1388782080

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:224

約数の個数: 480

約数和(自身を含む): 5617497600

約数和(自身を除く): 4228715520

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, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 79, 80, 84, 90, 96, 105, 109, 112, 120, 126, 128, 140, 144, 158, 160, 168, 180, 192, 210, 218, 224, 237, 240, 252, 256, 280, 288, 315, 316, 320, 327, 336, 360, 384, 395, 420, 436, 448, 474, 480, 504, 512, 545, 553, 560, 576, 630, 632, 640, 654, 672, 711, 720, 763, 768, 790, 840, 872, 896, 948, 960, 981, 1008, 1090, 1106, 1120, 1152, 1185, 1260, 1264, 1280, 1308, 1344, 1422, 1440, 1526, 1536, 1580, 1635, 1659, 1680, 1744, 1792, 1896, 1920, 1962, 2016, 2180, 2212, 2240, 2289, 2304, 2370, 2520, 2528, 2560, 2616, 2688, 2765, 2844, 2880, 3052, 3160, 3270, 3318, 3360, 3488, 3555, 3584, 3792, 3815, 3840, 3924, 4032, 4360, 4424, 4480, 4578, 4608, 4740, 4905, 4977, 5040, 5056, 5232, 5376, 5530, 5688, 5760, 6104, 6320, 6540, 6636, 6720, 6867, 6976, 7110, 7584, 7630, 7680, 7848, 8064, 8295, 8611, 8720, 8848, 8960, 9156, 9480, 9810, 9954, 10080, 10112, 10464, 10752, 11060, 11376, 11445, 11520, 12208, 12640, 13080, 13272, 13440, 13734, 13952, 14220, 15168, 15260, 15696, 16128, 16590, 17222, 17440, 17696, 17920, 18312, 18960, 19620, 19908, 20160, 20224, 20928, 22120, 22752, 22890, 23040, 24416, 24885, 25280, 25833, 26160, 26544, 26880, 27468, 27904, 28440, 30336, 30520, 31392, 32256, 33180, 34335, 34444, 34880, 35392, 36624, 37920, 39240, 39816, 40320, 40448, 41856, 43055, 44240, 45504, 45780, 48832, 49770, 50560, 51666, 52320, 53088, 53760, 54936, 55808, 56880, 60277, 60672, 61040, 62784, 66360, 68670, 68888, 69760, 70784, 73248, 75840, 77499, 78480, 79632, 80640, 83712, 86110, 88480, 91008, 91560, 97664, 99540, 101120, 103332, 104640, 106176, 109872, 113760, 120554, 121344, 122080, 125568, 129165, 132720, 137340, 137776, 139520, 141568, 146496, 151680, 154998, 156960, 159264, 161280, 167424, 172220, 176960, 180831, 182016, 183120, 195328, 199080, 202240, 206664, 209280, 212352, 219744, 227520, 241108, 244160, 251136, 258330, 265440, 274680, 275552, 279040, 283136, 292992, 301385, 303360, 309996, 313920, 318528, 344440, 353920, 361662, 364032, 366240, 387495, 390656, 398160, 413328, 418560, 424704, 439488, 455040, 482216, 488320, 502272, 516660, 530880, 542493, 549360, 551104, 585984, 602770, 606720, 619992, 627840, 637056, 688880, 707840, 723324, 732480, 774990, 796320, 826656, 837120, 849408, 878976, 904155, 910080, 964432, 976640, 1033320, 1061760, 1084986, 1098720, 1102208, 1171968, 1205540, 1239984, 1255680, 1274112, 1377760, 1415680, 1446648, 1464960, 1549980, 1592640, 1653312, 1757952, 1808310, 1820160, 1928864, 1953280, 2066640, 2123520, 2169972, 2197440, 2204416, 2411080, 2479968, 2511360, 2548224, 2712465, 2755520, 2893296, 2929920, 3099960, 3185280, 3306624, 3515904, 3616620, 3857728, 4133280, 4247040, 4339944, 4394880, 4408832, 4822160, 4959936, 5424930, 5511040, 5786592, 5859840, 6199920, 6370560, 6613248, 7233240, 7715456, 8266560, 8679888, 8789760, 9644320, 9919872, 10849860, 11022080, 11573184, 12399840, 12741120, 13226496, 14466480, 15430912, 16533120, 17359776, 17579520, 19288640, 19839744, 21699720, 22044160, 23146368, 24799680, 28932960, 30861824, 33066240, 34719552, 38577280, 39679488, 43399440, 46292736, 49599360, 57865920, 66132480, 69439104, 77154560, 86798880, 92585472, 99198720, 115731840, 138878208, 154309120, 173597760, 198397440, 231463680, 277756416, 347195520, 462927360, 694391040, 1388782080]

約数ペア:

