15882108480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 896

約数和(自身を含む): 67978690560

約数和(自身を除く): 52096582080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 86, 90, 93, 96, 105, 108, 112, 120, 124, 126, 129, 135, 140, 144, 155, 160, 168, 172, 180, 186, 189, 192, 197, 210, 215, 216, 217, 224, 240, 248, 252, 258, 270, 279, 280, 288, 301, 310, 315, 320, 336, 344, 360, 372, 378, 387, 394, 420, 430, 432, 434, 448, 465, 480, 496, 504, 516, 540, 558, 560, 576, 591, 602, 620, 630, 645, 651, 672, 688, 720, 744, 756, 774, 788, 837, 840, 860, 864, 868, 903, 930, 945, 960, 985, 992, 1008, 1032, 1080, 1085, 1116, 1120, 1161, 1182, 1204, 1240, 1260, 1290, 1302, 1333, 1344, 1376, 1379, 1395, 1440, 1488, 1505, 1512, 1548, 1576, 1674, 1680, 1720, 1728, 1736, 1773, 1806, 1860, 1890, 1935, 1953, 1970, 1984, 2016, 2064, 2160, 2170, 2232, 2240, 2322, 2364, 2408, 2480, 2520, 2580, 2604, 2666, 2709, 2752, 2758, 2790, 2880, 2955, 2976, 3010, 3024, 3096, 3152, 3255, 3348, 3360, 3440, 3472, 3546, 3612, 3720, 3780, 3870, 3906, 3940, 3999, 4032, 4128, 4137, 4185, 4320, 4340, 4464, 4515, 4644, 4728, 4816, 4960, 5040, 5160, 5208, 5319, 5332, 5418, 5516, 5580, 5805, 5859, 5910, 5952, 6020, 6048, 6107, 6192, 6304, 6510, 6665, 6696, 6720, 6880, 6895, 6944, 7092, 7224, 7440, 7560, 7740, 7812, 7880, 7998, 8127, 8256, 8274, 8370, 8471, 8640, 8680, 8865, 8928, 9030, 9288, 9331, 9456, 9632, 9765, 9920, 10080, 10320, 10416, 10638, 10664, 10836, 11032, 11160, 11610, 11718, 11820, 11997, 12040, 12096, 12214, 12384, 12411, 12608, 13020, 13330, 13392, 13545, 13760, 13790, 13888, 14184, 14448, 14880, 15120, 15480, 15624, 15760, 15996, 16254, 16548, 16740, 16942, 17360, 17730, 17856, 18060, 18321, 18576, 18662, 18912, 19264, 19530, 19995, 20160, 20640, 20685, 20832, 21276, 21328, 21672, 22064, 22320, 23220, 23436, 23640, 23994, 24080, 24428, 24768, 24822, 25413, 26040, 26595, 26660, 26784, 27090, 27580, 27993, 28368, 28896, 29295, 29760, 30240, 30535, 30960, 31248, 31520, 31992, 32508, 33096, 33480, 33884, 34720, 35460, 35991, 36120, 36642, 37152, 37233, 37324, 37824, 39060, 39990, 40635, 41280, 41370, 41664, 42355, 42552, 42656, 42749, 43344, 44128, 44640, 46440, 46655, 46872, 47280, 47988, 48160, 48856, 49644, 50826, 52080, 53190, 53320, 53568, 54180, 54963, 55160, 55986, 56736, 57792, 58590, 59297, 59985, 60480, 61070, 61920, 62055, 62496, 63040, 63984, 65016, 66192, 66960, 67768, 69440, 70920, 71982, 72240, 73284, 74304, 74466, 74648, 76239, 78120, 79980, 81270, 82740, 83979, 84710, 85104, 85312, 85498, 86688, 88256, 89280, 91605, 92880, 93310, 93744, 94560, 95976, 96320, 97712, 99288, 101652, 104160, 106380, 106640, 108360, 109926, 110320, 111972, 113472, 117180, 118594, 119970, 122140, 123840, 124110, 124992, 127065, 127968, 128247, 130032, 132384, 133920, 135536, 139965, 141840, 143964, 144480, 146568, 148932, 149296, 152478, 156240, 159960, 162540, 164889, 165480, 167958, 169420, 170208, 170996, 173376, 177891, 179955, 183210, 185760, 186165, 186620, 187488, 189120, 191952, 195424, 198576, 203304, 208320, 212760, 213280, 213745, 216720, 219852, 220640, 223944, 228717, 234360, 237188, 239940, 244280, 248220, 251937, 254130, 255936, 256494, 260064, 262601, 264768, 267840, 271072, 274815, 279930, 283680, 287928, 288960, 293136, 296485, 297864, 298592, 304956, 312480, 319920, 325080, 329778, 330960, 335916, 338840, 340416, 341992, 355782, 359910, 366420, 371520, 372330, 373240, 374976, 381195, 383904, 384741, 390848, 397152, 406608, 419895, 425520, 426560, 427490, 433440, 439704, 441280, 447888, 457434, 468720, 474376, 479880, 488560, 496440, 503874, 508260, 512988, 520128, 525202, 533673, 542144, 