56563920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 400

約数和(自身を含む): 237663360

約数和(自身を除く): 181099440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 81, 84, 86, 87, 90, 105, 108, 112, 116, 120, 126, 129, 135, 140, 144, 145, 162, 168, 172, 174, 180, 189, 203, 210, 215, 216, 232, 240, 252, 258, 261, 270, 280, 290, 301, 315, 324, 336, 344, 348, 360, 378, 387, 405, 406, 420, 430, 432, 435, 464, 504, 516, 522, 540, 560, 567, 580, 602, 609, 630, 645, 648, 688, 696, 720, 756, 774, 783, 810, 812, 840, 860, 870, 903, 945, 1008, 1015, 1032, 1044, 1080, 1134, 1160, 1161, 1204, 1218, 1247, 1260, 1290, 1296, 1305, 1392, 1505, 1512, 1548, 1566, 1620, 1624, 1680, 1720, 1740, 1806, 1827, 1890, 1935, 2030, 2064, 2088, 2160, 2268, 2320, 2322, 2349, 2408, 2436, 2494, 2520, 2580, 2610, 2709, 2835, 3010, 3024, 3045, 3096, 3132, 3240, 3248, 3440, 3480, 3483, 3612, 3654, 3741, 3780, 3870, 3915, 4060, 4176, 4515, 4536, 4644, 4698, 4816, 4872, 4988, 5040, 5160, 5220, 5418, 5481, 5670, 5805, 6020, 6090, 6192, 6235, 6264, 6480, 6960, 6966, 7224, 7308, 7482, 7560, 7740, 7830, 8120, 8127, 8729, 9030, 9072, 9135, 9288, 9396, 9744, 9976, 10320, 10440, 10836, 10962, 11223, 11340, 11610, 11745, 12040, 12180, 12470, 12528, 13545, 13932, 14448, 14616, 14964, 15120, 15480, 15660, 16240, 16254, 16443, 17415, 17458, 18060, 18270, 18576, 18705, 18792, 19952, 20880, 21672, 21924, 22446, 22680, 23220, 23490, 24080, 24360, 24381, 24940, 26187, 27090, 27405, 27864, 29232, 29928, 30960, 31320, 32508, 32886, 33669, 34830, 34916, 36120, 36540, 37410, 37584, 40635, 43344, 43645, 43848, 44892, 45360, 46440, 46980, 48720, 48762, 49880, 52374, 54180, 54810, 55728, 56115, 59856, 62640, 65016, 65772, 67338, 69660, 69832, 72240, 73080, 74820, 78561, 81270, 82215, 87290, 87696, 89784, 92880, 93960, 97524, 99760, 101007, 104748, 108360, 109620, 112230, 121905, 130032, 130935, 131544, 134676, 139320, 139664, 146160, 149640, 157122, 162540, 164430, 168345, 174580, 179568, 187920, 195048, 202014, 209496, 216720, 219240, 224460, 235683, 243810, 261870, 263088, 269352, 278640, 299280, 314244, 325080, 328860, 336690, 349160, 390096, 392805, 404028, 418992, 438480, 448920, 471366, 487620, 505035, 523740, 538704, 628488, 650160, 657720, 673380, 698320, 707049, 785610, 808056, 897840, 942732, 975240, 1010070, 1047480, 1178415, 1256976, 1315440, 1346760, 1414098, 1571220, 1616112, 1885464, 1950480, 2020140, 2094960, 2356830, 2693520, 2828196, 3142440, 3535245, 3770928, 4040280, 4713660, 5656392, 6284880, 7070490, 8080560, 9427320, 11312784, 14140980, 18854640, 28281960, 56563920]

約数ペア:

[(1, 56563920), (2, 28281960), (3, 18854640), (4, 14140980), (5, 11312784), (6, 9427320), (7, 8080560), (8, 7070490), (9, 6284880), (10, 5656392), (12, 4713660), (14, 4040280), (15, 3770928), (16, 3535245), (18, 3142440), (20, 2828196), (21, 2693520), (24, 2356830), (27, 2094960), (28, 2020140), (29, 1950480), (30, 1885464), (35, 1616112), (36, 1571220), (40, 1414098), (42, 1346760), (43, 1315440), (45, 1256976), (48, 1178415), (54, 1047480), (56, 1010070), (58, 975240), (60, 942732), (63, 897840), (70, 808056), (72, 785610), (80, 707049), (81, 698320), (84, 673380), (86, 657720), (87, 650160), (90, 628488), (105, 538704), (108, 523740), (112, 505035), (116, 487620), (120, 471366), (126, 448920), (129, 438480), (135, 418992), (140, 404028), (144, 392805), (145, 390096), (162, 349160), (168, 336690), (172, 328860), (174, 325080), (180, 314244), (189, 299280), (203, 278640), (210, 269352), (215, 263088), (216, 261870), (232, 243810), (240, 235683), (252, 224460), (258, 219240), (261, 216720), (270, 209496), (280, 202014), (290, 195048), (301, 187920), (315, 179568), (324, 174580), (336, 168345), (344, 164430), (348, 162540), (360, 157122), (378, 149640), (387, 146160), (405, 139664), (406, 139320), (420, 134676), (430, 131544), (432, 130935), (435, 130032), (464, 121905), (504, 112230), (516, 109620), (522, 108360), (540, 104748), (560, 101007), (567, 99760), (580, 97524), (602, 93960), (609, 92880), (630, 89784), (645, 87696), (648, 87290), (688, 82215), (696, 81270), (720, 78561), (756, 74820), (774, 73080), (783, 72240), (810, 69832), (812, 69660), (840, 67338), (860, 65772), (870, 65016), (903, 62640), (945, 59856), (1008, 56115), (1015, 55728), (1032, 54810), (1044, 54180), (1080, 52374), (1134, 49880), (1160, 48762), (1161, 48720), (1204, 46980), (1218, 46440), (1247, 45360), (1260, 44892), (1290, 43848), (1296, 43645), (1305, 43344), (1392, 40635), (1505, 37584), (1512, 37410), (1548, 36540), (1566, 36120), (1620, 34916), (1624, 34830), (1680, 33669), (1720, 32886), (1740, 32508), (1806, 31320), (1827, 30960), (1890, 29928), (1935, 29232), (2030, 27864), (2064, 27405), (2088, 27090), (2160, 26187), (2268, 24940), (2320, 24381), (2322, 24360), (2349, 24080), (2408, 23490), (2436, 23220), (2494, 22680), (2520, 22446), (2580, 21924), (2610, 21672), (2709, 20880), (2835, 19952), (3010, 18792), (3024, 18705), (3045, 18576), (3096, 18270), (3132, 18060), (3240, 17458), (3248, 17415), (3440, 16443), (3480, 16254), (3483, 16240), (3612, 15660), (3654, 15480), (3741, 15120), (3780, 14964), (3870, 14616), (3915, 14448), (4060, 13932), (4176, 13545), (4515, 12528), (4536, 12470), (4644, 12180), (4698, 12040), (4816, 11745), (4872, 11610), (4988, 11340), (5040, 11223), (5160, 10962), (5220, 10836), (5418, 10440), (5481, 10320), (5670, 9976), (5805, 9744), (6020, 9396), (6090, 9288), (6192, 9135), (6235, 9072), (6264, 9030), (6480, 8729), (6960, 8127), (6966, 8120), (7224, 7830), (7308, 7740), (7482, 7560)]