2143421280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1539

約数の個数: 576

約数和(自身を含む): 9827371008

約数和(自身を除く): 7683949728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 280, 286, 288, 308, 312, 315, 330, 336, 352, 360, 364, 385, 390, 396, 416, 420, 429, 440, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 585, 616, 624, 630, 660, 672, 693, 715, 720, 728, 770, 780, 792, 819, 840, 858, 880, 910, 924, 936, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1155, 1170, 1232, 1248, 1260, 1287, 1320, 1365, 1386, 1430, 1440, 1456, 1487, 1540, 1560, 1584, 1638, 1680, 1716, 1760, 1820, 1848, 1872, 1980, 2002, 2016, 2080, 2145, 2184, 2288, 2310, 2340, 2464, 2520, 2574, 2640, 2730, 2772, 2860, 2912, 2974, 3003, 3080, 3120, 3168, 3276, 3360, 3432, 3465, 3640, 3696, 3744, 3960, 4004, 4095, 4290, 4368, 4461, 4576, 4620, 4680, 5005, 5040, 5148, 5280, 5460, 5544, 5720, 5948, 6006, 6160, 6240, 6435, 6552, 6864, 6930, 7280, 7392, 7435, 7920, 8008, 8190, 8580, 8736, 8922, 9009, 9240, 9360, 10010, 10080, 10296, 10409, 10920, 11088, 11440, 11896, 12012, 12320, 12870, 13104, 13383, 13728, 13860, 14560, 14870, 15015, 15840, 16016, 16357, 16380, 17160, 17844, 18018, 18480, 18720, 19331, 20020, 20592, 20818, 21840, 22176, 22305, 22880, 23792, 24024, 25740, 26208, 26766, 27720, 29740, 30030, 31227, 32032, 32714, 32760, 34320, 35688, 36036, 36960, 38662, 40040, 41184, 41636, 43680, 44610, 45045, 47584, 48048, 49071, 51480, 52045, 53532, 55440, 57993, 59480, 60060, 62454, 65428, 65520, 66915, 68640, 71376, 72072, 77324, 80080, 81785, 83272, 89220, 90090, 93681, 96096, 96655, 98142, 102960, 104090, 107064, 110880, 114499, 115986, 118960, 120120, 124908, 130856, 131040, 133830, 135317, 142752, 144144, 147213, 154648, 156135, 160160, 163570, 166544, 173979, 178440, 180180, 187362, 193310, 196284, 205920, 208180, 212641, 214128, 228998, 231972, 237920, 240240, 245355, 249816, 261712, 267660, 270634, 288288, 289965, 294426, 309296, 312270, 327140, 333088, 343497, 347958, 356880, 360360, 374724, 386620, 392568, 405951, 416360, 425282, 428256, 457996, 463944, 468405, 480480, 490710, 499632, 523424, 535320, 541268, 572495, 579930, 588852, 618592, 624540, 637923, 654280, 676585, 686994, 695916, 713760, 720720, 736065, 749448, 773240, 785136, 811902, 832720, 850564, 869895, 915992, 927888, 936810, 981420, 999264, 1030491, 1063205, 1070640, 1082536, 1144990, 1159860, 1177704, 1217853, 1249080, 1275846, 1308560, 1353170, 1373988, 1391832, 1441440, 1472130, 1488487, 1498896, 1546480, 1570272, 1623804, 1665440, 1701128, 1717485, 1739790, 1831984, 1855776, 1873620, 1913769, 1962840, 2029755, 2060982, 2126410, 2141280, 2165072, 2289980, 2319720, 2355408, 2435706, 2498160, 2551692, 2617120, 2706340, 2747976, 2783664, 2944260, 2976974, 2997792, 3092960, 3189615, 3247608, 3402256, 3434970, 3479580, 3663968, 3747240, 3827538, 3925680, 4059510, 4121964, 4252820, 4330144, 4465461, 4579960, 4639440, 4710816, 4871412, 4996320, 5103384, 5152455, 5412680, 5495952, 5567328, 5888520, 5953948, 6089265, 6379230, 6495216, 6804512, 6869940, 6959160, 7442435, 7494480, 7655076, 7851360, 8119020, 8243928, 8505640, 8930922, 9159920, 9278880, 9568845, 9742824, 10206768, 10304910, 10825360, 10991904, 11777040, 11907896, 12178530, 12758460, 12990432, 13396383, 13739880, 13918320, 14884870, 14988960, 15310152, 16238040, 16487856, 17011280, 17861844, 18319840, 19137690, 19485648, 20413536, 20609820, 21650720, 22327305, 23554080, 23815792, 24357060, 25516920, 26792766, 27479760, 27836640, 29769740, 30620304, 32476080, 32975712, 34022560, 35723688, 38275380, 38971296, 41219640, 44654610, 47631584, 48714120, 51033840, 53585532, 54959520, 59539480, 61240608, 64952160, 66981915, 71447376, 76550760, 82439280, 89309220, 97428240, 102067680, 107171064, 119078960, 133963830, 142894752, 153101520, 164878560, 178618440, 194856480, 214342128, 238157920, 267927660, 306203040, 357236880, 428684256, 535855320, 714473760, 1071710640, 2143421280]

約数ペア:

