21113706240

素因数分解:

$2^8\times 3^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1$

素因数の和:89

約数の個数: 1008

約数和(自身を含む): 88309188576

約数和(自身を除く): 67195482336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 81, 85, 88, 90, 96, 99, 102, 108, 110, 120, 121, 128, 132, 135, 136, 144, 153, 160, 162, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 242, 243, 255, 256, 264, 270, 272, 288, 297, 306, 320, 324, 330, 340, 352, 360, 363, 374, 384, 396, 405, 408, 432, 440, 459, 480, 484, 486, 495, 510, 528, 540, 544, 561, 576, 594, 605, 612, 640, 648, 660, 680, 704, 720, 726, 729, 748, 765, 768, 792, 810, 816, 864, 880, 891, 918, 935, 960, 968, 972, 990, 1020, 1056, 1080, 1088, 1089, 1122, 1152, 1188, 1210, 1215, 1224, 1280, 1296, 1320, 1331, 1360, 1377, 1408, 1440, 1452, 1458, 1485, 1496, 1530, 1584, 1620, 1632, 1683, 1728, 1760, 1782, 1815, 1836, 1870, 1920, 1936, 1944, 1980, 2040, 2057, 2112, 2160, 2176, 2178, 2244, 2295, 2304, 2376, 2420, 2430, 2448, 2592, 2640, 2662, 2673, 2720, 2754, 2805, 2816, 2880, 2904, 2916, 2970, 2992, 3060, 3168, 3240, 3264, 3267, 3366, 3456, 3520, 3564, 3630, 3645, 3672, 3740, 3840, 3872, 3888, 3960, 3993, 4080, 4114, 4131, 4224, 4320, 4352, 4356, 4455, 4488, 4590, 4752, 4840, 4860, 4896, 5049, 5184, 5280, 5324, 5346, 5440, 5445, 5508, 5610, 5760, 5808, 5832, 5940, 5984, 6120, 6171, 6336, 6480, 6528, 6534, 6655, 6732, 6885, 6912, 7040, 7128, 7260, 7290, 7344, 7480, 7744, 7776, 7920, 7986, 8019, 8160, 8228, 8262, 8415, 8448, 8640, 8712, 8910, 8976, 9180, 9504, 9680, 9720, 9792, 9801, 10098, 10285, 10368, 10560, 10648, 10692, 10880, 10890, 11016, 11220, 11520, 11616, 11664, 11880, 11968, 11979, 12240, 12342, 12393, 12672, 12960, 13056, 13068, 13310, 13365, 13464, 13770, 14080, 14256, 14520, 14580, 14688, 14960, 15147, 15488, 15552, 15840, 15972, 16038, 16320, 16335, 16456, 16524, 16830, 17280, 17424, 17820, 17952, 18360, 18513, 19008, 19360, 19440, 19584, 19602, 19965, 20196, 20570, 20655, 20736, 21120, 21296, 21384, 21760, 21780, 22032, 22440, 22627, 23232, 23328, 23760, 23936, 23958, 24480, 24684, 24786, 25245, 25344, 25920, 26136, 26620, 26730, 26928, 27540, 28512, 29040, 29160, 29376, 29403, 29920, 30294, 30855, 30976, 31104, 31680, 31944, 32076, 32640, 32670, 32912, 33048, 33660, 34560, 34848, 35640, 35904, 35937, 36720, 37026, 38016, 38720, 38880, 39168, 39204, 39930, 40095, 40392, 41140, 41310, 42240, 42592, 42768, 43560, 44064, 44880, 45254, 45441, 46464, 46656, 47520, 47872, 47916, 48960, 49005, 49368, 49572, 50490, 51840, 52272, 53240, 53460, 53856, 55080, 55539, 57024, 58080, 58320, 58752, 58806, 59840, 59895, 60588, 61710, 61965, 62208, 63360, 63888, 64152, 65280, 65340, 65824, 66096, 67320, 67881, 69696, 71280, 71808, 71874, 73440, 74052, 75735, 76032, 77440, 77760, 78408, 79860, 80190, 80784, 82280, 82620, 85184, 85536, 87120, 88128, 88209, 89760, 90508, 90882, 92565, 92928, 93312, 95040, 95832, 97920, 98010, 98736, 99144, 100980, 103680, 104544, 106480, 106920, 107712, 107811, 110160, 111078, 113135, 114048, 116160, 116640, 117504, 117612, 119680, 119790, 121176, 123420, 123930, 126720, 127776, 128304, 130680, 131648, 132192, 134640, 135762, 136323, 139392, 142560, 