549630, 559860, 567360, 575856, 586272, 592970, 595728, 597184, 609912, 624960, 639840, 641235, 650160, 659556, 661920, 671832, 677680, 683984, 711564, 719820, 732840, 744660, 746480, 762390, 767808, 769482, 787803, 794304, 813216, 824445, 839790, 851040, 854980, 866880, 879408, 889455, 895776, 914868, 937440, 948752, 959760, 977120, 992880, 1007748, 1016520, 1025976, 1050404, 1067346, 1099260, 1119720, 1143585, 1151712, 1154223, 1172544, 1185940, 1191456, 1219824, 1259685, 1279680, 1282470, 1300320, 1313005, 1319112, 1323840, 1343664, 1355360, 1367968, 1423128, 1439640, 1465680, 1489320, 1492960, 1524780, 1538964, 1575606, 1601019, 1626432, 1648890, 1679580, 1702080, 1709960, 1758816, 1778910, 1791552, 1829736, 1838207, 1874880, 1897504, 1919520, 1923705, 1954240, 1985760, 2015496, 2033040, 2051952, 2100808, 2134692, 2198520, 2239440, 2287170, 2303424, 2308446, 2363409, 2371880, 2382912, 2439648, 2519370, 2564940, 2600640, 2626010, 2638224, 2668365, 2687328, 2710720, 2735936, 2846256, 2879280, 2931360, 2978640, 2985920, 3049560, 3077928, 3151212, 3202038, 3297780, 3359160, 3419920, 3517632, 3557820, 3659472, 3676414, 3795008, 3839040, 3847410, 3939015, 3971520, 4030992, 4066080, 4103904, 4201616, 4269384, 4397040, 4478880, 4574340, 4616892, 4726818, 4743760, 4879296, 5038740, 5129880, 5252020, 5276448, 5336730, 5374656, 5514621, 5692512, 5758560, 5771115, 5862720, 5957280, 6099120, 6155856, 6302424, 6404076, 6595560, 6718320, 6839840, 7090227, 7115640, 7318944, 7352828, 7694820, 7878030, 8005095, 8061984, 8132160, 8207808, 8403232, 8538768, 8794080, 8957760, 9148680, 9191035, 9233784, 9453636, 9487520, 10077480, 10259760, 10504040, 10552896, 10673460, 11029242, 11385024, 11517120, 11542230, 11817045, 11914560, 12198240, 12311712, 12604848, 12808152, 13191120, 13436640, 13679680, 14180454, 14231280, 14637888, 14705656, 15389640, 15756060, 16010190, 16123968, 16543863, 16806464, 17077536, 17588160, 18297360, 18382070, 18467568, 18907272, 18975040, 20154960, 20519520, 21008080, 21346920, 22058484, 23084460, 23634090, 24396480, 24623424, 25209696, 25616304, 26382240, 26873280, 27573105, 28360908, 28462560, 29411312, 30779280, 31512120, 32020380, 33087726, 34155072, 35451135, 36594720, 36764140, 36935136, 37814544, 40309920, 41039040, 42016160, 42693840, 44116968, 46168920, 47268180, 49631589, 50419392, 51232608, 52764480, 55146210, 56721816, 56925120, 58822624, 61558560, 63024240, 64040760, 66175452, 70902270, 73189440, 73528280, 73870272, 75629088, 80619840, 82719315, 84032320, 85387680, 88233936, 92337840, 94536360, 99263178, 102465216, 110292420, 113443632, 117645248, 123117120, 126048480, 128081520, 132350904, 141804540, 147056560, 151258176, 165438630, 170775360, 176467872, 184675680, 189072720, 198526356, 220584840, 226887264, 248157945, 252096960, 256163040, 264701808, 283609080, 294113120, 330877260, 352935744, 369351360, 378145440, 397052712, 441169680, 453774528, 496315890, 512326080, 529403616, 567218160, 588226240, 661754520, 756290880, 794105424, 882339360, 992631780, 1058807232, 1134436320, 1323509040, 1588210848, 1764678720, 1985263560, 2268872640, 2647018080, 3176421696, 3970527120, 5294036160, 7941054240, 15882108480]

約数ペア:

[(1, 15882108480), (2, 7941054240), (3, 5294036160), (4, 3970527120), (5, 3176421696), (6, 2647018080), (7, 2268872640), (8, 1985263560), (9, 1764678720), (10, 1588210848), (12, 1323509040), (14, 1134436320), (15, 1058807232), (16, 992631780), (18, 882339360), (20, 794105424), (21, 756290880), (24, 661754520), (27, 588226240), (28, 567218160), (30, 529403616), (31, 512326080), (32, 496315890), (35, 453774528), (36, 441169680), (40, 397052712), (42, 378145440), (43, 369351360), (45, 352935744), (48, 330877260), (54, 294113120), (56, 283609080), (60, 264701808), (62, 256163040), (63, 252096960), (64, 248157945), (70, 226887264), (72, 220584840), (80, 198526356), (84, 189072720), (86, 184675680), (90, 176467872), (93, 170775360), (96, 165438630), (105, 151258176), (108, 147056560), (112, 141804540), (120, 132350904), (124, 128081520), (126, 126048480), (129, 123117120), (135, 117645248), (140, 113443632), (144, 110292420), (155, 102465216), (160, 99263178), (168, 94536360), (172, 92337840), (180, 88233936), (186, 85387680), (189, 84032320), (192, 82719315), (197, 80619840), (210, 75629088), (215, 73870272), (216, 73528280), (217, 73189440), (224, 70902270), (240, 66175452), (248, 64040760), (252, 63024240), (258, 61558560), (270, 58822624), (279, 56925120), (280, 56721816), (288, 55146210), (301, 52764480), (310, 51232608), (315, 50419392), (320, 49631589), (336, 47268180), (344, 46168920), (360, 44116968), (372, 42693840), (378, 42016160), (387, 41039040), (394, 40309920), (420, 37814544), (430, 36935136), (432, 36764140), (434, 36594720), (448, 35451135), (465, 34155072), (480, 33087726), (496, 32020380), (504, 31512120), (516, 30779280), (540, 29411312), (558, 28462560), (560, 28360908), (576, 27573105), (591, 26873280), (602, 26382240), (620, 25616304), (630, 25209696), (645, 24623424), (651, 24396480), (672, 23634090), (688, 23084460), (720, 22058484), (744, 21346920), (756, 21008080), (774, 20519520), (788, 20154960), (837, 18975040), (840, 18907272), (860, 18467568), (864, 18382070), (868, 18297360), (903, 17588160), (930, 17077536), (945, 16806464), (960, 16543863), (985, 16123968), (992, 16010190), (1008, 15756060), (1032, 15389640), (1080, 14705656), (1085, 14637888), (1116, 14231280), (1120, 14180454), (1161, 13679680), (1182, 13436640), (1204, 13191120), (1240, 12808152), (1260, 12604848), (1290, 12311712), (1302, 12198240), (1333, 11914560), (1344, 11817045), (1376, 11542230), (1379, 11517120), (1395, 11385024), (1440, 11029242), (1488, 10673460), (1505, 10552896), (1512, 10504040), (1548, 10259760), (1576, 10077480), (1674, 9487520), (1680, 9453636), (1720, 9233784), (1728, 9191035), (1736, 9148680), (1773, 8957760), (1806, 8794080), (1860, 8538768), (1890, 8403232), (1935, 8207808), (1953, 8132160), (1970, 8061984), (1984, 8005095), (2016, 7878030), (2064, 7694820), (2160, 7352828), (2170, 7318944), (2232, 7115640), (2240, 7090227), (2322, 6839840), (2364, 6718320), (2408, 6595560), (2480, 6404076), (2520, 6302424), (2580, 6155856), (2604, 6099120), (2666, 5957280), (2709, 5862720), (2752, 5771115), (2758, 5758560), (2790, 5692512), (2880, 5514621), (2955, 5374656), (2976, 5336730), (3010, 5276448), (3024, 5252020), (3096, 5129880), (3152, 5038740), (3255, 4879296), (3348, 4743760), (3360, 4726818), (3440, 4616892), (3472, 4574340), (3546, 4478880), (3612, 4397040), (3720, 4269384), (3780, 4201616), (3870, 4103904), (3906, 4066080), (3940, 4030992), (3999, 3971520), (4032, 3939015), (4128, 3847410), (4137, 3839040), (4185, 3795008), (4320, 3676414), (4340, 3659472), (4464, 3557820), (4515, 3517632), (4644, 3419920), (4728, 3359160), (4816, 3297780), (4960, 3202038), (5040, 3151212), (5160, 3077928), (5208, 3049560), (5319, 2985920), (5332, 2978640), (5418, 2931360), (5516, 2879280), (5580, 2846256), (5805, 2735936), (5859, 2710720), (5910, 2687328), (5952, 2668365), (6020, 2638224), (6048, 2626010), (6107, 2600640), (6192, 2564940), (6304, 2519370), (6510, 2439648), (6665, 2382912), (6696, 2371880), (6720, 2363409), (6880, 2308446), (6895, 2303424), (6944, 2287170), (7092, 2239440), (7224, 