1221780672

素因数分解:

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

素因数の和:112

約数の個数: 448

約数和(自身を含む): 4398873600

約数和(自身を除く): 3177092928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 43, 48, 54, 56, 58, 63, 64, 72, 81, 84, 86, 87, 96, 108, 112, 116, 126, 129, 144, 162, 168, 172, 174, 189, 192, 203, 216, 224, 232, 243, 252, 258, 261, 288, 301, 324, 336, 344, 348, 378, 387, 406, 432, 448, 464, 486, 504, 516, 522, 567, 576, 602, 609, 648, 672, 688, 696, 729, 756, 774, 783, 812, 864, 903, 928, 972, 1008, 1032, 1044, 1134, 1161, 1204, 1218, 1247, 1296, 1344, 1376, 1392, 1458, 1512, 1548, 1566, 1624, 1701, 1728, 1806, 1827, 1856, 1944, 2016, 2064, 2088, 2187, 2268, 2322, 2349, 2408, 2436, 2494, 2592, 2709, 2752, 2784, 2916, 3024, 3096, 3132, 3248, 3402, 3483, 3612, 3654, 3741, 3888, 4032, 4128, 4176, 4374, 4536, 4644, 4698, 4816, 4872, 4988, 5103, 5184, 5418, 5481, 5568, 5832, 6048, 6192, 6264, 6496, 6804, 6966, 7047, 7224, 7308, 7482, 7776, 8127, 8256, 8352, 8729, 8748, 9072, 9288, 9396, 9632, 9744, 9976, 10206, 10449, 10836, 10962, 11223, 11664, 12096, 12384, 12528, 12992, 13608, 13932, 14094, 14448, 14616, 14964, 15309, 15552, 16254, 16443, 16704, 17458, 17496, 18144, 18576, 18792, 19264, 19488, 19952, 20412, 20898, 21141, 21672, 21924, 22446, 23328, 24381, 24768, 25056, 26187, 27216, 27864, 28188, 28896, 29232, 29928, 30618, 31347, 32508, 32886, 33669, 34916, 34992, 36288, 37152, 37584, 38976, 39904, 40824, 41796, 42282, 43344, 43848, 44892, 46656, 48762, 49329, 50112, 52374, 54432, 55728, 56376, 57792, 58464, 59856, 61236, 62694, 63423, 65016, 65772, 67338, 69832, 69984, 73143, 74304, 75168, 78561, 79808, 81648, 83592, 84564, 86688, 87696, 89784, 94041, 97524, 98658, 101007, 104748, 108864, 111456, 112752, 116928, 119712, 122472, 125388, 126846, 130032, 131544, 134676, 139664, 139968, 146286, 147987, 150336, 157122, 163296, 167184, 169128, 173376, 175392, 179568, 188082, 195048, 197316, 202014, 209496, 219429, 222912, 225504, 235683, 239424, 244944, 250776, 253692, 260064, 263088, 269352, 279328, 292572, 295974, 303021, 314244, 326592, 334368, 338256, 350784, 359136, 376164, 390096, 394632, 404028, 418992, 438858, 443961, 451008, 471366, 489888, 501552, 507384, 520128, 526176, 538704, 558656, 585144, 591948, 606042, 628488, 658287, 668736, 676512, 707049, 718272, 752328, 780192, 789264, 808056, 837984, 877716, 887922, 909063, 942732, 979776, 1003104, 1014768, 1052352, 1077408, 1170288, 1183896, 1212084, 1256976, 1316574, 1353024, 1414098, 1504656, 1560384, 1578528, 1616112, 1675968, 1755432, 1775844, 1818126, 1885464, 2006208, 2029536, 2121147, 2154816, 2340576, 2367792, 2424168, 2513952, 2633148, 2727189, 2828196, 3009312, 3157056, 3232224, 3510864, 3551688, 3636252, 3770928, 4059072, 4242294, 4681152, 4735584, 4848336, 5027904, 5266296, 5454378, 5656392, 6018624, 6363441, 6464448, 7021728, 7103376, 7272504, 7541856, 8484588, 9471168, 9696672, 10532592, 10908756, 11312784, 12726882, 14043456, 14206752, 14545008, 15083712, 16969176, 19090323, 19393344, 21065184, 21817512, 22625568, 25453764, 28413504, 29090016, 33938352, 38180646, 42130368, 43635024, 45251136, 50907528, 58180032, 67876704, 76361292, 87270048, 101815056, 135753408, 152722584, 174540096, 203630112, 305445168, 407260224, 610890336, 1221780672]