[(1, 1388782080), (2, 694391040), (3, 462927360), (4, 347195520), (5, 277756416), (6, 231463680), (7, 198397440), (8, 173597760), (9, 154309120), (10, 138878208), (12, 115731840), (14, 99198720), (15, 92585472), (16, 86798880), (18, 77154560), (20, 69439104), (21, 66132480), (24, 57865920), (28, 49599360), (30, 46292736), (32, 43399440), (35, 39679488), (36, 38577280), (40, 34719552), (42, 33066240), (45, 30861824), (48, 28932960), (56, 24799680), (60, 23146368), (63, 22044160), (64, 21699720), (70, 19839744), (72, 19288640), (79, 17579520), (80, 17359776), (84, 16533120), (90, 15430912), (96, 14466480), (105, 13226496), (109, 12741120), (112, 12399840), (120, 11573184), (126, 11022080), (128, 10849860), (140, 9919872), (144, 9644320), (158, 8789760), (160, 8679888), (168, 8266560), (180, 7715456), (192, 7233240), (210, 6613248), (218, 6370560), (224, 6199920), (237, 5859840), (240, 5786592), (252, 5511040), (256, 5424930), (280, 4959936), (288, 4822160), (315, 4408832), (316, 4394880), (320, 4339944), (327, 4247040), (336, 4133280), (360, 3857728), (384, 3616620), (395, 3515904), (420, 3306624), (436, 3185280), (448, 3099960), (474, 2929920), (480, 2893296), (504, 2755520), (512, 2712465), (545, 2548224), (553, 2511360), (560, 2479968), (576, 2411080), (630, 2204416), (632, 2197440), (640, 2169972), (654, 2123520), (672, 2066640), (711, 1953280), (720, 1928864), (763, 1820160), (768, 1808310), (790, 1757952), (840, 1653312), (872, 1592640), (896, 1549980), (948, 1464960), (960, 1446648), (981, 1415680), (1008, 1377760), (1090, 1274112), (1106, 1255680), (1120, 1239984), (1152, 1205540), (1185, 1171968), (1260, 1102208), (1264, 1098720), (1280, 1084986), (1308, 1061760), (1344, 1033320), (1422, 976640), (1440, 964432), (1526, 910080), (1536, 904155), (1580, 878976), (1635, 849408), (1659, 837120), (1680, 826656), (1744, 796320), (1792, 774990), (1896, 732480), (1920, 723324), (1962, 707840), (2016, 688880), (2180, 637056), (2212, 627840), (2240, 619992), (2289, 606720), (2304, 602770), (2370, 585984), (2520, 551104), (2528, 549360), (2560, 542493), (2616, 530880), (2688, 516660), (2765, 502272), (2844, 488320), (2880, 482216), (3052, 455040), (3160, 439488), (3270, 424704), (3318, 418560), (3360, 413328), (3488, 398160), (3555, 390656), (3584, 387495), (3792, 366240), (3815, 364032), (3840, 361662), (3924, 353920), (4032, 344440), (4360, 318528), (4424, 313920), (4480, 309996), (4578, 303360), (4608, 301385), (4740, 292992), (4905, 283136), (4977, 279040), (5040, 275552), (5056, 274680), (5232, 265440), (5376, 258330), (5530, 251136), (5688, 244160), (5760, 241108), (6104, 227520), (6320, 219744), (6540, 212352), (6636, 209280), (6720, 206664), (6867, 202240), (6976, 199080), (7110, 195328), (7584, 183120), (7630, 182016), (7680, 180831), (7848, 176960), (8064, 172220), (8295, 167424), (8611, 161280), (8720, 159264), (8848, 156960), (8960, 154998), (9156, 151680), (9480, 146496), (9810, 141568), (9954, 139520), (10080, 137776), (10112, 137340), (10464, 132720), (10752, 129165), (11060, 125568), (11376, 122080), (11445, 121344), (11520, 120554), (12208, 113760), (12640, 109872), (13080, 106176), (13272, 104640), (13440, 103332), (13734, 101120), (13952, 99540), (14220, 97664), (15168, 91560), (15260, 91008), (15696, 88480), (16128, 86110), (16590, 83712), (17222, 80640), (17440, 79632), (17696, 78480), (17920, 77499), (18312, 75840), (18960, 73248), (19620, 70784), (19908, 69760), (20160, 68888), (20224, 68670), (20928, 66360), (22120, 62784), (22752, 61040), (22890, 60672), (23040, 60277), (24416, 56880), (24885, 55808), (25280, 54936), (25833, 53760), (26160, 53088), (26544, 52320), (26880, 51666), (27468, 50560), (27904, 49770), (28440, 48832), (30336, 45780), (30520, 45504), (31392, 44240), (32256, 43055), (33180, 41856), (34335, 40448), (34444, 40320), (34880, 39816), (35392, 39240), (36624, 37920)]