143616, 143748, 146880, 147015, 148104, 151470, 154880, 155520, 156816, 159720, 160380, 161568, 164560, 165240, 166617, 170368, 171072, 174240, 176256, 176418, 179520, 179685, 181016, 181764, 185130, 186624, 190080, 191664, 195840, 196020, 197472, 198288, 201960, 203643, 209088, 212960, 213840, 215424, 215622, 220320, 222156, 226270, 227205, 228096, 232320, 233280, 235224, 239360, 239580, 242352, 246840, 247860, 255552, 256608, 261360, 263296, 264384, 269280, 271524, 272646, 277695, 278784, 285120, 287496, 293760, 294030, 296208, 302940, 311040, 313632, 319440, 320760, 323136, 323433, 329120, 330480, 333234, 339405, 340736, 342144, 348480, 352512, 352836, 359040, 359370, 362032, 363528, 370260, 380160, 383328, 392040, 394944, 396576, 403920, 407286, 418176, 425920, 427680, 430848, 431244, 440640, 441045, 444312, 452540, 454410, 464640, 466560, 470448, 479160, 484704, 493680, 495720, 499851, 511104, 513216, 522720, 526592, 528768, 538560, 539055, 543048, 545292, 555390, 570240, 574992, 587520, 588060, 592416, 605880, 610929, 627264, 638880, 641520, 646272, 646866, 658240, 660960, 666468, 678810, 681615, 684288, 696960, 705672, 718080, 718740, 724064, 727056, 740520, 766656, 784080, 789888, 793152, 807840, 814572, 833085, 836352, 851840, 855360, 862488, 881280, 882090, 888624, 905080, 908820, 933120, 940896, 958320, 969408, 970299, 987360, 991440, 999702, 1018215, 1022208, 1026432, 1045440, 1057536, 1077120, 1078110, 1086096, 1090584, 1110780, 1140480, 1149984, 1176120, 1184832, 1211760, 1221858, 1254528, 1277760, 1283040, 1292544, 1293732, 1316480, 1321920, 1332936, 1357620, 1363230, 1393920, 1411344, 1437480, 1448128, 1454112, 1481040, 1499553, 1533312, 1568160, 1579776, 1586304, 1615680, 1617165, 1629144, 1666170, 1703680, 1710720, 1724976, 1762560, 1764180, 1777248, 1810160, 1817640, 1832787, 1881792, 1916640, 1938816, 1940598, 1974720, 1982880, 1999404, 2036430, 2052864, 2090880, 2154240, 2156220, 2172192, 2181168, 2221560, 2299968, 2352240, 2369664, 2423520, 2443716, 2499255, 2509056, 2555520, 2566080, 2587464, 2632960, 2643840, 2665872, 2715240, 2726460, 2822688, 2874960, 2896256, 2908224, 2962080, 2999106, 3054645, 3066624, 3136320, 3172608, 3231360, 3234330, 3258288, 3332340, 3421440, 3449952, 3528360, 3554496, 3620320, 3635280, 3665574, 3763584, 3833280, 3877632, 3881196, 3949440, 3965760, 3998808, 4072860, 4181760, 4312440, 4344384, 4362336, 4443120, 4599936, 4704480, 4739328, 4847040, 4851495, 4887432, 4998510, 5111040, 5132160, 5174928, 5287680, 5331744, 5430480, 5452920, 5498361, 5645376, 5749920, 5792512, 5816448, 5924160, 5998212, 6109290, 6272640, 6462720, 6468660, 6516576, 6664680, 6899904, 7056720, 7108992, 7240640, 7270560, 7331148, 7497765, 7527168, 7666560, 7762392, 7898880, 7931520, 7997616, 8145720, 8624880, 8688768, 8724672, 8886240, 9163935, 9199872, 9408960, 9694080, 9702990, 9774864, 9997020, 10264320, 10349856, 10663488, 10860960, 10905840, 10996722, 11290752, 11499840, 11632896, 11848320, 11996424, 12218580, 12545280, 12937320, 13033152, 13329360, 13799808, 14113440, 14217984, 14481280, 14541120, 14662296, 14995530, 15333120, 15524784, 15863040, 15995232, 16291440, 16495083, 17249760, 