20589972480

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 792

約数和(自身を含む): 90645581520

約数和(自身を除く): 70055609040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 320, 330, 336, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 462, 480, 490, 495, 504, 512, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 693, 704, 720, 735, 768, 770, 784, 792, 829, 840, 880, 882, 896, 924, 960, 980, 990, 1008, 1024, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1470, 1536, 1540, 1568, 1584, 1617, 1658, 1680, 1760, 1764, 1792, 1848, 1920, 1960, 1980, 2016, 2112, 2156, 2205, 2240, 2304, 2310, 2352, 2464, 2487, 2520, 2560, 2640, 2688, 2695, 2772, 2816, 2880, 2940, 3072, 3080, 3136, 3168, 3234, 3316, 3360, 3465, 3520, 3528, 3584, 3696, 3840, 3920, 3960, 4032, 4145, 4224, 4312, 4410, 4480, 4608, 4620, 4704, 4851, 4928, 4974, 5040, 5120, 5280, 5376, 5390, 5544, 5632, 5760, 5803, 5880, 6160, 6272, 6336, 6468, 6632, 6720, 6930, 7040, 7056, 7168, 7392, 7461, 7680, 7840, 7920, 8064, 8085, 8290, 8448, 8624, 8820, 8960, 9119, 9216, 9240, 9408, 9702, 9856, 9948, 10080, 10560, 10752, 10780, 11088, 11264, 11520, 11606, 11760, 12320, 12435, 12544, 12672, 12936, 13264, 13440, 13860, 14080, 14112, 14784, 14922, 15360, 15680, 15840, 16128, 16170, 16580, 16896, 17248, 17409, 17640, 17920, 18238, 18480, 18816, 19404, 19712, 19896, 20160, 21120, 21504, 21560, 22176, 23040, 23212, 23520, 24255, 24640, 24870, 25088, 25344, 25872, 26528, 26880, 27357, 27720, 28160, 28224, 29015, 29568, 29844, 31360, 31680, 32256, 32340, 33160, 33792, 34496, 34818, 35280, 35840, 36476, 36960, 37305, 37632, 38808, 39424, 39792, 40320, 40621, 42240, 43120, 44352, 45595, 46080, 46424, 47040, 48510, 49280, 49740, 50176, 50688, 51744, 52227, 53056, 53760, 54714, 55440, 56320, 56448, 58030, 59136, 59688, 62720, 63360, 63833, 64512, 64680, 66320, 68992, 69636, 70560, 72952, 73920, 74610, 75264, 77616, 78848, 79584, 80640, 81242, 82071, 84480, 86240, 87045, 88704, 91190, 92848, 94080, 97020, 98560, 99480, 101376, 103488, 104454, 106112, 107520, 109428, 110880, 112896, 116060, 118272, 119376, 121863, 125440, 126720, 127666, 129360, 132640, 136785, 137984, 139272, 141120, 145904, 147840, 149220, 150528, 155232, 159168, 161280, 162484, 164142, 168960, 172480, 174090, 177408, 182380, 185696, 188160, 191499, 194040, 197120, 198960, 203105, 206976, 208908, 212224, 218856, 221760, 225792, 232120, 236544, 238752, 243726, 250880, 253440, 255332, 258720, 261135, 265280, 273570, 275968, 278544, 282240, 291808, 295680, 298440, 310464, 318336, 319165, 322560, 324968, 328284, 344960, 348180, 354816, 364760, 365589, 371392, 376320, 382998, 388080, 394240, 397920, 406210, 410355, 413952, 417816, 424448, 437712, 443520, 446831, 451584, 464240, 477504, 487452, 506880, 510664, 517440, 522270, 530560, 547140, 551936, 557088, 564480, 574497, 583616, 591360, 596880, 609315, 620928, 636672, 638330, 649936, 656568, 689920, 696360, 709632, 729520, 731178, 742784, 752640, 765996, 776160, 795840, 812420, 820710, 827904, 835632, 848896, 875424, 887040, 893662, 928480, 955008, 957495, 974904, 1021328, 1034880, 1044540, 1061120, 1094280, 1114176, 1128960, 1148994, 1167232, 1182720, 1193760, 