399813120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 480

約数和(自身を含む): 1649501568

約数和(自身を除く): 1249688448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 67, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 134, 140, 144, 148, 160, 168, 180, 185, 192, 201, 210, 222, 224, 240, 252, 256, 259, 268, 280, 288, 296, 315, 320, 333, 335, 336, 360, 370, 384, 402, 420, 444, 448, 469, 480, 504, 512, 518, 536, 555, 560, 576, 592, 603, 630, 640, 666, 670, 672, 720, 740, 768, 777, 804, 840, 888, 896, 938, 960, 1005, 1008, 1036, 1072, 1110, 1120, 1152, 1184, 1206, 1260, 1280, 1295, 1332, 1340, 1344, 1407, 1440, 1480, 1536, 1554, 1608, 1665, 1680, 1776, 1792, 1876, 1920, 2010, 2016, 2072, 2144, 2220, 2240, 2304, 2331, 2345, 2368, 2412, 2479, 2520, 2560, 2590, 2664, 2680, 2688, 2814, 2880, 2960, 3015, 3108, 3216, 3330, 3360, 3552, 3584, 3752, 3840, 3885, 4020, 4032, 4144, 4221, 4288, 4440, 4480, 4608, 4662, 4690, 4736, 4824, 4958, 5040, 5180, 5328, 5360, 5376, 5628, 5760, 5920, 6030, 6216, 6432, 6660, 6720, 7035, 7104, 7437, 7504, 7680, 7770, 8040, 8064, 8288, 8442, 8576, 8880, 8960, 9324, 9380, 9472, 9648, 9916, 10080, 10360, 10656, 10720, 10752, 11256, 11520, 11655, 11840, 12060, 12395, 12432, 12864, 13320, 13440, 14070, 14208, 14874, 15008, 15540, 16080, 16128, 16576, 16884, 17152, 17353, 17760, 17920, 18648, 18760, 18944, 19296, 19832, 20160, 20720, 21105, 21312, 21440, 22311, 22512, 23040, 23310, 23680, 24120, 24790, 24864, 25728, 26640, 26880, 28140, 28416, 29748, 30016, 31080, 32160, 32256, 33152, 33768, 34304, 34706, 35520, 37185, 37296, 37520, 38592, 39664, 40320, 41440, 42210, 42624, 42880, 44622, 45024, 46620, 47360, 48240, 49580, 49728, 51456, 52059, 53280, 53760, 56280, 56832, 59496, 60032, 62160, 64320, 66304, 67536, 69412, 71040, 74370, 74592, 75040, 77184, 79328, 80640, 82880, 84420, 85248, 85760, 86765, 89244, 90048, 93240, 94720, 96480, 99160, 99456, 102912, 104118, 106560, 111555, 112560, 118992, 120064, 124320, 128640, 132608, 135072, 138824, 142080, 148740, 149184, 150080, 154368, 156177, 158656, 161280, 165760, 168840, 170496, 171520, 173530, 178488, 180096, 186480, 192960, 198320, 198912, 208236, 213120, 223110, 225120, 237984, 240128, 248640, 257280, 260295, 270144, 277648, 284160, 297480, 298368, 300160, 308736, 312354, 317312, 331520, 337680, 347060, 356976, 360192, 372960, 385920, 396640, 397824, 416472, 426240, 446220, 450240, 475968, 497280, 514560, 520590, 540288, 555296, 594960, 596736, 600320, 624708, 634624, 663040, 675360, 694120, 713952, 720384, 745920, 771840, 780885, 793280, 832944, 852480, 892440, 900480, 951936, 994560, 1041180, 1080576, 1110592, 1189920, 1193472, 1200640, 1249416, 1269248, 1350720, 1388240, 1427904, 1491840, 1543680, 1561770, 1586560, 1665888, 1784880, 1800960, 1903872, 1989120, 2082360, 2161152, 2221184, 2379840, 2498832, 2701440, 2776480, 2855808, 2983680, 3123540, 3173120, 3331776, 3569760, 3601920, 3807744, 4164720, 4442368, 4759680, 4997664, 5402880, 5552960, 5711616, 5967360, 6247080, 6346240, 6663552, 7139520, 8329440, 8884736, 9519360, 9995328, 10805760, 11105920, 11423232, 12494160, 13327104, 14279040, 16658880, 19038720, 19990656, 22211840, 24988320, 26654208, 28558080, 33317760, 39981312, 44423680, 49976640, 57116160, 66635520, 79962624, 99953280, 133271040, 199906560, 399813120]

約数ペア:

