18753799680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 1080

約数和(自身を含む): 84306510288

約数和(自身を除く): 65552710608

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, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 110, 112, 120, 121, 124, 126, 128, 132, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 192, 198, 210, 217, 220, 224, 231, 240, 242, 248, 252, 256, 264, 279, 280, 288, 308, 310, 315, 320, 330, 336, 341, 352, 360, 363, 372, 384, 385, 396, 420, 434, 440, 448, 462, 465, 480, 484, 495, 496, 504, 512, 528, 558, 560, 576, 605, 616, 620, 630, 640, 651, 660, 672, 682, 693, 704, 720, 726, 744, 768, 770, 792, 840, 847, 868, 880, 896, 924, 930, 960, 961, 968, 990, 992, 1008, 1023, 1056, 1085, 1089, 1116, 1120, 1152, 1155, 1210, 1232, 1240, 1260, 1280, 1302, 1320, 1344, 1364, 1386, 1395, 1408, 1440, 1452, 1488, 1536, 1540, 1584, 1680, 1694, 1705, 1736, 1760, 1792, 1815, 1848, 1860, 1920, 1922, 1936, 1953, 1980, 1984, 2016, 2046, 2112, 2170, 2178, 2232, 2240, 2304, 2310, 2387, 2420, 2464, 2480, 2520, 2541, 2560, 2604, 2640, 2688, 2728, 2772, 2790, 2816, 2880, 2883, 2904, 2976, 3069, 3080, 3168, 3255, 3360, 3388, 3410, 3465, 3472, 3520, 3584, 3630, 3696, 3720, 3751, 3840, 3844, 3872, 3906, 3960, 3968, 4032, 4092, 4224, 4235, 4340, 4356, 4464, 4480, 4608, 4620, 4774, 4805, 4840, 4928, 4960, 5040, 5082, 5115, 5208, 5280, 5376, 5445, 5456, 5544, 5580, 5632, 5760, 5766, 5808, 5952, 6138, 6160, 6336, 6510, 6720, 6727, 6776, 6820, 6930, 6944, 7040, 7161, 7260, 7392, 7440, 7502, 7623, 7680, 7688, 7744, 7812, 7920, 7936, 8064, 8184, 8448, 8470, 8649, 8680, 8712, 8928, 8960, 9240, 9548, 9610, 9680, 9765, 9856, 9920, 10080, 10164, 10230, 10416, 10560, 10571, 10752, 10890, 10912, 11088, 11160, 11253, 11520, 11532, 11616, 11904, 11935, 12276, 12320, 12672, 12705, 13020, 13440, 13454, 13552, 13640, 13860, 13888, 14080, 14322, 14415, 14520, 14784, 14880, 15004, 15246, 15345, 15376, 15488, 15624, 15840, 15872, 16128, 16368, 16896, 16940, 17298, 17360, 17424, 17856, 17920, 18480, 18755, 19096, 19220, 19360, 19530, 19712, 19840, 20160, 20181, 20328, 20460, 20832, 21120, 21142, 21483, 21780, 21824, 22176, 22320, 22506, 23040, 23064, 23232, 23808, 23870, 24552, 24640, 25344, 25410, 26040, 26257, 26880, 26908, 27104, 27280, 27720, 27776, 28160, 28644, 28830, 29040, 29568, 29760, 30008, 30492, 30690, 30752, 30976, 31248, 31680, 31713, 32256, 32736, 33635, 33759, 33880, 34596, 34720, 34848, 35712, 35805, 36960, 37510, 38115, 38192, 38440, 38720, 39060, 39424, 39680, 40320, 40362, 40656, 40920, 41664, 42240, 42284, 42966, 43245, 43560, 43648, 44352, 44640, 45012, 46128, 46464, 47616, 47740, 49104, 49280, 50688, 50820, 52080, 52514, 52855, 53760, 53816, 54208, 54560, 55440, 55552, 56265, 57288, 57660, 58080, 59136, 59520, 60016, 60543, 60984, 61380, 61504, 61952, 62496, 63360, 63426, 65472, 67270, 67518, 67760, 69192, 69440, 69696, 71424, 71610, 73920, 73997, 75020, 76230, 76384, 76880, 77440, 78120, 78771, 79360, 80640, 80724, 81312, 81840, 83328, 84480, 84568, 85932, 86490, 87120, 87296, 88704, 89280, 90024, 92256, 92928, 95139, 95480, 98208, 98560, 100905, 101640, 104160, 105028, 105710, 107415, 107632, 108416, 109120, 110880, 111104, 112530, 114576, 115320, 116160, 116281, 118272, 119040, 120032, 121086, 121968, 122760, 123008, 124992, 126720, 126852, 130944, 131285, 134540, 135036, 135520, 138384, 138880, 139392, 142848, 143220, 147840, 147994, 150040, 152460, 152768, 153760, 154880, 156240, 157542, 158565, 161280, 161448, 162624, 163680, 166656, 168795, 169136, 171864, 172980, 174240, 174592, 177408, 178560, 180048, 184512, 185856, 