1218630, 1241856, 1273344, 1276660, 1299872, 1313136, 1340493, 1379840, 1392720, 1459040, 1462356, 1485568, 1531992, 1552320, 1591680, 1624840, 1641420, 1655808, 1671264, 1750848, 1774080, 1787324, 1827945, 1856960, 1910016, 1914990, 1949808, 2042656, 2069760, 2089080, 2122240, 2188560, 2228352, 2234155, 2257920, 2297988, 2334464, 2387520, 2437260, 2483712, 2546688, 2553320, 2599744, 2626272, 2680986, 2759680, 2785440, 2872485, 2918080, 2924712, 2971136, 3063984, 3104640, 3183360, 3249680, 3282840, 3342528, 3501696, 3548160, 3574648, 3655890, 3713920, 3820032, 3829980, 3899616, 4021479, 4085312, 4139520, 4178160, 4244480, 4377120, 4456704, 4468310, 4595976, 4668928, 4775040, 4874520, 4967424, 5106640, 5199488, 5252544, 5361972, 5570880, 5744970, 5836160, 5849424, 5942272, 6127968, 6209280, 6366720, 6499360, 6565680, 6685056, 6702465, 7003392, 7149296, 7311780, 7427840, 7640064, 7659960, 7799232, 8042958, 8170624, 8279040, 8356320, 8754240, 8913408, 8936620, 9191952, 9337856, 9550080, 9749040, 10213280, 10398976, 10505088, 10723944, 11141760, 11489940, 11672320, 11698848, 12255936, 12418560, 12733440, 12998720, 13131360, 13370112, 13404930, 14006784, 14298592, 14623560, 14855680, 15319920, 15598464, 16085916, 16341248, 16712640, 17508480, 17826816, 17873240, 18383904, 19100160, 19498080, 20107395, 20426560, 20797952, 21010176, 21447888, 22283520, 22979880, 23344640, 23397696, 24511872, 24837120, 25997440, 26262720, 26740224, 26809860, 28013568, 28597184, 29247120, 29711360, 30639840, 31196928, 32171832, 32682496, 33425280, 35016960, 35746480, 36767808, 38200320, 38996160, 40214790, 40853120, 41595904, 42020352, 42895776, 44567040, 45959760, 46689280, 46795392, 49023744, 51994880, 52525440, 53480448, 53619720, 57194368, 58494240, 61279680, 62393856, 64343664, 65364992, 66850560, 70033920, 71492960, 73535616, 77992320, 80429580, 81706240, 84040704, 85791552, 89134080, 91919520, 93590784, 98047488, 103989760, 105050880, 107239440, 114388736, 116988480, 122559360, 124787712, 128687328, 133701120, 140067840, 142985920, 147071232, 155984640, 160859160, 163412480, 171583104, 183839040, 187181568, 196094976, 207979520, 210101760, 214478880, 228777472, 233976960, 245118720, 257374656, 267402240, 285971840, 294142464, 311969280, 321718320, 326824960, 343166208, 367678080, 374363136, 420203520, 428957760, 457554944, 467953920, 490237440, 514749312, 571943680, 588284928, 623938560, 643436640, 686332416, 735356160, 857915520, 935907840, 980474880, 1029498624, 1143887360, 1286873280, 1372664832, 1470712320, 1715831040, 1871815680, 2058997248, 2287774720, 2573746560, 2941424640, 3431662080, 4117994496, 5147493120, 6863324160, 10294986240, 20589972480]

約数ペア:

[(1, 20589972480), (2, 10294986240), (3, 6863324160), (4, 5147493120), (5, 4117994496), (6, 3431662080), (7, 2941424640), (8, 2573746560), (9, 2287774720), (10, 2058997248), (11, 1871815680), (12, 1715831040), (14, 1470712320), (15, 1372664832), (16, 1286873280), (18, 1143887360), (20, 1029498624), (21, 980474880), (22, 935907840), (24, 857915520), (28, 735356160), (30, 686332416), (32, 643436640), (33, 623938560), (35, 588284928), (36, 571943680), (40, 514749312), (42, 490237440), (44, 