627477120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1$

素因数の和:2723

約数の個数: 192

約数和(自身を含む): 2220440040

約数和(自身を除く): 1592962920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2460, 2624, 2657, 2880, 2952, 3280, 3690, 3936, 4920, 5248, 5314, 5760, 5904, 6560, 7380, 7872, 7971, 9840, 10628, 11808, 13120, 13285, 14760, 15744, 15942, 19680, 21256, 23616, 23913, 26240, 26570, 29520, 31884, 39360, 39855, 42512, 47232, 47826, 53140, 59040, 63768, 78720, 79710, 85024, 95652, 106280, 108937, 118080, 119565, 127536, 159420, 170048, 191304, 212560, 217874, 236160, 239130, 255072, 318840, 326811, 340096, 382608, 425120, 435748, 478260, 510144, 544685, 637680, 653622, 765216, 850240, 871496, 956520, 980433, 1020288, 1089370, 1275360, 1307244, 1530432, 1634055, 1700480, 1742992, 1913040, 1960866, 2178740, 2550720, 2614488, 3060864, 3268110, 3485984, 3826080, 3921732, 4357480, 4902165, 5101440, 5228976, 6536220, 6971968, 7652160, 7843464, 8714960, 9804330, 10457952, 13072440, 13943936, 15304320, 15686928, 17429920, 19608660, 20915904, 26144880, 31373856, 34859840, 39217320, 41831808, 52289760, 62747712, 69719680, 78434640, 104579520, 125495424, 156869280, 209159040, 313738560, 627477120]

約数ペア:

[(1, 627477120), (2, 313738560), (3, 209159040), (4, 156869280), (5, 125495424), (6, 104579520), (8, 78434640), (9, 69719680), (10, 62747712), (12, 52289760), (15, 41831808), (16, 39217320), (18, 34859840), (20, 31373856), (24, 26144880), (30, 20915904), (32, 19608660), (36, 17429920), (40, 15686928), (41, 15304320), (45, 13943936), (48, 13072440), (60, 10457952), (64, 9804330), (72, 8714960), (80, 7843464), (82, 7652160), (90, 6971968), (96, 6536220), (120, 5228976), (123, 5101440), (128, 4902165), (144, 4357480), (160, 3921732), (164, 3826080), (180, 3485984), (192, 3268110), (205, 3060864), (240, 2614488), (246, 2550720), (288, 2178740), (320, 1960866), (328, 1913040), (360, 1742992), (369, 1700480), (384, 1634055), (410, 1530432), (480, 1307244), (492, 1275360), (576, 1089370), (615, 1020288), (640, 980433), (656, 956520), (720, 871496), (738, 850240), (820, 765216), (960, 653622), (984, 637680), (1152, 544685), (1230, 510144), (1312, 478260), (1440, 435748), (1476, 425120), (1640, 382608), (1845, 340096), (1920, 326811), (1968, 318840), (2460, 255072), (2624, 239130), (2657, 236160), (2880, 217874), (2952, 212560), (3280, 191304), (3690, 170048), (3936, 159420), (4920, 127536), (5248, 119565), (5314, 118080), (5760, 108937), (5904, 106280), (6560, 95652), (7380, 85024), (7872, 79710), (7971, 78720), (9840, 63768), (10628, 59040), (11808, 53140), (13120, 47826), (13285, 47232), (14760, 42512), (15744, 39855), (15942, 39360), (19680, 31884), (21256, 29520), (23616, 26570), (23913, 26240)]