512, 525, 560, 576, 600, 630, 640, 672, 700, 720, 768, 800, 840, 896, 900, 960, 1008, 1024, 1050, 1120, 1152, 1200, 1260, 1280, 1344, 1400, 1440, 1536, 1575, 1600, 1680, 1792, 1800, 1920, 2016, 2048, 2100, 2240, 2304, 2400, 2520, 2560, 2688, 2800, 2880, 3072, 3150, 3200, 3360, 3584, 3600, 3840, 4032, 4200, 4480, 4608, 4800, 5040, 5120, 5376, 5600, 5760, 6144, 6300, 6400, 6720, 7168, 7200, 7680, 8064, 8400, 8960, 9216, 9600, 10080, 10240, 10752, 11200, 11520, 12600, 12800, 13440, 14336, 14400, 15360, 16128, 16800, 17920, 18432, 19200, 20160, 21504, 22400, 23040, 25200, 25600, 26880, 28800, 30720, 32256, 33600, 35840, 38400, 40320, 43008, 44800, 46080, 50400, 51200, 53760, 57600, 64512, 67200, 71680, 76800, 80640, 89600, 92160, 100800, 107520, 115200, 129024, 134400, 153600, 161280, 179200, 201600, 215040, 230400, 268800, 322560, 358400, 403200, 460800, 537600, 645120, 806400, 1075200, 1612800, 3225600]

約数ペア:

[(1, 3225600), (2, 1612800), (3, 1075200), (4, 806400), (5, 645120), (6, 537600), (7, 460800), (8, 403200), (9, 358400), (10, 322560), (12, 268800), (14, 230400), (15, 215040), (16, 201600), (18, 179200), (20, 161280), (21, 153600), (24, 134400), (25, 129024), (28, 115200), (30, 107520), (32, 100800), (35, 92160), (36, 89600), (40, 80640), (42, 76800), (45, 71680), (48, 67200), (50, 64512), (56, 57600), (60, 53760), (63, 51200), (64, 50400), (70, 46080), (72, 44800), (75, 43008), (80, 40320), (84, 38400), (90, 35840), (96, 33600), (100, 32256), (105, 30720), (112, 28800), (120, 26880), (126, 25600), (128, 25200), (140, 23040), (144, 22400), (150, 21504), (160, 20160), (168, 19200), (175, 18432), (180, 17920), (192, 16800), (200, 16128), (210, 15360), (224, 14400), (225, 14336), (240, 13440), (252, 12800), (256, 12600), (280, 11520), (288, 11200), (300, 10752), (315, 10240), (320, 10080), (336, 9600), (350, 9216), (360, 8960), (384, 8400), (400, 8064), (420, 7680), (448, 7200), (450, 7168), (480, 6720), (504, 6400), (512, 6300), (525, 6144), (560, 5760), (576, 5600), (600, 5376), (630, 5120), (640, 5040), (672, 4800), (700, 4608), (720, 4480), (768, 4200), (800, 4032), (840, 3840), (896, 3600), (900, 3584), (960, 3360), (1008, 3200), (1024, 3150), (1050, 3072), (1120, 2880), (1152, 2800), (1200, 2688), (1260, 2560), (1280, 2520), (1344, 2400), (1400, 2304), (1440, 2240), (1536, 2100), (1575, 2048), (1600, 2016), (1680, 1920), (1792, 1800)]