190278, 190960, 196416, 197120, 201810, 203280, 208320, 210056, 211420, 214830, 215264, 216832, 218240, 221760, 221991, 225060, 229152, 230640, 232320, 232562, 236313, 238080, 240064, 242172, 243936, 245520, 246016, 249984, 253440, 253704, 261888, 262570, 269080, 270072, 271040, 276768, 277760, 278784, 286440, 295680, 295988, 300080, 302715, 304920, 305536, 307520, 309760, 312480, 315084, 317130, 322896, 325248, 327360, 333312, 337590, 338272, 343728, 345960, 348480, 348843, 354816, 357120, 360096, 369024, 369985, 380556, 381920, 392832, 393855, 403620, 406560, 416640, 420112, 422840, 429660, 430528, 433664, 436480, 443520, 443982, 450120, 458304, 461280, 464640, 465124, 472626, 475695, 480128, 484344, 487872, 491040, 492032, 499968, 507408, 523776, 525140, 538160, 540144, 542080, 553536, 555520, 557568, 572880, 581405, 591360, 591976, 600160, 605430, 609840, 611072, 615040, 624960, 630168, 634260, 645792, 650496, 654720, 665973, 675180, 676544, 687456, 691920, 696960, 697686, 714240, 720192, 738048, 739970, 761112, 763840, 785664, 787710, 807240, 813120, 813967, 833280, 840224, 845680, 859320, 861056, 872960, 887040, 887964, 900240, 916608, 922560, 929280, 930248, 945252, 951390, 960256, 968688, 975744, 982080, 999936, 1014816, 1046529, 1050280, 1076320, 1080288, 1084160, 1107072, 1109955, 1145760, 1162810, 1181565, 1183952, 1200320, 1210860, 1219680, 1222144, 1230080, 1249920, 1260336, 1268520, 1291584, 1300992, 1309440, 1331946, 1350360, 1353088, 1374912, 1383840, 1393920, 1395372, 1440384, 1476096, 1479940, 1522224, 1527680, 1571328, 1575420, 1614480, 1626240, 1627934, 1666560, 1680448, 1691360, 1718640, 1722112, 1744215, 1774080, 1775928, 1800480, 1833216, 1845120, 1860496, 1890504, 1902780, 1920512, 1937376, 1951488, 1964160, 2029632, 2093058, 2100560, 2152640, 2160576, 2168320, 2214144, 2219910, 2291520, 2325620, 2363130, 2367904, 2400640, 2421720, 2439360, 2441901, 2460160, 2499840, 2520672, 2537040, 2583168, 2618880, 2663892, 2700720, 2706176, 2749824, 2767680, 2787840, 2790744, 2880768, 2959880, 3044448, 3055360, 3150840, 3228960, 3252480, 3255868, 3329865, 3360896, 3382720, 3437280, 3444224, 3488430, 3551856, 3600960, 3666432, 3690240, 3720992, 3781008, 3805560, 3874752, 3902976, 3928320, 4059264, 4069835, 4186116, 4201120, 4305280, 4321152, 4428288, 4439820, 4583040, 4651240, 4726260, 4735808, 4801280, 4843440, 4878720, 4883802, 4999680, 5041344, 5074080, 5166336, 5232645, 5327784, 5401440, 5412352, 5499648, 5535360, 5581488, 5761536, 5919760, 6088896, 6110720, 6301680, 6457920, 6504960, 6511736, 6659730, 6721792, 6765440, 6874560, 6976860, 7103712, 7201920, 7325703, 7380480, 7441984, 7562016, 7611120, 7749504, 7856640, 8118528, 8139670, 8372232, 8402240, 8610560, 8642304, 8879640, 9166080, 9302480, 9452520, 9471616, 9602560, 9686880, 9757440, 9767604, 10082688, 10148160, 10332672, 10465290, 10655568, 10802880, 10999296, 11070720, 11162976, 11839520, 12177792, 12209505, 12603360, 12915840, 13023472, 13319460, 13443584, 13530880, 13749120, 13953720, 14207424, 14403840, 14651406, 14883968, 15124032, 15222240, 15499008, 16237056, 16279340, 16744464, 16804480, 17221120, 17284608, 17759280, 18332160, 18604960, 18905040, 18943232, 19373760, 19514880, 19535208, 20165376, 20296320, 20930580, 21311136, 21605760, 22141440, 22325952, 23679040, 24355584, 24419010, 25206720, 25831680, 26046944, 26638920, 27061760, 27498240, 27907440, 28414848, 28807680, 29302812, 29767936, 30248064, 30444480, 30998016, 32558680, 33488928, 33608960, 35518560, 36628515, 37209920, 37810080, 37886464, 38747520, 39070416, 40330752, 40592640, 