423628800

素因数分解:

$2^{12}\times 3^1\times 5^2\times 7^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 312

約数和(自身を含む): 1608843456

約数和(自身を除く): 1185214656

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, 128, 140, 150, 160, 168, 175, 192, 197, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 394, 400, 420, 448, 480, 512, 525, 560, 591, 600, 640, 672, 700, 768, 788, 800, 840, 896, 960, 985, 1024, 1050, 1120, 1182, 1200, 1280, 1344, 1379, 1400, 1536, 1576, 1600, 1680, 1792, 1920, 1970, 2048, 2100, 2240, 2364, 2400, 2560, 2688, 2758, 2800, 2955, 3072, 3152, 3200, 3360, 3584, 3840, 3940, 4096, 4137, 4200, 4480, 4728, 4800, 4925, 5120, 5376, 5516, 5600, 5910, 6144, 6304, 6400, 6720, 6895, 7168, 7680, 7880, 8274, 8400, 8960, 9456, 9600, 9850, 10240, 10752, 11032, 11200, 11820, 12288, 12608, 12800, 13440, 13790, 14336, 14775, 15360, 15760, 16548, 16800, 17920, 18912, 19200, 19700, 20480, 20685, 21504, 22064, 22400, 23640, 25216, 25600, 26880, 27580, 28672, 29550, 30720, 31520, 33096, 33600, 34475, 35840, 37824, 38400, 39400, 41370, 43008, 44128, 44800, 47280, 50432, 51200, 53760, 55160, 59100, 61440, 63040, 66192, 67200, 68950, 71680, 75648, 76800, 78800, 82740, 86016, 88256, 89600, 94560, 100864, 102400, 103425, 107520, 110320, 118200, 126080, 132384, 134400, 137900, 143360, 151296, 153600, 157600, 165480, 176512, 179200, 189120, 201728, 206850, 215040, 220640, 236400, 252160, 264768, 268800, 275800, 302592, 307200, 315200, 330960, 353024, 358400, 378240, 403456, 413700, 430080, 441280, 472800, 504320, 529536, 537600, 551600, 605184, 630400, 661920, 706048, 716800, 756480, 806912, 827400, 882560, 945600, 1008640, 1059072, 1075200, 1103200, 1210368, 1260800, 1323840, 1412096, 1512960, 1654800, 1765120, 1891200, 2017280, 2118144, 2150400, 2206400, 2420736, 2521600, 2647680, 2824192, 3025920, 3309600, 3530240, 3782400, 4034560, 4236288, 4412800, 5043200, 5295360, 5648384, 6051840, 6619200, 7060480, 7564800, 8472576, 8825600, 10086400, 10590720, 12103680, 13238400, 14120960, 15129600, 16945152, 17651200, 20172800, 21181440, 26476800, 28241920, 30259200, 35302400, 42362880, 52953600, 60518400, 70604800, 84725760, 105907200, 141209600, 211814400, 423628800]

約数ペア:

[(1, 423628800), (2, 211814400), (3, 141209600), (4, 105907200), (5, 84725760), (6, 70604800), (7, 60518400), (8, 52953600), (10, 42362880), (12, 35302400), (14, 30259200), (15, 28241920), (16, 26476800), (20, 21181440), (21, 20172800), (24, 17651200), (25, 16945152), (28, 15129600), (30, 14120960), (32, 13238400), (35, 12103680), (40, 10590720), (42, 10086400), (48, 8825600), (50, 8472576), (56, 7564800), (60, 7060480), (64, 6619200), (70, 6051840), (75, 5648384), (80, 5295360), (84, 5043200), (96, 4412800), (100, 4236288), (105, 4034560), (112, 3782400), (120, 3530240), (128, 3309600), (140, 3025920), (150, 2824192), (160, 2647680), (168, 2521600), (175, 2420736), (192, 2206400), (197, 2150400), (200, 2118144), (210, 2017280), (224, 1891200), (240, 1765120), (256, 1654800), (280, 1512960), (300, 1412096), (320, 1323840), (336, 1260800), (350, 1210368), (384, 1103200), (394, 1075200), (400, 1059072), (420, 1008640), (448, 945600), (480, 882560), (512, 827400), (525, 806912), (560, 756480), (591, 716800), (600, 706048), (640, 661920), (672, 630400), (700, 605184), (768, 551600), (788, 537600), (800, 529536), (840, 504320), (896, 472800), (960, 441280), (985, 430080), (1024, 413700), (1050, 403456), (1120, 378240), (1182, 358400), (1200, 353024), (1280, 330960), (1344, 315200), (1379, 307200), (1400, 302592), (1536, 275800), (1576, 268800), (1600, 264768), (1680, 252160), (1792, 236400), (1920, 220640), (1970, 215040), (2048, 206850), (2100, 201728), (2240, 189120), (2364, 179200), (2400, 176512), (2560, 165480), (2688, 157600), (2758, 153600), (2800, 151296), (2955, 143360), (3072, 137900), (3152, 134400), (3200, 132384), (3360, 126080), (3584, 118200), (3840, 110320), (3940, 107520), (4096, 103425), (4137, 102400), (4200, 100864), (4480, 94560), (4728, 89600), (4800, 88256), (4925, 86016), (5120, 82740), (5376, 78800), (5516, 76800), (5600, 75648), (5910, 71680), (6144, 68950), (6304, 67200), (6400, 66192), (6720, 63040), (6895, 61440), (7168, 59100), (7680, 55160), (7880, 53760), (8274, 51200), (8400, 50432), (8960, 47280), (9456, 44800), (9600, 44128), (9850, 43008), (10240, 41370), (10752, 39400), (11032, 38400), (11200, 37824), (11820, 35840), (12288, 34475), (12608, 33600), (12800, 33096), (13440, 31520), (13790, 30720), (14336, 29550), (14775, 28672), (15360, 27580), (15760, 26880), (16548, 25600), (16800, 25216), (17920, 23640), (18912, 22400), (19200, 22064), (19700, 21504), (20480, 20685)]