428984640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 448

約数和(自身を含む): 1781982720

約数和(自身を除く): 1352998080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 173, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 320, 328, 336, 346, 360, 369, 378, 410, 420, 432, 448, 480, 492, 504, 519, 540, 560, 574, 576, 615, 630, 656, 672, 692, 720, 738, 756, 820, 840, 861, 864, 865, 945, 960, 984, 1008, 1038, 1080, 1107, 1120, 1148, 1211, 1230, 1260, 1312, 1344, 1384, 1435, 1440, 1476, 1512, 1557, 1640, 1680, 1722, 1728, 1730, 1845, 1890, 1968, 2016, 2076, 2160, 2214, 2240, 2296, 2422, 2460, 2520, 2583, 2595, 2624, 2768, 2870, 2880, 2952, 3024, 3114, 3280, 3360, 3444, 3460, 3633, 3690, 3780, 3936, 4032, 4152, 4305, 4320, 4428, 4592, 4671, 4844, 4920, 5040, 5166, 5190, 5535, 5536, 5740, 5904, 6048, 6055, 6228, 6560, 6720, 6888, 6920, 7093, 7266, 7380, 7560, 7749, 7785, 7872, 8304, 8610, 8640, 8856, 9184, 9342, 9688, 9840, 10080, 10332, 10380, 10899, 11070, 11072, 11480, 11808, 12096, 12110, 12456, 12915, 13120, 13776, 13840, 14186, 14532, 14760, 15120, 15498, 15570, 16608, 17220, 17712, 18165, 18368, 18684, 19376, 19680, 20160, 20664, 20760, 21279, 21798, 22140, 22960, 23355, 23616, 24220, 24912, 25830, 27552, 27680, 28372, 29064, 29520, 30240, 30996, 31140, 32697, 33216, 34440, 35424, 35465, 36330, 37368, 38745, 38752, 39360, 41328, 41520, 42558, 43596, 44280, 45920, 46710, 48440, 49651, 49824, 51660, 54495, 55104, 55360, 56744, 58128, 59040, 60480, 61992, 62280, 63837, 65394, 68880, 70848, 70930, 72660, 74736, 77490, 77504, 82656, 83040, 85116, 87192, 88560, 91840, 93420, 96880, 99302, 99648, 103320, 106395, 108990, 113488, 116256, 118080, 123984, 124560, 127674, 130788, 137760, 141860, 145320, 148953, 149472, 154980, 163485, 165312, 166080, 170232, 174384, 177120, 186840, 191511, 193760, 198604, 206640, 212790, 217980, 226976, 232512, 247968, 248255, 249120, 255348, 261576, 275520, 283720, 290640, 297906, 298944, 309960, 319185, 326970, 340464, 348768, 354240, 373680, 383022, 387520, 397208, 413280, 425580, 435960, 446859, 453952, 495936, 496510, 498240, 510696, 523152, 567440, 581280, 595812, 619920, 638370, 653940, 680928, 697536, 744765, 747360, 766044, 794416, 826560, 851160, 871920, 893718, 957555, 993020, 1021392, 1046304, 1134880, 1162560, 1191624, 1239840, 1276740, 1307880, 1340577, 1361856, 1489530, 1494720, 1532088, 1588832, 1702320, 1743840, 1787436, 1915110, 1986040, 2042784, 2092608, 2234295, 2269760, 2383248, 2479680, 2553480, 2615760, 2681154, 2979060, 3064176, 3177664, 3404640, 3487680, 3574872, 3830220, 3972080, 4085568, 4468590, 4766496, 5106960, 5231520, 5362308, 5958120, 6128352, 6702885, 6809280, 7149744, 7660440, 7944160, 8937180, 9532992, 10213920, 10463040, 10724616, 11916240, 12256704, 13405770, 14299488, 15320880, 15888320, 17874360, 20427840, 21449232, 23832480, 26811540, 28598976, 30641760, 35748720, 42898464, 47664960, 53623080, 61283520, 71497440, 85796928, 107246160, 142994880, 214492320, 428984640]

約数ペア:

[(1, 428984640), (2, 214492320), (3, 142994880), (4, 107246160), (5, 85796928), (6, 71497440), (7, 61283520), (8, 53623080), (9, 47664960), (10, 42898464), (12, 35748720), (14, 30641760), (15, 28598976), (16, 26811540), (18, 23832480), (20, 21449232), (21, 20427840), (24, 17874360), (27, 15888320), (28, 15320880), (30, 14299488), (32, 13405770), (35, 12256704), (36, 11916240), (40, 10724616), (41, 10463040), (42, 10213920), (45, 9532992), (48, 8937180), (54, 7944160), (56, 7660440), (60, 7149744), (63, 6809280), (64, 6702885), (70, 6128352), (72, 5958120), (80, 5362308), (82, 5231520), (84, 5106960), (90, 4766496), (96, 4468590), (105, 4085568), (108, 3972080), (112, 3830220), (120, 3574872), (123, 3487680), (126, 3404640), (135, 3177664), (140, 3064176), (144, 2979060), (160, 2681154), (164, 2615760), (168, 2553480), (173, 2479680), (180, 2383248), (189, 2269760), (192, 2234295), (205, 2092608), (210, 2042784), (216, 1986040), (224, 1915110), (240, 1787436), (246, 1743840), (252, 1702320), (270, 1588832), (280, 1532088), (287, 1494720), (288, 1489530), (315, 1361856), (320, 1340577), (328, 1307880), (336, 1276740), (346, 1239840), (360, 1191624), (369, 1162560), (378, 1134880), (410, 1046304), (420, 1021392), (432, 993020), (448, 957555), (480, 893718), (492, 871920), (504, 851160), (519, 826560), (540, 794416), (560, 766044), (574, 747360), (576, 744765), (615, 697536), (630, 680928), (656, 653940), (672, 638370), (692, 619920), (720, 595812), (738, 581280), (756, 567440), (820, 523152), (840, 510696), (861, 498240), (864, 496510), (865, 495936), (945, 453952), (960, 446859), (984, 435960), (1008, 425580), (1038, 413280), (1080, 397208), (1107, 387520), (1120, 383022), (1148, 373680), (1211, 354240), (1230, 348768), (1260, 340464), (1312, 326970), (1344, 319185), (1384, 309960), (1435, 298944), (1440, 297906), (1476, 290640), (1512, 283720), (1557, 275520), (1640, 261576), (1680, 255348), (1722, 249120), (1728, 248255), (1730, 247968), (1845, 232512), (1890, 226976), (1968, 217980), (2016, 212790), (2076, 206640), (2160, 198604), (2214, 193760), (2240, 191511), (2296, 186840), (2422, 177120), (2460, 174384), (2520, 170232), (2583, 166080), (2595, 165312), (2624, 163485), (2768, 154980), (2870, 149472), (2880, 148953), (2952, 145320), (3024, 141860), (3114, 137760), (3280, 130788), (3360, 127674), (3444, 124560), (3460, 123984), (3633, 118080), (3690, 116256), (3780, 113488), (3936, 108990), (4032, 106395), (4152, 103320), (4305, 99648), (4320, 99302), (4428, 96880), (4592, 93420), (4671, 91840), (4844, 88560), (4920, 87192), (5040, 85116), (5166, 83040), (5190, 82656), (5535, 77504), (5536, 77490), (5740, 74736), (5904, 72660), (6048, 70930), (6055, 70848), (6228, 68880), (6560, 65394), (6720, 63837), (6888, 62280), (6920, 61992), (7093, 60480), (7266, 59040), (7380, 58128), (7560, 56744), (7749, 55360), (7785, 55104), (7872, 54495), (8304, 51660), (8610, 49824), (8640, 49651), (8856, 48440), (9184, 46710), (9342, 45920), (9688, 44280), (9840, 43596), (10080, 42558), (10332, 41520), (10380, 41328), (10899, 39360), (11070, 38752), (11072, 38745), (11480, 37368), (11808, 36330), (12096, 35465), (12110, 35424), (12456, 34440), (12915, 33216), (13120, 32697), (13776, 31140), (13840, 30996), (14186, 30240), (14532, 29520), (14760, 29064), (15120, 28372), (15498, 27680), (15570, 27552), (16608, 25830), (17220, 24912), (17712, 24220), (18165, 23616), (18368, 23355), (18684, 22960), (19376, 22140), (19680, 21798), (20160, 21279), (20664, 20760)]