41861160, 42622272, 43211520, 44651904, 47358080, 48711168, 48838020, 50413440, 51663360, 52093888, 53277840, 54996480, 55814880, 56829696, 58605624, 59535872, 60496128, 60888960, 65117360, 66977856, 67217920, 71037120, 73257030, 74419840, 75620160, 77495040, 78140832, 81185280, 83722320, 85244544, 86423040, 89303808, 94716160, 97676040, 100826880, 104187776, 106555680, 111629760, 113659392, 117211248, 120992256, 121777920, 130234720, 133955712, 142074240, 146514060, 148839680, 151240320, 154990080, 156281664, 167444640, 170489088, 178607616, 189432320, 195352080, 201653760, 208375552, 213111360, 223259520, 234422496, 243555840, 260469440, 267911424, 284148480, 293028120, 297679360, 302480640, 312563328, 334889280, 340978176, 390704160, 416751104, 426222720, 446519040, 468844992, 520938880, 535822848, 568296960, 586056240, 604961280, 625126656, 669778560, 781408320, 852445440, 893038080, 937689984, 1041877760, 1172112480, 1250253312, 1339557120, 1562816640, 1704890880, 1875379968, 2083755520, 2344224960, 2679114240, 3125633280, 3750759936, 4688449920, 6251266560, 9376899840, 18753799680]

約数ペア:

[(1, 18753799680), (2, 9376899840), (3, 6251266560), (4, 4688449920), (5, 3750759936), (6, 3125633280), (7, 2679114240), (8, 2344224960), (9, 2083755520), (10, 1875379968), (11, 1704890880), (12, 1562816640), (14, 1339557120), (15, 1250253312), (16, 1172112480), (18, 1041877760), (20, 937689984), (21, 893038080), (22, 852445440), (24, 781408320), (28, 669778560), (30, 625126656), (31, 604961280), (32, 586056240), (33, 568296960), (35, 535822848), (36, 520938880), (40, 468844992), (42, 446519040), (44, 426222720), (45, 416751104), (48, 390704160), (55, 340978176), (56, 334889280), (60, 312563328), (62, 302480640), (63, 297679360), (64, 293028120), (66, 284148480), (70, 267911424), (72, 260469440), (77, 243555840), (80, 234422496), (84, 223259520), (88, 213111360), (90, 208375552), (93, 201653760), (96, 195352080), (99, 189432320), (105, 178607616), (110, 170489088), (112, 167444640), (120, 156281664), (121, 154990080), (124, 151240320), (126, 148839680), (128, 146514060), (132, 142074240), (140, 133955712), (144, 130234720), (154, 121777920), (155, 120992256), (160, 117211248), (165, 113659392), (168, 111629760), (176, 106555680), (180, 104187776), (186, 100826880), (192, 97676040), (198, 94716160), (210, 89303808), (217, 86423040), (220, 85244544), (224, 83722320), (231, 81185280), (240, 78140832), (242, 77495040), (248, 75620160), (252, 74419840), (256, 73257030), (264, 71037120), (279, 67217920), (280, 66977856), (288, 65117360), (308, 60888960), (310, 60496128), (315, 59535872), (320, 58605624), (330, 56829696), (336, 55814880), (341, 54996480), (352, 53277840), (360, 52093888), (363, 51663360), (372, 50413440), (384, 48838020), (385, 48711168), (396, 47358080), (420, 44651904), (434, 43211520), (440, 42622272), (448, 41861160), (462, 40592640), (465, 40330752), (480, 39070416), (484, 38747520), (495, 37886464), (496, 37810080), (504, 37209920), (512, 36628515), (528, 35518560), (558, 33608960), (560, 33488928), (576, 32558680), (605, 30998016), (616, 30444480), (620, 30248064), (630, 29767936), (640, 29302812), (651, 28807680), (660, 28414848), (672, 27907440), (682, 27498240), (693, 27061760), (704, 26638920), (720, 26046944), (726, 25831680), (744, 25206720), (768, 24419010), (770, 24355584), (792, 23679040), (840, 22325952), (847, 22141440), (868, 21605760), (880, 21311136), (896, 20930580), (924, 20296320), (930, 20165376), (960, 19535208), (961, 19514880), (968, 19373760), (990, 18943232), (992, 18905040), (1008, 18604960), (1023, 