253149120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:492

約数の個数: 336

約数和(自身を含む): 1031808960

約数和(自身を除く): 778659840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 406, 420, 433, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 672, 696, 720, 812, 840, 866, 870, 928, 960, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1299, 1305, 1344, 1392, 1440, 1624, 1680, 1732, 1740, 1827, 1856, 2016, 2030, 2088, 2165, 2240, 2320, 2436, 2520, 2598, 2610, 2784, 2880, 3031, 3045, 3248, 3360, 3464, 3480, 3654, 3897, 4032, 4060, 4176, 4330, 4640, 4872, 5040, 5196, 5220, 5568, 6062, 6090, 6495, 6496, 6720, 6928, 6960, 7308, 7794, 8120, 8352, 8660, 9093, 9135, 9280, 9744, 10080, 10392, 10440, 12124, 12180, 12557, 12990, 12992, 13856, 13920, 14616, 15155, 15588, 16240, 16704, 17320, 18186, 18270, 19485, 19488, 20160, 20784, 20880, 24248, 24360, 25114, 25980, 27279, 27712, 27840, 29232, 30310, 31176, 32480, 34640, 36372, 36540, 37671, 38970, 38976, 41568, 41760, 45465, 48496, 48720, 50228, 51960, 54558, 58464, 60620, 62352, 62785, 64960, 69280, 72744, 73080, 75342, 77940, 83136, 83520, 87899, 90930, 96992, 97440, 100456, 103920, 109116, 113013, 116928, 121240, 124704, 125570, 136395, 138560, 145488, 146160, 150684, 155880, 175798, 181860, 188355, 193984, 194880, 200912, 207840, 218232, 226026, 242480, 249408, 251140, 263697, 272790, 290976, 292320, 301368, 311760, 351596, 363720, 376710, 401824, 415680, 436464, 439495, 452052, 484960, 502280, 527394, 545580, 565065, 581952, 584640, 602736, 623520, 703192, 727440, 753420, 791091, 803648, 872928, 878990, 904104, 969920, 1004560, 1054788, 1091160, 1130130, 1205472, 1247040, 1318485, 1406384, 1454880, 1506840, 1582182, 1745856, 1757980, 1808208, 2009120, 2109576, 2182320, 2260260, 2410944, 2636970, 2812768, 2909760, 3013680, 3164364, 3515960, 3616416, 3955455, 4018240, 4219152, 4364640, 4520520, 5273940, 5625536, 6027360, 6328728, 7031920, 7232832, 7910910, 8438304, 8729280, 9041040, 10547880, 12054720, 12657456, 14063840, 15821820, 16876608, 18082080, 21095760, 25314912, 28127680, 31643640, 36164160, 42191520, 50629824, 63287280, 84383040, 126574560, 253149120]

約数ペア:

[(1, 253149120), (2, 126574560), (3, 84383040), (4, 63287280), (5, 50629824), (6, 42191520), (7, 36164160), (8, 31643640), (9, 28127680), (10, 25314912), (12, 21095760), (14, 18082080), (15, 16876608), (16, 15821820), (18, 14063840), (20, 12657456), (21, 12054720), (24, 10547880), (28, 9041040), (29, 8729280), (30, 8438304), (32, 7910910), (35, 7232832), (36, 7031920), (40, 6328728), (42, 6027360), (45, 5625536), (48, 5273940), (56, 4520520), (58, 4364640), (60, 4219152), (63, 4018240), (64, 3955455), (70, 3616416), (72, 3515960), (80, 3164364), (84, 3013680), (87, 2909760), (90, 2812768), (96, 2636970), (105, 2410944), (112, 2260260), (116, 2182320), (120, 2109576), (126, 2009120), (140, 1808208), (144, 1757980), (145, 1745856), (160, 1582182), (168, 1506840), (174, 1454880), (180, 1406384), (192, 1318485), (203, 1247040), (210, 1205472), (224, 1130130), (232, 1091160), (240, 1054788), (252, 1004560), (261, 969920), (280, 904104), (288, 878990), (290, 872928), (315, 803648), (320, 791091), (336, 753420), (348, 727440), (360, 703192), (406, 623520), (420, 602736), (433, 584640), (435, 581952), (448, 565065), (464, 545580), (480, 527394), (504, 502280), (522, 484960), (560, 452052), (576, 439495), (580, 436464), (609, 415680), (630, 401824), (672, 376710), (696, 363720), (720, 351596), (812, 311760), (840, 301368), (866, 292320), (870, 290976), (928, 272790), (960, 263697), (1008, 251140), (1015, 249408), (1044, 242480), (1120, 226026), (1160, 218232), (1218, 207840), (1260, 200912), (1299, 194880), (1305, 193984), (1344, 188355), (1392, 181860), (1440, 175798), (1624, 155880), (1680, 150684), (1732, 146160), (1740, 145488), (1827, 138560), (1856, 136395), (2016, 125570), (2030, 124704), (2088, 121240), (2165, 116928), (2240, 113013), (2320, 109116), (2436, 103920), (2520, 100456), (2598, 97440), (2610, 96992), (2784, 90930), (2880, 87899), (3031, 83520), (3045, 83136), (3248, 77940), (3360, 75342), (3464, 73080), (3480, 72744), (3654, 69280), (3897, 64960), (4032, 62785), (4060, 62352), (4176, 60620), (4330, 58464), (4640, 54558), (4872, 51960), (5040, 50228), (5196, 48720), (5220, 48496), (5568, 45465), (6062, 41760), (6090, 41568), (6495, 38976), (6496, 38970), (6720, 37671), (6928, 36540), (6960, 36372), (7308, 34640), (7794, 32480), (8120, 31176), (8352, 30310), (8660, 29232), (9093, 27840), (9135, 27712), (9280, 27279), (9744, 25980), (10080, 25114), (10392, 24360), (10440, 24248), (12124, 20880), (12180, 20784), (12557, 20160), (12990, 19488), (12992, 19485), (13856, 18270), (13920, 18186), (14616, 17320), (15155, 16704), (15588, 16240)]