49284480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 256

約数和(自身を含む): 189964800

約数和(自身を除く): 140680320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 193, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 386, 399, 420, 448, 456, 480, 532, 560, 570, 579, 608, 640, 665, 672, 760, 772, 798, 840, 896, 912, 960, 965, 1064, 1120, 1140, 1158, 1216, 1330, 1344, 1351, 1520, 1544, 1596, 1680, 1824, 1920, 1930, 1995, 2128, 2240, 2280, 2316, 2432, 2660, 2688, 2702, 2895, 3040, 3088, 3192, 3360, 3648, 3667, 3860, 3990, 4053, 4256, 4480, 4560, 4632, 5320, 5404, 5790, 6080, 6176, 6384, 6720, 6755, 7296, 7334, 7720, 7980, 8106, 8512, 9120, 9264, 10640, 10808, 11001, 11580, 12160, 12352, 12768, 13440, 13510, 14668, 15440, 15960, 16212, 17024, 18240, 18335, 18528, 20265, 21280, 21616, 22002, 23160, 24704, 25536, 25669, 27020, 29336, 30880, 31920, 32424, 36480, 36670, 37056, 40530, 42560, 43232, 44004, 46320, 51072, 51338, 54040, 55005, 58672, 61760, 63840, 64848, 73340, 74112, 77007, 81060, 85120, 86464, 88008, 92640, 102676, 108080, 110010, 117344, 123520, 127680, 128345, 129696, 146680, 154014, 162120, 172928, 176016, 185280, 205352, 216160, 220020, 234688, 255360, 256690, 259392, 293360, 308028, 324240, 352032, 370560, 385035, 410704, 432320, 440040, 469376, 513380, 518784, 586720, 616056, 648480, 704064, 770070, 821408, 864640, 880080, 1026760, 1173440, 1232112, 1296960, 1408128, 1540140, 1642816, 1760160, 2053520, 2346880, 2464224, 2593920, 3080280, 3285632, 3520320, 4107040, 4928448, 6160560, 7040640, 8214080, 9856896, 12321120, 16428160, 24642240, 49284480]

約数ペア:

[(1, 49284480), (2, 24642240), (3, 16428160), (4, 12321120), (5, 9856896), (6, 8214080), (7, 7040640), (8, 6160560), (10, 4928448), (12, 4107040), (14, 3520320), (15, 3285632), (16, 3080280), (19, 2593920), (20, 2464224), (21, 2346880), (24, 2053520), (28, 1760160), (30, 1642816), (32, 1540140), (35, 1408128), (38, 1296960), (40, 1232112), (42, 1173440), (48, 1026760), (56, 880080), (57, 864640), (60, 821408), (64, 770070), (70, 704064), (76, 648480), (80, 616056), (84, 586720), (95, 518784), (96, 513380), (105, 469376), (112, 440040), (114, 432320), (120, 410704), (128, 385035), (133, 370560), (140, 352032), (152, 324240), (160, 308028), (168, 293360), (190, 259392), (192, 256690), (193, 255360), (210, 234688), (224, 220020), (228, 216160), (240, 205352), (266, 185280), (280, 176016), (285, 172928), (304, 162120), (320, 154014), (336, 146680), (380, 129696), (384, 128345), (386, 127680), (399, 123520), (420, 117344), (448, 110010), (456, 108080), (480, 102676), (532, 92640), (560, 88008), (570, 86464), (579, 85120), (608, 81060), (640, 77007), (665, 74112), (672, 73340), (760, 64848), (772, 63840), (798, 61760), (840, 58672), (896, 55005), (912, 54040), (960, 51338), (965, 51072), (1064, 46320), (1120, 44004), (1140, 43232), (1158, 42560), (1216, 40530), (1330, 37056), (1344, 36670), (1351, 36480), (1520, 32424), (1544, 31920), (1596, 30880), (1680, 29336), (1824, 27020), (1920, 25669), (1930, 25536), (1995, 24704), (2128, 23160), (2240, 22002), (2280, 21616), (2316, 21280), (2432, 20265), (2660, 18528), (2688, 18335), (2702, 18240), (2895, 17024), (3040, 16212), (3088, 15960), (3192, 15440), (3360, 14668), (3648, 13510), (3667, 13440), (3860, 12768), (3990, 12352), (4053, 12160), (4256, 11580), (4480, 11001), (4560, 10808), (4632, 10640), (5320, 9264), (5404, 9120), (5790, 8512), (6080, 8106), (6176, 7980), (6384, 7720), (6720, 7334), (6755, 7296)]