2126409600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{31643}}^1$

素因数の和:31677

約数の個数: 192

約数和(自身を含む): 8004666240

約数和(自身を除く): 5878256640

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, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 6720, 8400, 9600, 11200, 13440, 16800, 22400, 31643, 33600, 63286, 67200, 94929, 126572, 158215, 189858, 221501, 253144, 316430, 379716, 443002, 474645, 506288, 632860, 664503, 759432, 791075, 886004, 949290, 1012576, 1107505, 1265720, 1329006, 1518864, 1582150, 1772008, 1898580, 2025152, 2215010, 2373225, 2531440, 2658012, 3037728, 3164300, 3322515, 3544016, 3797160, 4050304, 4430020, 4746450, 5062880, 5316024, 5537525, 6075456, 6328600, 6645030, 7088032, 7594320, 8860040, 9492900, 10125760, 10632048, 11075050, 12150912, 12657200, 13290060, 14176064, 15188640, 16612575, 17720080, 18985800, 20251520, 21264096, 22150100, 25314400, 26580120, 28352128, 30377280, 33225150, 35440160, 37971600, 42528192, 44300200, 50628800, 53160240, 60754560, 66450300, 70880320, 75943200, 85056384, 88600400, 101257600, 106320480, 132900600, 141760640, 151886400, 177200800, 212640960, 265801200, 303772800, 354401600, 425281920, 531602400, 708803200, 1063204800, 2126409600]

約数ペア:

[(1, 2126409600), (2, 1063204800), (3, 708803200), (4, 531602400), (5, 425281920), (6, 354401600), (7, 303772800), (8, 265801200), (10, 212640960), (12, 177200800), (14, 151886400), (15, 141760640), (16, 132900600), (20, 106320480), (21, 101257600), (24, 88600400), (25, 85056384), (28, 75943200), (30, 70880320), (32, 66450300), (35, 60754560), (40, 53160240), (42, 50628800), (48, 44300200), (50, 42528192), (56, 37971600), (60, 35440160), (64, 33225150), (70, 30377280), (75, 28352128), (80, 26580120), (84, 25314400), (96, 22150100), (100, 21264096), (105, 20251520), (112, 18985800), (120, 17720080), (128, 16612575), (140, 15188640), (150, 14176064), (160, 13290060), (168, 12657200), (175, 12150912), (192, 11075050), (200, 10632048), (210, 10125760), (224, 9492900), (240, 8860040), (280, 7594320), (300, 7088032), (320, 6645030), (336, 6328600), (350, 6075456), (384, 5537525), (400, 5316024), (420, 5062880), (448, 4746450), (480, 4430020), (525, 4050304), (560, 3797160), (600, 3544016), (640, 3322515), (672, 3164300), (700, 3037728), (800, 2658012), (840, 2531440), (896, 2373225), (960, 2215010), (1050, 2025152), (1120, 1898580), (1200, 1772008), (1344, 1582150), (1400, 1518864), (1600, 1329006), (1680, 1265720), (1920, 1107505), (2100, 1012576), (2240, 949290), (2400, 886004), (2688, 791075), (2800, 759432), (3200, 664503), (3360, 632860), (4200, 506288), (4480, 474645), (4800, 443002), (5600, 379716), (6720, 316430), (8400, 253144), (9600, 221501), (11200, 189858), (13440, 158215), (16800, 126572), (22400, 94929), (31643, 67200), (33600, 63286)]