445596480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 504

約数和(自身を含む): 1888638336

約数和(自身を除く): 1443041856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 62, 63, 64, 69, 70, 72, 80, 84, 90, 92, 93, 96, 105, 112, 115, 120, 124, 126, 138, 140, 144, 155, 160, 161, 168, 180, 184, 186, 192, 207, 210, 217, 224, 230, 240, 248, 252, 276, 279, 280, 288, 310, 315, 320, 322, 336, 345, 360, 368, 372, 414, 420, 434, 448, 460, 465, 480, 483, 496, 504, 552, 558, 560, 576, 620, 630, 644, 651, 672, 690, 713, 720, 736, 744, 805, 828, 840, 868, 920, 930, 960, 961, 966, 992, 1008, 1035, 1085, 1104, 1116, 1120, 1240, 1260, 1288, 1302, 1344, 1380, 1395, 1426, 1440, 1449, 1472, 1488, 1610, 1656, 1680, 1736, 1840, 1860, 1922, 1932, 1953, 1984, 2016, 2070, 2139, 2170, 2208, 2232, 2240, 2415, 2480, 2520, 2576, 2604, 2760, 2790, 2852, 2880, 2883, 2898, 2976, 3220, 3255, 3312, 3360, 3472, 3565, 3680, 3720, 3844, 3864, 3906, 4032, 4140, 4278, 4340, 4416, 4464, 4805, 4830, 4960, 4991, 5040, 5152, 5208, 5520, 5580, 5704, 5766, 5796, 5952, 6417, 6440, 6510, 6624, 6720, 6727, 6944, 7130, 7245, 7360, 7440, 7688, 7728, 7812, 8280, 8556, 8649, 8680, 8928, 9610, 9660, 9765, 9920, 9982, 10080, 10304, 10416, 10695, 11040, 11160, 11408, 11532, 11592, 12834, 12880, 13020, 13248, 13454, 13888, 14260, 14415, 14490, 14880, 14973, 15376, 15456, 15624, 16560, 17112, 17298, 17360, 17856, 19220, 19320, 19530, 19964, 20160, 20181, 20832, 21390, 22080, 22103, 22320, 22816, 23064, 23184, 24955, 25668, 25760, 26040, 26908, 28520, 28830, 28980, 29760, 29946, 30752, 30912, 31248, 32085, 33120, 33635, 34224, 34596, 34720, 38440, 38640, 39060, 39928, 40362, 41664, 42780, 43245, 44206, 44640, 44919, 45632, 46128, 46368, 49910, 51336, 51520, 52080, 53816, 57040, 57660, 57960, 59892, 60543, 61504, 62496, 64170, 66240, 66309, 67270, 68448, 69192, 69440, 74865, 76880, 77280, 78120, 79856, 80724, 85560, 86490, 88412, 89280, 89838, 92256, 92736, 99820, 100905, 102672, 104160, 107632, 110515, 114080, 115320, 115920, 119784, 121086, 124992, 128340, 132618, 134540, 136896, 138384, 149730, 153760, 154560, 154721, 156240, 159712, 161448, 171120, 172980, 176824, 179676, 184512, 198927, 199640, 201810, 205344, 208320, 215264, 221030, 224595, 228160, 230640, 231840, 239568, 242172, 256680, 265236, 269080, 276768, 299460, 302715, 307520, 309442, 312480, 319424, 322896, 331545, 342240, 345960, 353648, 359352, 397854, 399280, 403620, 410688, 430528, 442060, 449190, 461280, 463680, 464163, 479136, 484344, 513360, 530472, 538160, 553536, 598920, 605430, 618884, 624960, 645792, 663090, 684480, 691920, 707296, 718704, 773605, 795708, 798560, 807240, 884120, 898380, 922560, 928326, 958272, 968688, 994635, 1026720, 1060944, 1076320, 1197840, 1210860, 1237768, 1291584, 1326180, 1383840, 1392489, 1414592, 1437408, 1547210, 1591416, 1597120, 1614480, 1768240, 1796760, 1856652, 1937376, 1989270, 2053440, 2121888, 2152640, 2320815, 2395680, 2421720, 2475536, 2652360, 2767680, 2784978, 2874816, 3094420, 3182832, 3228960, 3536480, 3593520, 3713304, 3874752, 3978540, 4243776, 4641630, 4791360, 4843440, 4951072, 5304720, 5569956, 6188840, 6365664, 6457920, 6962445, 7072960, 7187040, 7426608, 7957080, 9283260, 9686880, 9902144, 10609440, 11139912, 12377680, 12731328, 13924890, 14374080, 14853216, 15914160, 18566520, 19373760, 21218880, 22279824, 24755360, 27849780, 29706432, 31828320, 37133040, 44559648, 49510720, 55699560, 63656640, 74266080, 89119296, 111399120, 148532160, 222798240, 445596480]

約数ペア:

