21282687360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 1024

約数和(自身を含む): 88833024000

約数和(自身を除く): 67550336640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 64, 66, 71, 72, 76, 80, 83, 88, 90, 95, 96, 99, 108, 110, 114, 120, 128, 132, 135, 142, 144, 152, 160, 165, 166, 171, 176, 180, 190, 192, 198, 209, 213, 216, 220, 228, 240, 249, 264, 270, 284, 285, 288, 297, 304, 320, 330, 332, 342, 352, 355, 360, 380, 384, 396, 415, 418, 426, 432, 440, 456, 480, 495, 498, 513, 528, 540, 568, 570, 576, 594, 608, 627, 639, 640, 660, 664, 684, 704, 710, 720, 747, 760, 781, 792, 830, 836, 852, 855, 864, 880, 912, 913, 960, 990, 996, 1026, 1045, 1056, 1065, 1080, 1136, 1140, 1152, 1188, 1216, 1245, 1254, 1278, 1320, 1328, 1349, 1368, 1408, 1420, 1440, 1485, 1494, 1520, 1562, 1577, 1584, 1660, 1672, 1704, 1710, 1728, 1760, 1824, 1826, 1881, 1917, 1920, 1980, 1992, 2052, 2090, 2112, 2130, 2160, 2241, 2272, 2280, 2343, 2376, 2432, 2490, 2508, 2556, 2565, 2640, 2656, 2698, 2736, 2739, 2840, 2880, 2970, 2988, 3040, 3124, 3135, 3154, 3168, 3195, 3320, 3344, 3408, 3420, 3456, 3520, 3648, 3652, 3735, 3762, 3834, 3905, 3960, 3984, 4047, 4104, 4180, 4224, 4260, 4320, 4482, 4544, 4560, 4565, 4686, 4731, 4752, 4980, 5016, 5112, 5130, 5280, 5312, 5396, 5472, 5478, 5643, 5680, 5760, 5893, 5940, 5976, 6080, 6248, 6270, 6308, 6336, 6390, 6640, 6688, 6745, 6816, 6840, 7029, 7040, 7296, 7304, 7470, 7524, 7668, 7810, 7885, 7920, 7968, 8094, 8208, 8217, 8360, 8520, 8640, 8964, 9088, 9120, 9130, 9372, 9405, 9462, 9504, 9585, 9960, 10032, 10224, 10260, 10560, 10624, 10792, 10944, 10956, 11205, 11286, 11360, 11715, 11786, 11880, 11952, 12141, 12160, 12496, 12540, 12616, 12672, 12780, 13280, 13376, 13490, 13632, 13680, 13695, 14058, 14193, 14608, 14839, 14940, 15048, 15336, 15620, 15770, 15840, 15936, 16188, 16416, 16434, 16720, 17040, 17280, 17347, 17679, 17928, 18240, 18260, 18744, 18810, 18924, 19008, 19170, 19920, 20064, 20235, 20448, 20520, 21087, 21120, 21584, 21888, 21912, 22410, 22572, 22720, 23430, 23572, 23655, 23760, 23904, 24282, 24651, 24992, 25080, 25232, 25560, 26560, 26752, 26980, 27264, 27360, 27390, 28116, 28215, 28386, 29216, 29465, 29678, 29880, 30096, 30672, 31240, 31540, 31680, 31872, 32376, 32832, 32868, 33440, 34080, 34694, 35145, 35358, 35856, 36423, 36480, 36520, 37488, 37620, 37848, 38016, 38340, 39840, 40128, 40470, 40896, 41040, 41085, 42174, 42579, 43168, 43824, 44517, 44820, 45144, 45440, 46860, 47144, 47310, 47520, 47808, 48564, 49302, 49984, 50160, 50464, 51120, 52041, 53037, 53120, 53960, 54720, 54780, 56232, 56430, 56772, 58432, 58930, 59356, 59760, 60192, 60705, 61344, 62480, 63080, 63360, 64752, 64823, 65664, 65736, 66880, 68160, 69388, 70290, 70716, 70965, 71712, 72846, 73040, 74195, 74976, 75240, 75696, 76680, 79680, 80256, 80940, 81792, 82080, 82170, 84348, 85158, 86336, 86735, 87648, 88395, 89034, 89640, 90288, 93720, 94288, 94620, 95040, 95616, 97128, 98604, 99968, 100320, 100928, 102240, 104082, 105435, 106074, 107920, 109440, 109560, 111967, 112464, 112860, 113544, 