42191520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 157489920

約数和(自身を除く): 115298400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 433, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 866, 870, 928, 1015, 1120, 1160, 1218, 1299, 1392, 1624, 1680, 1732, 1740, 2030, 2165, 2320, 2436, 2598, 2784, 3031, 3045, 3248, 3360, 3464, 3480, 4060, 4330, 4640, 4872, 5196, 6062, 6090, 6495, 6496, 6928, 6960, 8120, 8660, 9093, 9744, 10392, 12124, 12180, 12557, 12990, 13856, 13920, 15155, 16240, 17320, 18186, 19488, 20784, 24248, 24360, 25114, 25980, 30310, 32480, 34640, 36372, 37671, 41568, 45465, 48496, 48720, 50228, 51960, 60620, 62785, 69280, 72744, 75342, 87899, 90930, 96992, 97440, 100456, 103920, 121240, 125570, 145488, 150684, 175798, 181860, 188355, 200912, 207840, 242480, 251140, 263697, 290976, 301368, 351596, 363720, 376710, 401824, 439495, 484960, 502280, 527394, 602736, 703192, 727440, 753420, 878990, 1004560, 1054788, 1205472, 1318485, 1406384, 1454880, 1506840, 1757980, 2009120, 2109576, 2636970, 2812768, 3013680, 3515960, 4219152, 5273940, 6027360, 7031920, 8438304, 10547880, 14063840, 21095760, 42191520]

約数ペア:

[(1, 42191520), (2, 21095760), (3, 14063840), (4, 10547880), (5, 8438304), (6, 7031920), (7, 6027360), (8, 5273940), (10, 4219152), (12, 3515960), (14, 3013680), (15, 2812768), (16, 2636970), (20, 2109576), (21, 2009120), (24, 1757980), (28, 1506840), (29, 1454880), (30, 1406384), (32, 1318485), (35, 1205472), (40, 1054788), (42, 1004560), (48, 878990), (56, 753420), (58, 727440), (60, 703192), (70, 602736), (80, 527394), (84, 502280), (87, 484960), (96, 439495), (105, 401824), (112, 376710), (116, 363720), (120, 351596), (140, 301368), (145, 290976), (160, 263697), (168, 251140), (174, 242480), (203, 207840), (210, 200912), (224, 188355), (232, 181860), (240, 175798), (280, 150684), (290, 145488), (336, 125570), (348, 121240), (406, 103920), (420, 100456), (433, 97440), (435, 96992), (464, 90930), (480, 87899), (560, 75342), (580, 72744), (609, 69280), (672, 62785), (696, 60620), (812, 51960), (840, 50228), (866, 48720), (870, 48496), (928, 45465), (1015, 41568), (1120, 37671), (1160, 36372), (1218, 34640), (1299, 32480), (1392, 30310), (1624, 25980), (1680, 25114), (1732, 24360), (1740, 24248), (2030, 20784), (2165, 19488), (2320, 18186), (2436, 17320), (2598, 16240), (2784, 15155), (3031, 13920), (3045, 13856), (3248, 12990), (3360, 12557), (3464, 12180), (3480, 12124), (4060, 10392), (4330, 9744), (4640, 9093), (4872, 8660), (5196, 8120), (6062, 6960), (6090, 6928), (6495, 6496)]