421303680

素因数分解:

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

素因数の和:90

約数の個数: 512

約数和(自身を含む): 1766476800

約数和(自身を除く): 1345173120

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, 42, 43, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 86, 90, 96, 105, 108, 112, 120, 126, 128, 129, 135, 140, 144, 160, 162, 168, 172, 180, 189, 192, 210, 215, 216, 224, 240, 243, 252, 258, 270, 280, 288, 301, 315, 320, 324, 336, 344, 360, 378, 384, 387, 405, 420, 430, 432, 448, 480, 486, 504, 516, 540, 560, 567, 576, 602, 630, 640, 645, 648, 672, 688, 720, 729, 756, 774, 810, 840, 860, 864, 896, 903, 945, 960, 972, 1008, 1032, 1080, 1120, 1134, 1152, 1161, 1204, 1215, 1260, 1290, 1296, 1344, 1376, 1440, 1458, 1505, 1512, 1548, 1620, 1680, 1701, 1720, 1728, 1806, 1890, 1920, 1935, 1944, 2016, 2064, 2160, 2187, 2240, 2268, 2322, 2408, 2430, 2520, 2580, 2592, 2688, 2709, 2752, 2835, 2880, 2916, 3010, 3024, 3096, 3240, 3360, 3402, 3440, 3456, 3483, 3612, 3645, 3780, 3870, 3888, 4032, 4128, 4320, 4374, 4480, 4515, 4536, 4644, 4816, 4860, 5040, 5103, 5160, 5184, 5418, 5504, 5670, 5760, 5805, 5832, 6020, 6048, 6192, 6480, 6720, 6804, 6880, 6966, 7224, 7290, 7560, 7740, 7776, 8064, 8127, 8256, 8505, 8640, 8748, 9030, 9072, 9288, 9632, 9720, 10080, 10206, 10320, 10368, 10449, 10836, 10935, 11340, 11610, 11664, 12040, 12096, 12384, 12960, 13440, 13545, 13608, 13760, 13932, 14448, 14580, 15120, 15309, 15480, 15552, 16254, 16512, 17010, 17280, 17415, 17496, 18060, 18144, 18576, 19264, 19440, 20160, 20412, 20640, 20898, 21672, 21870, 22680, 23220, 23328, 24080, 24192, 24381, 24768, 25515, 25920, 27090, 27216, 27520, 27864, 28896, 29160, 30240, 30618, 30960, 31104, 31347, 32508, 34020, 34830, 34992, 36120, 36288, 37152, 38528, 38880, 40320, 40635, 40824, 41280, 41796, 43344, 43740, 45360, 46440, 46656, 48160, 48762, 49536, 51030, 51840, 52245, 54180, 54432, 55728, 57792, 58320, 60480, 61236, 61920, 62694, 65016, 68040, 69660, 69984, 72240, 72576, 73143, 74304, 76545, 77760, 81270, 81648, 82560, 83592, 86688, 87480, 90720, 92880, 93312, 94041, 96320, 97524, 102060, 104490, 108360, 108864, 111456, 115584, 116640, 120960, 121905, 122472, 123840, 125388, 130032, 136080, 139320, 139968, 144480, 146286, 148608, 153090, 155520, 156735, 162540, 163296, 167184, 173376, 174960, 181440, 185760, 188082, 192640, 195048, 204120, 208980, 216720, 217728, 219429, 222912, 233280, 243810, 244944, 247680, 250776, 260064, 272160, 278640, 279936, 288960, 292572, 306180, 313470, 325080, 326592, 334368, 346752, 349920, 362880, 365715, 371520, 376164, 390096, 408240, 417960, 433440, 438858, 445824, 466560, 470205, 487620, 489888, 501552, 520128, 544320, 557280, 577920, 585144, 612360, 626940, 650160, 653184, 658287, 668736, 699840, 731430, 743040, 752328, 780192, 816480, 835920, 866880, 877716, 940410, 975240, 979776, 1003104, 1040256, 1088640, 1097145, 1114560, 1170288, 1224720, 1253880, 1300320, 1316574, 1337472, 1399680, 1462860, 1504656, 1560384, 1632960, 1671840, 1733760, 1755432, 1880820, 1950480, 1959552, 2006208, 2194290, 2229120, 2340576, 2449440, 2507760, 2600640, 2633148, 2925720, 3009312, 3120768, 3265920, 3291435, 3343680, 3510864, 3761640, 3900960, 4012416, 4388580, 4681152, 4898880, 5015520, 5201280, 5266296, 5851440, 6018624, 6582870, 6687360, 7021728, 7523280, 7801920, 8777160, 9362304, 9797760, 10031040, 10532592, 11702880, 12037248, 13165740, 14043456, 15046560, 15603840, 17554320, 20062080, 21065184, 23405760, 26331480, 28086912, 30093120, 35108640, 42130368, 46811520, 52662960, 60186240, 70217280, 84260736, 105325920, 140434560, 210651840, 421303680]

約数ペア:

[(1, 421303680), (2, 210651840), (3, 140434560), (4, 105325920), (5, 84260736), (6, 70217280), (7, 60186240), (8, 52662960), (9, 46811520), (10, 42130368), (12, 35108640), (14, 30093120), (15, 28086912), (16, 26331480), (18, 23405760), (20, 21065184), (21, 20062080), (24, 17554320), (27, 15603840), (28, 15046560), (30, 14043456), (32, 13165740), (35, 12037248), (36, 11702880), (40, 10532592), (42, 10031040), (43, 9797760), (45, 9362304), (48, 8777160), (54, 7801920), (56, 7523280), (60, 7021728), (63, 6687360), (64, 6582870), (70, 6018624), (72, 5851440), (80, 5266296), (81, 5201280), (84, 5015520), (86, 4898880), (90, 4681152), (96, 4388580), (105, 4012416), (108, 3900960), (112, 3761640), (120, 3510864), (126, 3343680), (128, 3291435), (129, 3265920), (135, 3120768), (140, 3009312), (144, 2925720), (160, 2633148), (162, 2600640), (168, 2507760), (172, 2449440), (180, 2340576), (189, 2229120), (192, 2194290), (210, 2006208), (215, 1959552), (216, 1950480), (224, 1880820), (240, 1755432), (243, 1733760), (252, 1671840), (258, 1632960), (270, 1560384), (280, 1504656), (288, 1462860), (301, 1399680), (315, 1337472), (320, 1316574), (324, 1300320), (336, 1253880), (344, 1224720), (360, 1170288), (378, 1114560), (384, 1097145), (387, 1088640), (405, 1040256), (420, 1003104), (430, 979776), (432, 975240), (448, 940410), (480, 877716), (486, 866880), (504, 835920), (516, 816480), (540, 780192), (560, 752328), (567, 743040), (576, 731430), (602, 699840), (630, 668736), (640, 658287), (645, 653184), (648, 650160), (672, 626940), (688, 612360), (720, 585144), (729, 577920), (756, 557280), (774, 544320), (810, 520128), (840, 501552), (860, 489888), (864, 487620), (896, 470205), (903, 466560), (945, 445824), (960, 438858), (972, 433440), (1008, 417960), (1032, 408240), (1080, 390096), (1120, 376164), (1134, 371520), (1152, 365715), (1161, 362880), (1204, 349920), (1215, 346752), (1260, 334368), (1290, 326592), (1296, 325080), (1344, 313470), (1376, 306180), (1440, 292572), (1458, 288960), (1505, 279936), (1512, 278640), (1548, 272160), (1620, 260064), (1680, 250776), (1701, 247680), (1720, 244944), (1728, 243810), (1806, 233280), (1890, 222912), (1920, 219429), (1935, 217728), (1944, 216720), (2016, 208980), (2064, 204120), (2160, 195048), (2187, 192640), (2240, 188082), (2268, 185760), (2322, 181440), (2408, 174960), (2430, 173376), (2520, 167184), (2580, 163296), (2592, 162540), (2688, 156735), (2709, 155520), (2752, 153090), (2835, 148608), (2880, 146286), (2916, 144480), (3010, 139968), (3024, 139320), (3096, 136080), (3240, 130032), (3360, 125388), (3402, 123840), (3440, 122472), (3456, 121905), (3483, 120960), (3612, 116640), (3645, 115584), (3780, 111456), (3870, 108864), (3888, 108360), (4032, 104490), (4128, 102060), (4320, 97524), (4374, 96320), (4480, 94041), (4515, 93312), (4536, 92880), (4644, 90720), (4816, 87480), (4860, 86688), (5040, 83592), (5103, 82560), (5160, 81648), (5184, 81270), (5418, 77760), (5504, 76545), (5670, 74304), (5760, 73143), (5805, 72576), (5832, 72240), (6020, 69984), (6048, 69660), (6192, 68040), (6480, 65016), (6720, 62694), (6804, 61920), (6880, 61236), (6966, 60480), (7224, 58320), (7290, 57792), (7560, 55728), (7740, 54432), (7776, 54180), (8064, 52245), (8127, 51840), (8256, 51030), (8505, 49536), (8640, 48762), (8748, 48160), (9030, 46656), (9072, 46440), (9288, 45360), (9632, 43740), (9720, 43344), (10080, 41796), (10206, 41280), (10320, 40824), (10368, 40635), (10449, 40320), (10836, 38880), (10935, 38528), (11340, 37152), (11610, 36288), (11664, 36120), (12040, 34992), (12096, 34830), (12384, 34020), (12960, 32508), (13440, 31347), (13545, 31104), (13608, 30960), (13760, 30618), (13932, 30240), (14448, 29160), (14580, 28896), (15120, 27864), (15309, 27520), (15480, 27216), (15552, 27090), (16254, 25920), (16512, 25515), (17010, 24768), (17280, 24381), (17415, 24192), (17496, 24080), (18060, 23328), (18144, 23220), (18576, 22680), (19264, 21870), (19440, 21672), (20160, 20898), (20412, 20640)]