116864, 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451440, 454176, 468369, 471440, 474848, 478080, 485640, 493020, 499840, 504640, 518016, 518584, 520410, 525888, 530370, 534204, 555104, 559835, 562320, 565728, 567720, 582768, 583407, 584320, 593560, 601920, 605568, 613440, 624492, 636444, 647520, 648230, 657360, 667755, 671802, 674784, 681264, 693880, 707160, 712272, 717120, 722304, 728460, 749760, 754304, 756960, 777024, 777876, 780615, 788832, 795555, 801306, 832656, 843480, 848592, 851580, 863360, 876480, 890340, 895736, 899712, 902880, 908352, 936738, 942880, 949696, 971280, 972345, 986040, 1007703, 1009280, 1037168, 1040820, 1051776, 1060740, 1068408, 1110208, 1119670, 1124640, 1131456, 1135440, 1165536, 1166814, 1187120, 1203840, 1226880, 1231637, 1248984, 1272888, 1295040, 1296460, 1314720, 1335510, 1343604, 1349568, 1362528, 1387760, 1414320, 1424544, 1434240, 1456920, 1499520, 1513920, 1554048, 1555752, 1561230, 1577664, 1591110, 1602612, 1665312, 1679505, 1686960, 1697184, 1703160, 1750221, 1752960, 1780680, 1791472, 1805760, 1816704, 1873476, 1885760, 1899392, 1942560, 1944690, 1972080, 2003265, 2015406, 2074336, 2081640, 2121480, 2136816, 2220416, 2239340, 2249280, 2262912, 2270880, 2331072, 2333628, 2341845, 2374240, 2463274, 2497968, 2545776, 2590080, 2592920, 2629440, 2671020, 2687208, 2699136, 2725056, 2775520, 2828640, 2849088, 2913840, 2917035, 3023109, 3027840, 3111504, 3122460, 3155328, 3182220, 3205224, 3330624, 3359010, 3373920, 3394368, 3406320, 3500442, 3561360, 3582944, 3611520, 3694911, 3746952, 3771520, 3885120, 3889380, 3944160, 4006530, 4030812, 4148672, 4163280, 4242960, 4273632, 4478680, 4498560, 4541760, 4662144, 4667256, 4683690, 4748480, 4926548, 4995936, 5038515, 5091552, 5185840, 5258880, 5342040, 5374416, 5450112, 5551040, 5657280, 5698176, 5827680, 5834070, 6046218, 6158185, 6223008, 6244920, 6364440, 6410448, 6661248, 6718020, 6747840, 6788736, 6812640, 7000884, 7122720, 7165888, 7389822, 7493904, 7770240, 7778760, 7888320, 8013060, 8061624, 8297344, 8326560, 8485920, 8547264, 8751105, 8957360, 9083520, 9334512, 9367380, 9496960, 9853096, 9991872, 10077030, 10183104, 10371680, 10684080, 10748832, 11084733, 11102080, 11314560, 11655360, 11668140, 12092436, 12316370, 12446016, 12489840, 12728880, 12820896, 13436040, 13495680, 13625280, 14001768, 14245440, 14331776, 14779644, 14987808, 15115545, 15557520, 15776640, 16026120, 16123248, 16653120, 16971840, 17094528, 17502210, 17914720, 18474555, 18669024, 18734760, 19706192, 19983744, 20154060, 20366208, 20743360, 21368160, 21497664, 22169466, 23310720, 23336280, 24184872, 24632740, 24892032, 24979680, 25457760, 25641792, 26872080, 27250560, 28003536, 28490880, 29559288, 29975616, 30231090, 31115040, 32052240, 32246496, 33254199, 33306240, 33943680, 35004420, 35829440, 36949110, 37338048, 37469520, 39412384, 40308120, 41486720, 42736320, 42995328, 44338932, 46672560, 48369744, 49265480, 49959360, 50915520, 51283584, 53744160, 55423665, 56007072, 59118576, 59951232, 60462180, 62230080, 64104480, 64492992, 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約数ペア:

[(1, 21282687360), (2, 10641343680), (3, 7094229120), (4, 5320671840), (5, 4256537472), (6, 3547114560), (8, 2660335920), (9, 2364743040), (10, 2128268736), (11, 1934789760), (12, 1773557280), (15, 1418845824), (16, 1330167960), (18, 1182371520), (19, 1120141440), (20, 1064134368), (22, 967394880), (24, 886778640), (27, 788247680), (30, 709422912), (32, 665083980), (33, 644929920), (36, 591185760), (38, 560070720), (40, 532067184), (44, 483697440), (45, 472948608), (48, 443389320), (54, 394123840), (55, 386957952), (57, 373380480), (60, 354711456), (64, 332541990), (66, 322464960), (71, 299756160), (72, 295592880), (76, 280035360), (80, 266033592), (83, 256417920), (88, 241848720), (90, 236474304), (95, 224028288), (96, 221694660), (99, 214976640), (108, 197061920), (110, 193478976), (114, 186690240), (120, 177355728), (128, 166270995), (132, 161232480), (135, 157649536), (142, 149878080), (144, 147796440), (152, 140017680), (160, 133016796), (165, 128985984), (166, 128208960), (171, 124460160), (176, 120924360), (180, 118237152), (190, 112014144), (192, 110847330), (198, 107488320), (209, 101831040), (213, 99918720), (216, 98530960), (220, 96739488), (228, 93345120), (240, 88677864), (249, 85472640), (264, 80616240), (270, 78824768), (284, 74939040), (285, 74676096), (288, 73898220), (297, 71658880), (304, 70008840), (320, 66508398), (330, 64492992), (332, 64104480), (342, 62230080), (352, 60462180), (355, 59951232), (360, 59118576), (380, 56007072), (384, 55423665), (396, 53744160), (415, 51283584), (418, 50915520), (426, 49959360), (432, 49265480), (440, 48369744), (456, 46672560), (480, 44338932), (495, 42995328), (498, 42736320), (513, 41486720), (528, 40308120), (540, 39412384), (568, 37469520), (570, 37338048), (576, 36949110), (594, 35829440), (608, 35004420), (627, 33943680), (639, 33306240), (640, 33254199), (660, 32246496), (664, 32052240), (684, 31115040), (704, 30231090), (710, 29975616), (720, 29559288), (747, 28490880), (760, 28003536), (781, 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(5396, 3944160), (5472, 3889380), (5478, 3885120), (5643, 3771520), (5680, 3746952), (5760, 3694911), (5893, 3611520), (5940, 3582944), (5976, 3561360), (6080, 3500442), (6248, 3406320), (6270, 3394368), (6308, 3373920), (6336, 3359010), (6390, 3330624), (6640, 3205224), (6688, 3182220), (6745, 3155328), (6816, 3122460), (6840, 3111504), (7029, 3027840), (7040, 3023109), (7296, 2917035), (7304, 2913840), (7470, 2849088), (7524, 2828640), (7668, 2775520), (7810, 2725056), (7885, 2699136), (7920, 2687208), (7968, 2671020), (8094, 2629440), (8208, 2592920), (8217, 2590080), (8360, 2545776), (8520, 2497968), (8640, 2463274), (8964, 2374240), (9088, 2341845), (9120, 2333628), (9130, 2331072), (9372, 2270880), (9405, 2262912), (9462, 2249280), (9504, 2239340), (9585, 2220416), (9960, 2136816), (10032, 2121480), (10224, 2081640), (10260, 2074336), (10560, 2015406), (10624, 2003265), (10792, 1972080), (10944, 