約数ペア:

[(1, 1221780672), (2, 610890336), (3, 407260224), (4, 305445168), (6, 203630112), (7, 174540096), (8, 152722584), (9, 135753408), (12, 101815056), (14, 87270048), (16, 76361292), (18, 67876704), (21, 58180032), (24, 50907528), (27, 45251136), (28, 43635024), (29, 42130368), (32, 38180646), (36, 33938352), (42, 29090016), (43, 28413504), (48, 25453764), (54, 22625568), (56, 21817512), (58, 21065184), (63, 19393344), (64, 19090323), (72, 16969176), (81, 15083712), (84, 14545008), (86, 14206752), (87, 14043456), (96, 12726882), (108, 11312784), (112, 10908756), (116, 10532592), (126, 9696672), (129, 9471168), (144, 8484588), (162, 7541856), (168, 7272504), (172, 7103376), (174, 7021728), (189, 6464448), (192, 6363441), (203, 6018624), (216, 5656392), (224, 5454378), (232, 5266296), (243, 5027904), (252, 4848336), (258, 4735584), (261, 4681152), (288, 4242294), (301, 4059072), (324, 3770928), (336, 3636252), (344, 3551688), (348, 3510864), (378, 3232224), (387, 3157056), (406, 3009312), (432, 2828196), (448, 2727189), (464, 2633148), (486, 2513952), (504, 2424168), (516, 2367792), (522, 2340576), (567, 2154816), (576, 2121147), (602, 2029536), (609, 2006208), (648, 1885464), (672, 1818126), (688, 1775844), (696, 1755432), (729, 1675968), (756, 1616112), (774, 1578528), (783, 1560384), (812, 1504656), (864, 1414098), (903, 1353024), (928, 1316574), (972, 1256976), (1008, 1212084), (1032, 1183896), (1044, 1170288), (1134, 1077408), (1161, 1052352), (1204, 1014768), (1218, 1003104), (1247, 979776), (1296, 942732), (1344, 909063), (1376, 887922), (1392, 877716), (1458, 837984), (1512, 808056), (1548, 789264), (1566, 780192), (1624, 752328), (1701, 718272), (1728, 707049), (1806, 676512), (1827, 668736), (1856, 658287), (1944, 628488), (2016, 606042), (2064, 591948), (2088, 585144), (2187, 558656), (2268, 538704), (2322, 526176), (2349, 520128), (2408, 507384), (2436, 501552), (2494, 489888), (2592, 471366), (2709, 451008), (2752, 443961), (2784, 438858), (2916, 418992), (3024, 404028), (3096, 394632), (3132, 390096), (3248, 376164), (3402, 359136), (3483, 350784), (3612, 338256), (3654, 334368), (3741, 326592), (3888, 314244), (4032, 303021), (4128, 295974), (4176, 292572), (4374, 279328), (4536, 269352), (4644, 263088), (4698, 260064), (4816, 253692), (4872, 250776), (4988, 244944), (5103, 239424), (5184, 235683), (5418, 225504), (5481, 222912), (5568, 219429), (5832, 209496), (6048, 202014), (6192, 197316), (6264, 195048), (6496, 188082), (6804, 179568), (6966, 175392), (7047, 173376), (7224, 169128), (7308, 167184), (7482, 163296), (7776, 157122), (8127, 150336), (8256, 147987), (8352, 146286), (8729, 139968), (8748, 139664), (9072, 134676), (9288, 131544), (9396, 130032), (9632, 126846), (9744, 125388), (9976, 122472), (10206, 119712), (10449, 116928), (10836, 112752), (10962, 111456), (11223, 108864), (11664, 104748), (12096, 101007), (12384, 98658), (12528, 97524), (12992, 94041), (13608, 89784), (13932, 87696), (14094, 86688), (14448, 84564), (14616, 83592), (14964, 81648), (15309, 79808), (15552, 78561), (16254, 75168), (16443, 74304), (16704, 73143), (17458, 69984), (17496, 69832), (18144, 67338), (18576, 65772), (18792, 65016), (19264, 63423), (19488, 62694), (19952, 61236), (20412, 59856), (20898, 58464), (21141, 57792), (21672, 56376), (21924, 55728), (22446, 54432), (23328, 52374), (24381, 50112), (24768, 49329), (25056, 48762), (26187, 46656), (27216, 44892), (27864, 43848), (28188, 43344), (28896, 42282), (29232, 41796), (29928, 40824), (30618, 39904), (31347, 38976), (32508, 37584), (32886, 37152), (33669, 36288), (34916, 34992)]