467953920), (45, 457554944), (48, 428957760), (49, 420203520), (55, 374363136), (56, 367678080), (60, 343166208), (63, 326824960), (64, 321718320), (66, 311969280), (70, 294142464), (72, 285971840), (77, 267402240), (80, 257374656), (84, 245118720), (88, 233976960), (90, 228777472), (96, 214478880), (98, 210101760), (99, 207979520), (105, 196094976), (110, 187181568), (112, 183839040), (120, 171583104), (126, 163412480), (128, 160859160), (132, 155984640), (140, 147071232), (144, 142985920), (147, 140067840), (154, 133701120), (160, 128687328), (165, 124787712), (168, 122559360), (176, 116988480), (180, 114388736), (192, 107239440), (196, 105050880), (198, 103989760), (210, 98047488), (220, 93590784), (224, 91919520), (231, 89134080), (240, 85791552), (245, 84040704), (252, 81706240), (256, 80429580), (264, 77992320), (280, 73535616), (288, 71492960), (294, 70033920), (308, 66850560), (315, 65364992), (320, 64343664), (330, 62393856), (336, 61279680), (352, 58494240), (360, 57194368), (384, 53619720), (385, 53480448), (392, 52525440), (396, 51994880), (420, 49023744), (440, 46795392), (441, 46689280), (448, 45959760), (462, 44567040), (480, 42895776), (490, 42020352), (495, 41595904), (504, 40853120), (512, 40214790), (528, 38996160), (539, 38200320), (560, 36767808), (576, 35746480), (588, 35016960), (616, 33425280), (630, 32682496), (640, 32171832), (660, 31196928), (672, 30639840), (693, 29711360), (704, 29247120), (720, 28597184), (735, 28013568), (768, 26809860), (770, 26740224), (784, 26262720), (792, 25997440), (829, 24837120), (840, 24511872), (880, 23397696), (882, 23344640), (896, 22979880), (924, 22283520), (960, 21447888), (980, 21010176), (990, 20797952), (1008, 20426560), (1024, 20107395), (1056, 19498080), (1078, 19100160), (1120, 18383904), (1152, 17873240), (1155, 17826816), (1176, 17508480), (1232, 16712640), (1260, 16341248), (1280, 16085916), (1320, 15598464), (1344, 15319920), (1386, 14855680), (1408, 14623560), (1440, 14298592), (1470, 14006784), (1536, 13404930), (1540, 13370112), (1568, 13131360), (1584, 12998720), (1617, 12733440), (1658, 12418560), (1680, 12255936), (1760, 11698848), (1764, 11672320), (1792, 11489940), (1848, 11141760), (1920, 10723944), (1960, 10505088), (1980, 10398976), (2016, 10213280), (2112, 9749040), (2156, 9550080), (2205, 9337856), (2240, 9191952), (2304, 8936620), (2310, 8913408), (2352, 8754240), (2464, 8356320), (2487, 8279040), (2520, 8170624), (2560, 8042958), (2640, 7799232), (2688, 7659960), (2695, 7640064), (2772, 7427840), (2816, 7311780), (2880, 7149296), (2940, 7003392), (3072, 6702465), (3080, 6685056), (3136, 6565680), (3168, 6499360), (3234, 6366720), (3316, 6209280), (3360, 6127968), (3465, 5942272), (3520, 5849424), (3528, 5836160), (3584, 5744970), (3696, 5570880), (3840, 5361972), (3920, 5252544), (3960, 5199488), (4032, 5106640), (4145, 4967424), (4224, 4874520), (4312, 4775040), (4410, 4668928), (4480, 4595976), (4608, 4468310), (4620, 4456704), (4704, 4377120), (4851, 4244480), (4928, 4178160), (4974, 4139520), (5040, 4085312), (5120, 4021479), (5280, 3899616), (5376, 3829980), (5390, 3820032), (5544, 3713920), (5632, 3655890), (5760, 3574648), (5803, 