[(1, 399813120), (2, 199906560), (3, 133271040), (4, 99953280), (5, 79962624), (6, 66635520), (7, 57116160), (8, 49976640), (9, 44423680), (10, 39981312), (12, 33317760), (14, 28558080), (15, 26654208), (16, 24988320), (18, 22211840), (20, 19990656), (21, 19038720), (24, 16658880), (28, 14279040), (30, 13327104), (32, 12494160), (35, 11423232), (36, 11105920), (37, 10805760), (40, 9995328), (42, 9519360), (45, 8884736), (48, 8329440), (56, 7139520), (60, 6663552), (63, 6346240), (64, 6247080), (67, 5967360), (70, 5711616), (72, 5552960), (74, 5402880), (80, 4997664), (84, 4759680), (90, 4442368), (96, 4164720), (105, 3807744), (111, 3601920), (112, 3569760), (120, 3331776), (126, 3173120), (128, 3123540), (134, 2983680), (140, 2855808), (144, 2776480), (148, 2701440), (160, 2498832), (168, 2379840), (180, 2221184), (185, 2161152), (192, 2082360), (201, 1989120), (210, 1903872), (222, 1800960), (224, 1784880), (240, 1665888), (252, 1586560), (256, 1561770), (259, 1543680), (268, 1491840), (280, 1427904), (288, 1388240), (296, 1350720), (315, 1269248), (320, 1249416), (333, 1200640), (335, 1193472), (336, 1189920), (360, 1110592), (370, 1080576), (384, 1041180), (402, 994560), (420, 951936), (444, 900480), (448, 892440), (469, 852480), (480, 832944), (504, 793280), (512, 780885), (518, 771840), (536, 745920), (555, 720384), (560, 713952), (576, 694120), (592, 675360), (603, 663040), (630, 634624), (640, 624708), (666, 600320), (670, 596736), (672, 594960), (720, 555296), (740, 540288), (768, 520590), (777, 514560), (804, 497280), (840, 475968), (888, 450240), (896, 446220), (938, 426240), (960, 416472), (1005, 397824), (1008, 396640), (1036, 385920), (1072, 372960), (1110, 360192), (1120, 356976), (1152, 347060), (1184, 337680), (1206, 331520), (1260, 317312), (1280, 312354), (1295, 308736), (1332, 300160), (1340, 298368), (1344, 297480), (1407, 284160), (1440, 277648), (1480, 270144), (1536, 260295), (1554, 257280), (1608, 248640), (1665, 240128), (1680, 237984), (1776, 225120), (1792, 223110), (1876, 213120), (1920, 208236), (2010, 198912), (2016, 198320), (2072, 192960), (2144, 186480), (2220, 180096), (2240, 178488), (2304, 173530), (2331, 171520), (2345, 170496), (2368, 168840), (2412, 165760), (2479, 161280), (2520, 158656), (2560, 156177), (2590, 154368), (2664, 150080), (2680, 149184), (2688, 148740), (2814, 142080), (2880, 138824), (2960, 135072), (3015, 132608), (3108, 128640), (3216, 124320), (3330, 120064), (3360, 118992), (3552, 112560), (3584, 111555), (3752, 106560), (3840, 104118), (3885, 102912), (4020, 99456), (4032, 99160), (4144, 96480), (4221, 94720), (4288, 93240), (4440, 90048), (4480, 89244), (4608, 86765), (4662, 85760), (4690, 85248), (4736, 84420), (4824, 82880), (4958, 80640), (5040, 79328), (5180, 77184), (5328, 75040), (5360, 74592), (5376, 74370), (5628, 71040), (5760, 69412), (5920, 67536), (6030, 66304), (6216, 64320), (6432, 62160), (6660, 60032), (6720, 59496), (7035, 56832), (7104, 56280), (7437, 53760), (7504, 53280), (7680, 52059), (7770, 51456), (8040, 49728), (8064, 49580), (8288, 48240), (8442, 47360), (8576, 46620), (8880, 45024), (8960, 44622), (9324, 42880), (9380, 42624), (9472, 42210), (9648, 41440), (9916, 40320), (10080, 39664), (10360, 38592), (10656, 37520), (10720, 37296), (10752, 37185), (11256, 35520), (11520, 34706), (11655, 34304), (11840, 33768), (12060, 33152), (12395, 32256), (12432, 32160), (12864, 31080), (13320, 30016), (13440, 29748), (14070, 28416), (14208, 28140), (14874, 26880), (15008, 26640), (15540, 25728), (16080, 24864), (16128, 24790), (16576, 24120), (16884, 23680), (17152, 23310), (17353, 23040), (17760, 22512), (17920, 22311), (18648, 21440), (18760, 21312), (18944, 21105), (19296, 20720), (19832, 20160)]