[(1, 2143421280), (2, 1071710640), (3, 714473760), (4, 535855320), (5, 428684256), (6, 357236880), (7, 306203040), (8, 267927660), (9, 238157920), (10, 214342128), (11, 194856480), (12, 178618440), (13, 164878560), (14, 153101520), (15, 142894752), (16, 133963830), (18, 119078960), (20, 107171064), (21, 102067680), (22, 97428240), (24, 89309220), (26, 82439280), (28, 76550760), (30, 71447376), (32, 66981915), (33, 64952160), (35, 61240608), (36, 59539480), (39, 54959520), (40, 53585532), (42, 51033840), (44, 48714120), (45, 47631584), (48, 44654610), (52, 41219640), (55, 38971296), (56, 38275380), (60, 35723688), (63, 34022560), (65, 32975712), (66, 32476080), (70, 30620304), (72, 29769740), (77, 27836640), (78, 27479760), (80, 26792766), (84, 25516920), (88, 24357060), (90, 23815792), (91, 23554080), (96, 22327305), (99, 21650720), (104, 20609820), (105, 20413536), (110, 19485648), (112, 19137690), (117, 18319840), (120, 17861844), (126, 17011280), (130, 16487856), (132, 16238040), (140, 15310152), (143, 14988960), (144, 14884870), (154, 13918320), (156, 13739880), (160, 13396383), (165, 12990432), (168, 12758460), (176, 12178530), (180, 11907896), (182, 11777040), (195, 10991904), (198, 10825360), (208, 10304910), (210, 10206768), (220, 9742824), (224, 9568845), (231, 9278880), (234, 9159920), (240, 8930922), (252, 8505640), (260, 8243928), (264, 8119020), (273, 7851360), (280, 7655076), (286, 7494480), (288, 7442435), (308, 6959160), (312, 6869940), (315, 6804512), (330, 6495216), (336, 6379230), (352, 6089265), (360, 5953948), (364, 5888520), (385, 5567328), (390, 5495952), (396, 5412680), (416, 5152455), (420, 5103384), (429, 4996320), (440, 4871412), (455, 4710816), (462, 4639440), (468, 4579960), (480, 4465461), (495, 4330144), (504, 4252820), (520, 4121964), (528, 4059510), (546, 3925680), (560, 3827538), (572, 3747240), (585, 3663968), (616, 3479580), (624, 3434970), (630, 3402256), (660, 3247608), (672, 3189615), (693, 3092960), (715, 2997792), (720, 2976974), (728, 2944260), (770, 2783664), (780, 2747976), (792, 2706340), (819, 2617120), (840, 2551692), (858, 2498160), (880, 2435706), (910, 2355408), (924, 2319720), (936, 2289980), (990, 2165072), (1001, 2141280), (1008, 2126410), (1040, 2060982), (1056, 2029755), (1092, 1962840), (1120, 1913769), (1144, 1873620), (1155, 1855776), (1170, 1831984), (1232, 1739790), (1248, 1717485), (1260, 1701128), (1287, 1665440), (1320, 1623804), (1365, 1570272), (1386, 1546480), (1430, 1498896), (1440, 1488487), (1456, 1472130), (1487, 1441440), (1540, 1391832), (1560, 1373988), (1584, 1353170), (1638, 1308560), (1680, 1275846), (1716, 1249080), (1760, 1217853), (1820, 1177704), (1848, 1159860), (1872, 1144990), (1980, 1082536), (2002, 1070640), (2016, 1063205), (2080, 1030491), (2145, 999264), (2184, 981420), (2288, 936810), (2310, 927888), (2340, 915992), (2464, 869895), (2520, 850564), (2574, 832720), (2640, 811902), (2730, 785136), (2772, 773240), (2860, 749448), (2912, 736065), (2974, 720720), (3003, 713760), (3080, 695916), (3120, 686994), (3168, 676585), (3276, 654280), (3360, 637923), (3432, 624540), (3465, 618592), (3640, 588852), (3696, 579930), (3744, 572495), (3960, 541268), (4004, 535320), (4095, 523424), (4290, 499632), (4368, 490710), (4461, 480480), (4576, 468405), (4620, 463944), (4680, 457996), (5005, 428256), (5040, 425282), (5148, 416360), (5280, 405951), (5460, 392568), (5544, 386620), (5720, 374724), (5948, 360360), (6006, 356880), (6160, 347958), (6240, 343497), (6435, 333088), (6552, 327140), (6864, 312270), (6930, 309296), (7280, 294426), (7392, 289965), (7435, 288288), (7920, 270634), (8008, 267660), (8190, 261712), (8580, 249816), (8736, 245355), (8922, 240240), (9009, 237920), (9240, 231972), (9360, 228998), (10010, 214128), (10080, 212641), (10296, 208180), (10409, 205920), (10920, 196284), (11088, 193310), (11440, 187362), (11896, 180180), (12012, 178440), (12320, 173979), (12870, 166544), (13104, 163570), (13383, 160160), (13728, 156135), (13860, 154648), (14560, 147213), (14870, 144144), (15015, 142752), (15840, 135317), (16016, 133830), (16357, 131040), (16380, 130856), (17160, 124908), (17844, 120120), (18018, 118960), (18480, 115986), (18720, 114499), (19331, 110880), (20020, 107064), (20592, 104090), (20818, 102960), (21840, 98142), (22176, 96655), (22305, 96096), (22880, 93681), (23792, 90090), (24024, 89220), (25740, 83272), (26208, 81785), (26766, 80080), (27720, 77324), (29740, 72072), (30030, 71376), (31227, 68640), (32032, 66915), (32714, 65520), (32760, 65428), (34320, 62454), (35688, 60060), (36036, 59480), (36960, 57993), (38662, 55440), (40040, 53532), (41184, 52045), (41636, 51480), (43680, 49071), (44610, 48048), (45045, 47584)]