18332160), (1056, 17759280), (1085, 17284608), (1089, 17221120), (1116, 16804480), (1120, 16744464), (1152, 16279340), (1155, 16237056), (1210, 15499008), (1232, 15222240), (1240, 15124032), (1260, 14883968), (1280, 14651406), (1302, 14403840), (1320, 14207424), (1344, 13953720), (1364, 13749120), (1386, 13530880), (1395, 13443584), (1408, 13319460), (1440, 13023472), (1452, 12915840), (1488, 12603360), (1536, 12209505), (1540, 12177792), (1584, 11839520), (1680, 11162976), (1694, 11070720), (1705, 10999296), (1736, 10802880), (1760, 10655568), (1792, 10465290), (1815, 10332672), (1848, 10148160), (1860, 10082688), (1920, 9767604), (1922, 9757440), (1936, 9686880), (1953, 9602560), (1980, 9471616), (1984, 9452520), (2016, 9302480), (2046, 9166080), (2112, 8879640), (2170, 8642304), (2178, 8610560), (2232, 8402240), (2240, 8372232), (2304, 8139670), (2310, 8118528), (2387, 7856640), (2420, 7749504), (2464, 7611120), (2480, 7562016), (2520, 7441984), (2541, 7380480), (2560, 7325703), (2604, 7201920), (2640, 7103712), (2688, 6976860), (2728, 6874560), (2772, 6765440), (2790, 6721792), (2816, 6659730), (2880, 6511736), (2883, 6504960), (2904, 6457920), (2976, 6301680), (3069, 6110720), (3080, 6088896), (3168, 5919760), (3255, 5761536), (3360, 5581488), (3388, 5535360), (3410, 5499648), (3465, 5412352), (3472, 5401440), (3520, 5327784), (3584, 5232645), (3630, 5166336), (3696, 5074080), (3720, 5041344), (3751, 4999680), (3840, 4883802), (3844, 4878720), (3872, 4843440), (3906, 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(8470, 2214144), (8649, 2168320), (8680, 2160576), (8712, 2152640), (8928, 2100560), (8960, 2093058), (9240, 2029632), (9548, 1964160), (9610, 1951488), (9680, 1937376), (9765, 1920512), (9856, 1902780), (9920, 1890504), (10080, 1860496), (10164, 1845120), (10230, 1833216), (10416, 1800480), (10560, 1775928), (10571, 1774080), (10752, 1744215), (10890, 1722112), (10912, 1718640), (11088, 1691360), (11160, 1680448), (11253, 1666560), (11520, 1627934), (11532, 1626240), (11616, 1614480), (11904, 1575420), (11935, 1571328), (12276, 1527680), (12320, 1522224), (12672, 1479940), (12705, 1476096), (13020, 1440384), (13440, 1395372), (13454, 1393920), (13552, 1383840), (13640, 1374912), (13860, 1353088), (13888, 1350360), (14080, 1331946), (14322, 1309440), (14415, 1300992), (14520, 1291584), (14784, 1268520), (14880, 1260336), (15004, 1249920), (15246, 1230080), (15345, 1222144), (15376, 1219680), (15488, 1210860), (15624, 1200320), (15840, 1183952), (15872, 1181565), (16128, 1162810), (16368, 1145760), (16896, 1109955), (16940, 1107072), (17298, 1084160), (17360, 1080288), (17424, 1076320), (17856, 1050280), (17920, 1046529), (18480, 1014816), (18755, 999936), (19096, 982080), (19220, 975744), (19360, 968688), (19530, 960256), (19712, 951390), (19840, 945252), (20160, 930248), (20181, 929280), (20328, 922560), (20460, 916608), (20832, 900240), (21120, 887964), (21142, 887040), (21483, 872960), (21780, 861056), (21824, 859320), (22176, 845680), (22320, 840224), (22506, 833280), (23040, 813967), (23064, 813120), (23232, 807240), (23808, 787710), (23870, 785664), (24552, 763840), (24640, 761112), (25344, 739970), (25410, 738048), (26040, 720192), (26257, 714240), (26880, 697686), (26908, 696960), (27104, 691920), (27280, 687456), (27720, 676544), (27776, 675180), (28160, 665973), (28644, 654720), (28830, 650496), (29040, 645792), (29568, 634260), (29760, 630168), (30008, 624960), (30492, 615040), (30690, 611072), (30752, 609840), (30976, 605430), (31248, 600160), 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