3548160), (5880, 3501696), (6160, 3342528), (6272, 3282840), (6336, 3249680), (6468, 3183360), (6632, 3104640), (6720, 3063984), (6930, 2971136), (7040, 2924712), (7056, 2918080), (7168, 2872485), (7392, 2785440), (7461, 2759680), (7680, 2680986), (7840, 2626272), (7920, 2599744), (8064, 2553320), (8085, 2546688), (8290, 2483712), (8448, 2437260), (8624, 2387520), (8820, 2334464), (8960, 2297988), (9119, 2257920), (9216, 2234155), (9240, 2228352), (9408, 2188560), (9702, 2122240), (9856, 2089080), (9948, 2069760), (10080, 2042656), (10560, 1949808), (10752, 1914990), (10780, 1910016), (11088, 1856960), (11264, 1827945), (11520, 1787324), (11606, 1774080), (11760, 1750848), (12320, 1671264), (12435, 1655808), (12544, 1641420), (12672, 1624840), (12936, 1591680), (13264, 1552320), (13440, 1531992), (13860, 1485568), (14080, 1462356), (14112, 1459040), (14784, 1392720), (14922, 1379840), (15360, 1340493), (15680, 1313136), (15840, 1299872), (16128, 1276660), (16170, 1273344), (16580, 1241856), (16896, 1218630), (17248, 1193760), (17409, 1182720), (17640, 1167232), (17920, 1148994), (18238, 1128960), (18480, 1114176), (18816, 1094280), (19404, 1061120), (19712, 1044540), (19896, 1034880), (20160, 1021328), (21120, 974904), (21504, 957495), (21560, 955008), (22176, 928480), (23040, 893662), (23212, 887040), (23520, 875424), (24255, 848896), (24640, 835632), (24870, 827904), (25088, 820710), (25344, 812420), (25872, 795840), (26528, 776160), (26880, 765996), (27357, 752640), (27720, 742784), (28160, 731178), (28224, 729520), (29015, 709632), (29568, 696360), (29844, 689920), (31360, 656568), (31680, 649936), (32256, 638330), (32340, 636672), (33160, 620928), (33792, 609315), (34496, 596880), (34818, 591360), (35280, 583616), (35840, 574497), (36476, 564480), (36960, 557088), (37305, 551936), (37632, 547140), (38808, 530560), (39424, 522270), (39792, 517440), (40320, 510664), (40621, 506880), (42240, 487452), (43120, 477504), (44352, 464240), (45595, 451584), (46080, 446831), (46424, 443520), (47040, 437712), (48510, 424448), (49280, 417816), (49740, 413952), (50176, 410355), (50688, 406210), (51744, 397920), (52227, 394240), (53056, 388080), (53760, 382998), (54714, 376320), (55440, 371392), (56320, 365589), (56448, 364760), (58030, 354816), (59136, 348180), (59688, 344960), (62720, 328284), (63360, 324968), (63833, 322560), (64512, 319165), (64680, 318336), (66320, 310464), (68992, 298440), (69636, 295680), (70560, 291808), (72952, 282240), (73920, 278544), (74610, 275968), (75264, 273570), (77616, 265280), (78848, 261135), (79584, 258720), (80640, 255332), (81242, 253440), (82071, 250880), (84480, 243726), (86240, 238752), (87045, 236544), (88704, 232120), (91190, 225792), (92848, 221760), (94080, 218856), (97020, 212224), (98560, 208908), (99480, 206976), (101376, 203105), (103488, 198960), (104454, 197120), (106112, 194040), (107520, 191499), (109428, 188160), (110880, 185696), (112896, 182380), (116060, 177408), (118272, 174090), (119376, 172480), (121863, 168960), (125440, 164142), (126720, 162484), (127666, 161280), (129360, 159168), (132640, 155232), (136785, 150528), (137984, 149220), (139272, 147840), (141120, 145904)]