17377536, 17449344, 17772480, 18327870, 18817920, 19388160, 19405980, 19549728, 19994040, 20699712, 21326976, 21721920, 21811680, 21993444, 22581504, 22999680, 23696640, 23992848, 24437160, 25874640, 26066304, 26658720, 27491805, 27599616, 28226880, 28962560, 29082240, 29324592, 29991060, 31049568, 31990464, 32582880, 32990166, 34499520, 34898688, 35544960, 36655740, 37635840, 38811960, 39099456, 39988080, 41399424, 42653952, 43443840, 43623360, 43986888, 45999360, 47985696, 48874320, 51749280, 52132608, 53317440, 54983610, 56453760, 58164480, 58649184, 59982120, 62099136, 63980928, 65165760, 65980332, 68999040, 71089920, 73311480, 77623920, 78198912, 79976160, 82475415, 82798848, 86887680, 87246720, 87973776, 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約数ペア:

[(1, 21113706240), (2, 10556853120), (3, 7037902080), (4, 5278426560), (5, 4222741248), (6, 3518951040), (8, 2639213280), (9, 2345967360), (10, 2111370624), (11, 1919427840), (12, 1759475520), (15, 1407580416), (16, 1319606640), (17, 1241982720), (18, 1172983680), (20, 1055685312), (22, 959713920), (24, 879737760), (27, 781989120), (30, 703790208), (32, 659803320), (33, 639809280), (34, 620991360), (36, 586491840), (40, 527842656), (44, 479856960), (45, 469193472), (48, 439868880), (51, 413994240), (54, 390994560), (55, 383885568), (60, 351895104), (64, 329901660), (66, 319904640), (68, 310495680), (72, 293245920), (80, 263921328), (81, 260663040), (85, 248396544), (88, 239928480), (90, 234596736), (96, 219934440), (99, 213269760), (102, 206997120), (108, 195497280), (110, 191942784), (120, 175947552), (121, 174493440), (128, 164950830), (132, 159952320), (135, 156397824), (136, 155247840), (144, 146622960), (153, 137998080), (160, 131960664), (162, 130331520), (165, 127961856), (170, 124198272), (176, 119964240), (180, 117298368), (187, 112907520), (192, 109967220), (198, 106634880), (204, 103498560), (216, 97748640), (220, 95971392), (240, 87973776), (242, 87246720), (243, 86887680), (255, 82798848), (256, 82475415), (264, 79976160), (270, 78198912), (272, 77623920), (288, 73311480), (297, 71089920), (306, 68999040), (320, 65980332), (324, 65165760), (330, 63980928), (340, 62099136), (352, 59982120), (360, 58649184), (363, 58164480), (374, 56453760), (384, 54983610), (396, 53317440), (405, 52132608), (408, 51749280), (432, 48874320), (440, 47985696), (459, 45999360), (480, 43986888), (484, 43623360), (486, 43443840), (495, 42653952), (510, 41399424), (528, 39988080), (540, 39099456), (544, 38811960), (561, 37635840), (576, 36655740), (594, 35544960), (605, 34898688), (612, 34499520), (640, 32990166), (648, 32582880), (660, 31990464), (680, 31049568), (704, 29991060), (720, 29324592), (726, 29082240), (729, 28962560), (748, 28226880), (765, 27599616), (768, 27491805), (792, 26658720), (810, 26066304), (816, 25874640), (864, 24437160), (880, 23992848), (891, 23696640), (918, 22999680), (935, 22581504), (960, 21993444), (968, 21811680), (972, 21721920), (990, 21326976), (1020, 20699712), (1056, 19994040), (1080, 19549728), (1088, 19405980), (1089, 19388160), (1122, 18817920), (1152, 18327870), (1188, 17772480), (1210, 17449344), (1215, 17377536), (1224, 