25139520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 336

約数和(自身を含む): 104607360

約数和(自身を除く): 79467840

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, 43, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 86, 87, 90, 96, 105, 112, 116, 120, 126, 129, 140, 144, 145, 160, 168, 172, 174, 180, 192, 203, 210, 215, 224, 232, 240, 252, 258, 261, 280, 288, 290, 301, 315, 320, 336, 344, 348, 360, 387, 406, 420, 430, 435, 448, 464, 480, 504, 516, 522, 560, 576, 580, 602, 609, 630, 645, 672, 688, 696, 720, 774, 812, 840, 860, 870, 903, 928, 960, 1008, 1015, 1032, 1044, 1120, 1160, 1204, 1218, 1247, 1260, 1290, 1305, 1344, 1376, 1392, 1440, 1505, 1548, 1624, 1680, 1720, 1740, 1806, 1827, 1856, 1935, 2016, 2030, 2064, 2088, 2240, 2320, 2408, 2436, 2494, 2520, 2580, 2610, 2709, 2752, 2784, 2880, 3010, 3045, 3096, 3248, 3360, 3440, 3480, 3612, 3654, 3741, 3870, 4032, 4060, 4128, 4176, 4515, 4640, 4816, 4872, 4988, 5040, 5160, 5220, 5418, 5568, 6020, 6090, 6192, 6235, 6496, 6720, 6880, 6960, 7224, 7308, 7482, 7740, 8120, 8256, 8352, 8729, 9030, 9135, 9280, 9632, 9744, 9976, 10080, 10320, 10440, 10836, 11223, 12040, 12180, 12384, 12470, 12992, 13545, 13760, 13920, 14448, 14616, 14964, 15480, 16240, 16704, 17458, 18060, 18270, 18705, 19264, 19488, 19952, 20160, 20640, 20880, 21672, 22446, 24080, 24360, 24768, 24940, 26187, 27090, 27840, 28896, 29232, 29928, 30960, 32480, 34916, 36120, 36540, 37410, 38976, 39904, 41280, 41760, 43344, 43645, 44892, 48160, 48720, 49880, 52374, 54180, 56115, 57792, 58464, 59856, 61920, 64960, 69832, 72240, 73080, 74820, 78561, 79808, 83520, 86688, 87290, 89784, 96320, 97440, 99760, 104748, 108360, 112230, 116928, 119712, 123840, 130935, 139664, 144480, 146160, 149640, 157122, 173376, 174580, 179568, 194880, 199520, 209496, 216720, 224460, 239424, 261870, 279328, 288960, 292320, 299280, 314244, 349160, 359136, 392805, 399040, 418992, 433440, 448920, 523740, 558656, 584640, 598560, 628488, 698320, 718272, 785610, 837984, 866880, 897840, 1047480, 1197120, 1256976, 1396640, 1571220, 1675968, 1795680, 2094960, 2513952, 2793280, 3142440, 3591360, 4189920, 5027904, 6284880, 8379840, 12569760, 25139520]

約数ペア:

[(1, 25139520), (2, 12569760), (3, 8379840), (4, 6284880), (5, 5027904), (6, 4189920), (7, 3591360), (8, 3142440), (9, 2793280), (10, 2513952), (12, 2094960), (14, 1795680), (15, 1675968), (16, 1571220), (18, 1396640), (20, 1256976), (21, 1197120), (24, 1047480), (28, 897840), (29, 866880), (30, 837984), (32, 785610), (35, 718272), (36, 698320), (40, 628488), (42, 598560), (43, 584640), (45, 558656), (48, 523740), (56, 448920), (58, 433440), (60, 418992), (63, 399040), (64, 392805), (70, 359136), (72, 349160), (80, 314244), (84, 299280), (86, 292320), (87, 288960), (90, 279328), (96, 261870), (105, 239424), (112, 224460), (116, 216720), (120, 209496), (126, 199520), (129, 194880), (140, 179568), (144, 174580), (145, 173376), (160, 157122), (168, 149640), (172, 146160), (174, 144480), (180, 139664), (192, 130935), (203, 123840), (210, 119712), (215, 116928), (224, 112230), (232, 108360), (240, 104748), (252, 99760), (258, 97440), (261, 96320), (280, 89784), (288, 87290), (290, 86688), (301, 83520), (315, 79808), (320, 78561), (336, 74820), (344, 73080), (348, 72240), (360, 69832), (387, 64960), (406, 61920), (420, 59856), (430, 58464), (435, 57792), (448, 56115), (464, 54180), (480, 52374), (504, 49880), (516, 48720), (522, 48160), (560, 44892), (576, 43645), (580, 43344), (602, 41760), (609, 41280), (630, 39904), (645, 38976), (672, 37410), (688, 36540), (696, 36120), (720, 34916), (774, 32480), (812, 30960), (840, 29928), (860, 29232), (870, 28896), (903, 27840), (928, 27090), (960, 26187), (1008, 24940), (1015, 24768), (1032, 24360), (1044, 24080), (1120, 22446), (1160, 21672), (1204, 20880), (1218, 20640), (1247, 20160), (1260, 19952), (1290, 19488), (1305, 19264), (1344, 18705), (1376, 18270), (1392, 18060), (1440, 17458), (1505, 16704), (1548, 16240), (1624, 15480), (1680, 14964), (1720, 14616), (1740, 14448), (1806, 13920), (1827, 13760), (1856, 13545), (1935, 12992), (2016, 12470), (2030, 12384), (2064, 12180), (2088, 12040), (2240, 11223), (2320, 10836), (2408, 10440), (2436, 10320), (2494, 10080), (2520, 9976), (2580, 9744), (2610, 9632), (2709, 9280), (2752, 9135), (2784, 9030), (2880, 8729), (3010, 8352), (3045, 8256), (3096, 8120), (3248, 7740), (3360, 7482), (3440, 7308), (3480, 7224), (3612, 6960), (3654, 6880), (3741, 6720), (3870, 6496), (4032, 6235), (4060, 6192), (4128, 6090), (4176, 6020), (4515, 5568), (4640, 5418), (4816, 5220), (4872, 5160), (4988, 5040)]