2198520), (7440, 2134692), (7560, 2100808), (7740, 2051952), (7812, 2033040), (7880, 2015496), (7998, 1985760), (8127, 1954240), (8256, 1923705), (8274, 1919520), (8370, 1897504), (8471, 1874880), (8640, 1838207), (8680, 1829736), (8865, 1791552), (8928, 1778910), (9030, 1758816), (9288, 1709960), (9331, 1702080), (9456, 1679580), (9632, 1648890), (9765, 1626432), (9920, 1601019), (10080, 1575606), (10320, 1538964), (10416, 1524780), (10638, 1492960), (10664, 1489320), (10836, 1465680), (11032, 1439640), (11160, 1423128), (11610, 1367968), (11718, 1355360), (11820, 1343664), (11997, 1323840), (12040, 1319112), (12096, 1313005), (12214, 1300320), (12384, 1282470), (12411, 1279680), (12608, 1259685), (13020, 1219824), (13330, 1191456), (13392, 1185940), (13545, 1172544), (13760, 1154223), (13790, 1151712), (13888, 1143585), (14184, 1119720), (14448, 1099260), (14880, 1067346), (15120, 1050404), (15480, 1025976), (15624, 1016520), (15760, 1007748), (15996, 992880), (16254, 977120), (16548, 959760), (16740, 948752), (16942, 937440), (17360, 914868), (17730, 895776), (17856, 889455), (18060, 879408), (18321, 866880), (18576, 854980), (18662, 851040), (18912, 839790), (19264, 824445), (19530, 813216), (19995, 794304), (20160, 787803), (20640, 769482), (20685, 767808), (20832, 762390), (21276, 746480), (21328, 744660), (21672, 732840), (22064, 719820), (22320, 711564), (23220, 683984), (23436, 677680), (23640, 671832), (23994, 661920), (24080, 659556), (24428, 650160), (24768, 641235), (24822, 639840), (25413, 624960), (26040, 609912), (26595, 597184), (26660, 595728), (26784, 592970), (27090, 586272), (27580, 575856), (27993, 567360), (28368, 559860), (28896, 549630), (29295, 542144), (29760, 533673), (30240, 525202), (30535, 520128), (30960, 512988), (31248, 508260), (31520, 503874), (31992, 496440), (32508, 488560), (33096, 479880), (33480, 474376), (33884, 468720), (34720, 457434), (35460, 447888), (35991, 441280), (36120, 439704), (36642, 433440), (37152, 427490), (37233, 426560), (37324, 425520), (37824, 419895), (39060, 406608), (39990, 397152), (40635, 390848), (41280, 384741), (41370, 383904), (41664, 381195), (42355, 374976), (42552, 373240), (42656, 372330), (42749, 371520), (43344, 366420), (44128, 359910), (44640, 355782), (46440, 341992), (46655, 340416), (46872, 338840), (47280, 335916), (47988, 330960), (48160, 329778), (48856, 325080), (49644, 319920), (50826, 312480), (52080, 304956), (53190, 298592), (53320, 297864), (53568, 296485), (54180, 293136), (54963, 288960), (55160, 287928), (55986, 283680), (56736, 279930), (57792, 274815), (58590, 271072), (59297, 267840), (59985, 264768), (60480, 262601), (61070, 260064), (61920, 256494), (62055, 255936), (62496, 254130), (63040, 251937), (63984, 248220), (65016, 244280), (66192, 239940), (66960, 237188), (67768, 234360), (69440, 228717), (70920, 223944), (71982, 220640), (72240, 219852), (73284, 216720), (74304, 213745), (74466, 213280), (74648, 212760), (76239, 208320), (78120, 203304), (79980, 198576), (81270, 195424), (82740, 191952), (83979, 189120), (84710, 187488), (85104, 186620), (85312, 186165), (85498, 185760), (86688, 183210), (88256, 179955), (89280, 177891), (91605, 173376), (92880, 170996), (93310, 170208), (93744, 169420), (94560, 167958), (95976, 165480), (96320, 164889), (97712, 162540), (99288, 159960), (101652, 156240), (104160, 152478), (106380, 149296), (106640, 148932), (108360, 146568), (109926, 144480), (110320, 143964), (111972, 141840), (113472, 139965), (117180, 135536), (118594, 133920), (119970, 132384), (122140, 130032), (123840, 128247), (124110, 127968), (124992, 127065)]