[(1, 445596480), (2, 222798240), (3, 148532160), (4, 111399120), (5, 89119296), (6, 74266080), (7, 63656640), (8, 55699560), (9, 49510720), (10, 44559648), (12, 37133040), (14, 31828320), (15, 29706432), (16, 27849780), (18, 24755360), (20, 22279824), (21, 21218880), (23, 19373760), (24, 18566520), (28, 15914160), (30, 14853216), (31, 14374080), (32, 13924890), (35, 12731328), (36, 12377680), (40, 11139912), (42, 10609440), (45, 9902144), (46, 9686880), (48, 9283260), (56, 7957080), (60, 7426608), (62, 7187040), (63, 7072960), (64, 6962445), (69, 6457920), (70, 6365664), (72, 6188840), (80, 5569956), (84, 5304720), (90, 4951072), (92, 4843440), (93, 4791360), (96, 4641630), (105, 4243776), (112, 3978540), (115, 3874752), (120, 3713304), (124, 3593520), (126, 3536480), (138, 3228960), (140, 3182832), (144, 3094420), (155, 2874816), (160, 2784978), (161, 2767680), (168, 2652360), (180, 2475536), (184, 2421720), (186, 2395680), (192, 2320815), (207, 2152640), (210, 2121888), (217, 2053440), (224, 1989270), (230, 1937376), (240, 1856652), (248, 1796760), (252, 1768240), (276, 1614480), (279, 1597120), (280, 1591416), (288, 1547210), (310, 1437408), (315, 1414592), (320, 1392489), (322, 1383840), (336, 1326180), (345, 1291584), (360, 1237768), (368, 1210860), (372, 1197840), (414, 1076320), (420, 1060944), (434, 1026720), (448, 994635), (460, 968688), (465, 958272), (480, 928326), (483, 922560), (496, 898380), (504, 884120), (552, 807240), (558, 798560), (560, 795708), (576, 773605), (620, 718704), (630, 707296), (644, 691920), (651, 684480), (672, 663090), (690, 645792), (713, 624960), (720, 618884), (736, 605430), (744, 598920), (805, 553536), (828, 538160), (840, 530472), (868, 513360), (920, 484344), (930, 479136), (960, 464163), (961, 463680), (966, 461280), (992, 449190), (1008, 442060), (1035, 430528), (1085, 410688), (1104, 403620), (1116, 399280), (1120, 397854), (1240, 359352), (1260, 353648), (1288, 345960), (1302, 342240), (1344, 331545), (1380, 322896), (1395, 319424), (1426, 312480), (1440, 309442), (1449, 307520), (1472, 302715), (1488, 299460), (1610, 276768), (1656, 269080), (1680, 265236), (1736, 256680), (1840, 242172), (1860, 239568), (1922, 231840), (1932, 230640), (1953, 228160), (1984, 224595), (2016, 221030), (2070, 215264), (2139, 208320), (2170, 205344), (2208, 201810), (2232, 199640), (2240, 198927), (2415, 184512), (2480, 179676), (2520, 176824), (2576, 172980), (2604, 171120), (2760, 161448), (2790, 159712), (2852, 156240), (2880, 154721), (2883, 154560), (2898, 153760), (2976, 149730), (3220, 138384), (3255, 136896), (3312, 134540), (3360, 132618), (3472, 128340), (3565, 124992), (3680, 121086), (3720, 119784), (3844, 115920), (3864, 115320), (3906, 114080), (4032, 110515), (4140, 107632), (4278, 104160), (4340, 102672), (4416, 100905), (4464, 99820), (4805, 92736), (4830, 92256), (4960, 89838), (4991, 89280), (5040, 88412), (5152, 86490), (5208, 85560), (5520, 80724), (5580, 79856), (5704, 78120), (5766, 77280), (5796, 76880), (5952, 74865), (6417, 69440), (6440, 69192), (6510, 68448), (6624, 67270), (6720, 66309), (6727, 66240), (6944, 64170), (7130, 62496), (7245, 61504), (7360, 60543), (7440, 59892), (7688, 57960), (7728, 57660), (7812, 57040), (8280, 53816), (8556, 52080), (8649, 51520), (8680, 51336), (8928, 49910), (9610, 46368), (9660, 46128), (9765, 45632), (9920, 44919), (9982, 44640), (10080, 44206), (10304, 43245), (10416, 42780), (10695, 41664), (11040, 40362), (11160, 39928), (11408, 39060), (11532, 38640), (11592, 38440), (12834, 34720), (12880, 34596), (13020, 34224), (13248, 33635), (13454, 33120), (13888, 32085), (14260, 31248), (14415, 30912), (14490, 30752), (14880, 29946), (14973, 29760), (15376, 28980), (15456, 28830), (15624, 28520), (16560, 26908), (17112, 26040), (17298, 25760), (17360, 25668), (17856, 24955), (19220, 23184), (19320, 23064), (19530, 22816), (19964, 22320), (20160, 22103), (20181, 22080), (20832, 21390)]