1944690), (10956, 1942560), (11205, 1899392), (11286, 1885760), (11360, 1873476), (11715, 1816704), (11786, 1805760), (11880, 1791472), (11952, 1780680), (12141, 1752960), (12160, 1750221), (12496, 1703160), (12540, 1697184), (12616, 1686960), (12672, 1679505), (12780, 1665312), (13280, 1602612), (13376, 1591110), (13490, 1577664), (13632, 1561230), (13680, 1555752), (13695, 1554048), (14058, 1513920), (14193, 1499520), (14608, 1456920), (14839, 1434240), (14940, 1424544), (15048, 1414320), (15336, 1387760), (15620, 1362528), (15770, 1349568), (15840, 1343604), (15936, 1335510), (16188, 1314720), (16416, 1296460), (16434, 1295040), (16720, 1272888), (17040, 1248984), (17280, 1231637), (17347, 1226880), (17679, 1203840), (17928, 1187120), (18240, 1166814), (18260, 1165536), (18744, 1135440), (18810, 1131456), (18924, 1124640), (19008, 1119670), (19170, 1110208), (19920, 1068408), (20064, 1060740), (20235, 1051776), (20448, 1040820), (20520, 1037168), (21087, 1009280), (21120, 1007703), (21584, 986040), (21888, 972345), (21912, 971280), (22410, 949696), (22572, 942880), (22720, 936738), (23430, 908352), (23572, 902880), (23655, 899712), (23760, 895736), (23904, 890340), (24282, 876480), (24651, 863360), (24992, 851580), (25080, 848592), (25232, 843480), (25560, 832656), (26560, 801306), (26752, 795555), (26980, 788832), (27264, 780615), (27360, 777876), (27390, 777024), (28116, 756960), (28215, 754304), (28386, 749760), (29216, 728460), (29465, 722304), (29678, 717120), (29880, 712272), (30096, 707160), (30672, 693880), (31240, 681264), (31540, 674784), (31680, 671802), (31872, 667755), (32376, 657360), (32832, 648230), (32868, 647520), (33440, 636444), (34080, 624492), (34694, 613440), (35145, 605568), (35358, 601920), (35856, 593560), (36423, 584320), (36480, 583407), (36520, 582768), (37488, 567720), (37620, 565728), (37848, 562320), (38016, 559835), (38340, 555104), (39840, 534204), (40128, 530370), (40470, 525888), (40896, 520410), (41040, 518584), (41085, 518016), (42174, 504640), (42579, 499840), (43168, 493020), (43824, 485640), 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252320), (85158, 249920), (86336, 246510), (86735, 245376), (87648, 242820), (88395, 240768), (89034, 239040), (89640, 237424), (90288, 235720), (93720, 227088), (94288, 225720), (94620, 224928), (95040, 223934), (95616, 222585), (97128, 219120), (98604, 215840), (99968, 212895), (100320, 212148), (100928, 210870), (102240, 208164), (104082, 204480), (105435, 201856), (106074, 200640), (107920, 197208), (109440, 194469), (109560, 194256), (111967, 190080), (112464, 189240), (112860, 188576), (113544, 187440), (116864, 182115), (117860, 180576), (118712, 179280), (119520, 178068), (120384, 176790), (121410, 175296), (122688, 173470), (123255, 172672), (124960, 170316), (126160, 168696), (129504, 164340), (129646, 164160), (131472, 161880), (133551, 159360), (133760, 159111), (136320, 156123), (138776, 153360), (140580, 151392), (141432, 150480), (141930, 149952), (143424, 148390), (145692, 146080)]