17249760), (1280, 16495083), (1296, 16291440), (1320, 15995232), (1331, 15863040), (1360, 15524784), (1377, 15333120), (1408, 14995530), (1440, 14662296), (1452, 14541120), (1458, 14481280), (1485, 14217984), (1496, 14113440), (1530, 13799808), (1584, 13329360), (1620, 13033152), (1632, 12937320), (1683, 12545280), (1728, 12218580), (1760, 11996424), (1782, 11848320), (1815, 11632896), (1836, 11499840), (1870, 11290752), (1920, 10996722), (1936, 10905840), (1944, 10860960), (1980, 10663488), (2040, 10349856), (2057, 10264320), (2112, 9997020), (2160, 9774864), (2176, 9702990), (2178, 9694080), (2244, 9408960), (2295, 9199872), (2304, 9163935), (2376, 8886240), (2420, 8724672), (2430, 8688768), (2448, 8624880), (2592, 8145720), (2640, 7997616), (2662, 7931520), (2673, 7898880), (2720, 7762392), (2754, 7666560), (2805, 7527168), (2816, 7497765), (2880, 7331148), (2904, 7270560), (2916, 7240640), (2970, 7108992), (2992, 7056720), (3060, 6899904), (3168, 6664680), (3240, 6516576), (3264, 6468660), (3267, 6462720), (3366, 6272640), (3456, 6109290), (3520, 5998212), (3564, 5924160), (3630, 5816448), (3645, 5792512), (3672, 5749920), (3740, 5645376), (3840, 5498361), (3872, 5452920), (3888, 5430480), (3960, 5331744), (3993, 5287680), (4080, 5174928), (4114, 5132160), (4131, 5111040), (4224, 4998510), (4320, 4887432), (4352, 4851495), (4356, 4847040), (4455, 4739328), (4488, 4704480), (4590, 4599936), (4752, 4443120), (4840, 4362336), (4860, 4344384), (4896, 4312440), (5049, 4181760), (5184, 4072860), (5280, 3998808), (5324, 3965760), (5346, 3949440), (5440, 3881196), (5445, 3877632), (5508, 3833280), (5610, 3763584), (5760, 3665574), (5808, 3635280), (5832, 3620320), (5940, 3554496), (5984, 3528360), (6120, 3449952), (6171, 3421440), (6336, 3332340), (6480, 3258288), (6528, 3234330), (6534, 3231360), (6655, 3172608), (6732, 3136320), (6885, 3066624), (6912, 3054645), (7040, 2999106), (7128, 2962080), (7260, 2908224), (7290, 2896256), (7344, 2874960), (7480, 2822688), (7744, 2726460), (7776, 2715240), (7920, 2665872), (7986, 2643840), (8019, 2632960), (8160, 2587464), (8228, 2566080), (8262, 2555520), (8415, 2509056), (8448, 2499255), (8640, 2443716), (8712, 2423520), (8910, 2369664), (8976, 2352240), (9180, 2299968), (9504, 2221560), (9680, 2181168), (9720, 2172192), (9792, 2156220), (9801, 2154240), (10098, 2090880), (10285, 2052864), (10368, 2036430), (10560, 1999404), (10648, 1982880), (10692, 1974720), (10880, 1940598), (10890, 1938816), (11016, 1916640), (11220, 1881792), (11520, 1832787), (11616, 1817640), (11664, 1810160), (11880, 1777248), (11968, 1764180), (11979, 1762560), (12240, 1724976), (12342, 1710720), (12393, 1703680), (12672, 1666170), (12960, 1629144), (13056, 1617165), (13068, 1615680), (13310, 1586304), (13365, 1579776), (13464, 1568160), (13770, 1533312), (14080, 1499553), (14256, 1481040), (14520, 1454112), (14580, 1448128), (14688, 1437480), (14960, 1411344), (15147, 1393920), (15488, 1363230), (15552, 1357620), (15840, 1332936), (15972, 1321920), (16038, 1316480), (16320, 1293732), (16335, 1292544), (16456, 1283040), (16524, 1277760), (16830, 1254528), (17280, 1221858), (17424, 1211760), (17820, 