492656640

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 384

約数和(自身を含む): 1886976000

約数和(自身を除く): 1394319360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 79, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 158, 160, 168, 174, 192, 203, 210, 224, 232, 237, 240, 256, 280, 290, 316, 320, 336, 348, 384, 395, 406, 420, 435, 448, 464, 474, 480, 512, 553, 560, 580, 609, 632, 640, 672, 696, 768, 790, 812, 840, 870, 896, 928, 948, 960, 1015, 1024, 1106, 1120, 1160, 1185, 1218, 1264, 1280, 1344, 1392, 1536, 1580, 1624, 1659, 1680, 1740, 1792, 1856, 1896, 1920, 2030, 2048, 2212, 2240, 2291, 2320, 2370, 2436, 2528, 2560, 2688, 2765, 2784, 3045, 3072, 3160, 3248, 3318, 3360, 3480, 3584, 3712, 3792, 3840, 4060, 4424, 4480, 4582, 4640, 4740, 4872, 5056, 5120, 5376, 5530, 5568, 6090, 6144, 6320, 6496, 6636, 6720, 6873, 6960, 7168, 7424, 7584, 7680, 8120, 8295, 8848, 8960, 9164, 9280, 9480, 9744, 10112, 10240, 10752, 11060, 11136, 11455, 12180, 12640, 12992, 13272, 13440, 13746, 13920, 14336, 14848, 15168, 15360, 16037, 16240, 16590, 17696, 17920, 18328, 18560, 18960, 19488, 20224, 21504, 22120, 22272, 22910, 24360, 25280, 25984, 26544, 26880, 27492, 27840, 29696, 30336, 30720, 32074, 32480, 33180, 34365, 35392, 35840, 36656, 37120, 37920, 38976, 40448, 43008, 44240, 44544, 45820, 48111, 48720, 50560, 51968, 53088, 53760, 54984, 55680, 59392, 60672, 64148, 64960, 66360, 68730, 70784, 71680, 73312, 74240, 75840, 77952, 80185, 80896, 88480, 89088, 91640, 96222, 97440, 101120, 103936, 106176, 107520, 109968, 111360, 121344, 128296, 129920, 132720, 137460, 141568, 146624, 148480, 151680, 155904, 160370, 161792, 176960, 178176, 183280, 192444, 194880, 202240, 207872, 212352, 215040, 219936, 222720, 240555, 242688, 256592, 259840, 265440, 274920, 283136, 293248, 296960, 303360, 311808, 320740, 353920, 366560, 384888, 389760, 404480, 415744, 424704, 439872, 445440, 481110, 485376, 513184, 519680, 530880, 549840, 566272, 586496, 606720, 623616, 641480, 707840, 733120, 769776, 779520, 808960, 849408, 879744, 890880, 962220, 1026368, 1039360, 1061760, 1099680, 1132544, 1172992, 1213440, 1247232, 1282960, 1415680, 1466240, 1539552, 1559040, 1698816, 1759488, 1924440, 2052736, 2078720, 2123520, 2199360, 2345984, 2426880, 2565920, 2831360, 2932480, 3079104, 3118080, 3397632, 3518976, 3848880, 4105472, 4247040, 4398720, 4691968, 5131840, 5662720, 5864960, 6158208, 6236160, 7037952, 7697760, 8210944, 8494080, 8797440, 10263680, 11729920, 12316416, 14075904, 15395520, 16421888, 16988160, 17594880, 20527360, 23459840, 24632832, 30791040, 32843776, 35189760, 41054720, 49265664, 61582080, 70379520, 82109440, 98531328, 123164160, 164218880, 246328320, 492656640]

約数ペア:

[(1, 492656640), (2, 246328320), (3, 164218880), (4, 123164160), (5, 98531328), (6, 82109440), (7, 70379520), (8, 61582080), (10, 49265664), (12, 41054720), (14, 35189760), (15, 32843776), (16, 30791040), (20, 24632832), (21, 23459840), (24, 20527360), (28, 17594880), (29, 16988160), (30, 16421888), (32, 15395520), (35, 14075904), (40, 12316416), (42, 11729920), (48, 10263680), (56, 8797440), (58, 8494080), (60, 8210944), (64, 7697760), (70, 7037952), (79, 6236160), (80, 6158208), (84, 5864960), (87, 5662720), (96, 5131840), (105, 4691968), (112, 4398720), (116, 4247040), (120, 4105472), (128, 3848880), (140, 3518976), (145, 3397632), (158, 3118080), (160, 3079104), (168, 2932480), (174, 2831360), (192, 2565920), (203, 2426880), (210, 2345984), (224, 2199360), (232, 2123520), (237, 2078720), (240, 2052736), (256, 1924440), (280, 1759488), (290, 1698816), (316, 1559040), (320, 1539552), (336, 1466240), (348, 1415680), (384, 1282960), (395, 1247232), (406, 1213440), (420, 1172992), (435, 1132544), (448, 1099680), (464, 1061760), (474, 1039360), (480, 1026368), (512, 962220), (553, 890880), (560, 879744), (580, 849408), (609, 808960), (632, 779520), (640, 769776), (672, 733120), (696, 707840), (768, 641480), (790, 623616), (812, 606720), (840, 586496), (870, 566272), (896, 549840), (928, 530880), (948, 519680), (960, 513184), (1015, 485376), (1024, 481110), (1106, 445440), (1120, 439872), (1160, 424704), (1185, 415744), (1218, 404480), (1264, 389760), (1280, 384888), (1344, 366560), (1392, 353920), (1536, 320740), (1580, 311808), (1624, 303360), (1659, 296960), (1680, 293248), (1740, 283136), (1792, 274920), (1856, 265440), (1896, 259840), (1920, 256592), (2030, 242688), (2048, 240555), (2212, 222720), (2240, 219936), (2291, 215040), (2320, 212352), (2370, 207872), (2436, 202240), (2528, 194880), (2560, 192444), (2688, 183280), (2765, 178176), (2784, 176960), (3045, 161792), (3072, 160370), (3160, 155904), (3248, 151680), (3318, 148480), (3360, 146624), (3480, 141568), (3584, 137460), (3712, 132720), (3792, 129920), (3840, 128296), (4060, 121344), (4424, 111360), (4480, 109968), (4582, 107520), (4640, 106176), (4740, 103936), (4872, 101120), (5056, 97440), (5120, 96222), (5376, 91640), (5530, 89088), (5568, 88480), (6090, 80896), (6144, 80185), (6320, 77952), (6496, 75840), (6636, 74240), (6720, 73312), (6873, 71680), (6960, 70784), (7168, 68730), (7424, 66360), (7584, 64960), (7680, 64148), (8120, 60672), (8295, 59392), (8848, 55680), (8960, 54984), (9164, 53760), (9280, 53088), (9480, 51968), (9744, 50560), (10112, 48720), (10240, 48111), (10752, 45820), (11060, 44544), (11136, 44240), (11455, 43008), (12180, 40448), (12640, 38976), (12992, 37920), (13272, 37120), (13440, 36656), (13746, 35840), (13920, 35392), (14336, 34365), (14848, 33180), (15168, 32480), (15360, 32074), (16037, 30720), (16240, 30336), (16590, 29696), (17696, 27840), (17920, 27492), (18328, 26880), (18560, 26544), (18960, 25984), (19488, 25280), (20224, 24360), (21504, 22910), (22120, 22272)]