1184832), (17952, 1176120), (18360, 1149984), (18513, 1140480), (19008, 1110780), (19360, 1090584), (19440, 1086096), (19584, 1078110), (19602, 1077120), (19965, 1057536), (20196, 1045440), (20570, 1026432), (20655, 1022208), (20736, 1018215), (21120, 999702), (21296, 991440), (21384, 987360), (21760, 970299), (21780, 969408), (22032, 958320), (22440, 940896), (22627, 933120), (23232, 908820), (23328, 905080), (23760, 888624), (23936, 882090), (23958, 881280), (24480, 862488), (24684, 855360), (24786, 851840), (25245, 836352), (25344, 833085), (25920, 814572), (26136, 807840), (26620, 793152), (26730, 789888), (26928, 784080), (27540, 766656), (28512, 740520), (29040, 727056), (29160, 724064), (29376, 718740), (29403, 718080), (29920, 705672), (30294, 696960), (30855, 684288), (30976, 681615), (31104, 678810), (31680, 666468), (31944, 660960), (32076, 658240), (32640, 646866), (32670, 646272), (32912, 641520), (33048, 638880), (33660, 627264), (34560, 610929), (34848, 605880), (35640, 592416), (35904, 588060), (35937, 587520), (36720, 574992), (37026, 570240), (38016, 555390), (38720, 545292), (38880, 543048), (39168, 539055), (39204, 538560), (39930, 528768), (40095, 526592), (40392, 522720), (41140, 513216), (41310, 511104), (42240, 499851), (42592, 495720), (42768, 493680), (43560, 484704), (44064, 479160), (44880, 470448), (45254, 466560), (45441, 464640), (46464, 454410), (46656, 452540), (47520, 444312), (47872, 441045), (47916, 440640), (48960, 431244), (49005, 430848), (49368, 427680), (49572, 425920), (50490, 418176), (51840, 407286), (52272, 403920), (53240, 396576), (53460, 394944), (53856, 392040), (55080, 383328), (55539, 380160), (57024, 370260), (58080, 363528), (58320, 362032), (58752, 359370), (58806, 359040), (59840, 352836), (59895, 352512), (60588, 348480), (61710, 342144), (61965, 340736), (62208, 339405), (63360, 333234), (63888, 330480), (64152, 329120), (65280, 323433), (65340, 323136), (65824, 320760), (66096, 319440), (67320, 313632), (67881, 311040), (69696, 302940), (71280, 296208), (71808, 294030), (71874, 293760), (73440, 287496), (74052, 285120), (75735, 278784), (76032, 277695), (77440, 272646), (77760, 271524), (78408, 269280), (79860, 264384), (80190, 263296), (80784, 261360), (82280, 256608), (82620, 255552), (85184, 247860), (85536, 246840), (87120, 242352), (88128, 239580), (88209, 239360), (89760, 235224), (90508, 233280), (90882, 232320), (92565, 228096), (92928, 227205), (93312, 226270), (95040, 222156), (95832, 220320), (97920, 215622), (98010, 215424), (98736, 213840), (99144, 212960), (100980, 209088), (103680, 203643), (104544, 201960), (106480, 198288), (106920, 197472), (107712, 196020), (107811, 195840), (110160, 191664), (111078, 190080), (113135, 186624), (114048, 185130), (116160, 181764), (116640, 181016), (117504, 179685), (117612, 179520), (119680, 176418), (119790, 176256), (121176, 174240), (123420, 171072), (123930, 170368), (126720, 166617), (127776, 165240), (128304, 164560), (130680, 161568), (131648, 160380), (132192, 159720), (134640, 156816), (135762, 155520), (136323, 154880), (139392, 151470), (142560, 148104), (143616, 147015), (143748, 146880)]