21451510080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 1008

約数和(自身を含む): 100930886784

約数和(自身を除く): 79479376704

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, 49, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 98, 99, 104, 105, 110, 112, 117, 120, 126, 130, 132, 140, 143, 144, 147, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 196, 198, 208, 210, 220, 224, 231, 234, 240, 245, 252, 260, 264, 273, 280, 286, 288, 294, 308, 312, 315, 320, 330, 336, 352, 360, 364, 385, 390, 392, 396, 416, 420, 429, 440, 441, 448, 455, 462, 468, 480, 490, 495, 504, 520, 528, 539, 546, 560, 572, 576, 585, 588, 616, 624, 630, 637, 660, 672, 693, 704, 715, 720, 728, 735, 770, 780, 784, 792, 819, 832, 840, 858, 880, 882, 910, 924, 936, 960, 980, 990, 1001, 1008, 1040, 1056, 1063, 1078, 1092, 1120, 1144, 1155, 1170, 1176, 1232, 1248, 1260, 1274, 1287, 1320, 1344, 1365, 1386, 1430, 1440, 1456, 1470, 1540, 1560, 1568, 1584, 1617, 1638, 1680, 1716, 1760, 1764, 1820, 1848, 1872, 1911, 1960, 1980, 2002, 2016, 2080, 2112, 2126, 2145, 2156, 2184, 2205, 2240, 2288, 2310, 2340, 2352, 2464, 2496, 2520, 2548, 2574, 2640, 2695, 2730, 2772, 2860, 2880, 2912, 2940, 3003, 3080, 3120, 3136, 3168, 3185, 3189, 3234, 3276, 3360, 3432, 3465, 3520, 3528, 3640, 3696, 3744, 3822, 3920, 3960, 4004, 4032, 4095, 4160, 4252, 4290, 4312, 4368, 4410, 4576, 4620, 4680, 4704, 4851, 4928, 5005, 5040, 5096, 5148, 5280, 5315, 5390, 5460, 5544, 5720, 5733, 5824, 5880, 6006, 6160, 6240, 6336, 6370, 6378, 6435, 6468, 6552, 6720, 6864, 6930, 7007, 7056, 7280, 7392, 7441, 7488, 7644, 7840, 7920, 8008, 8085, 8190, 8504, 8580, 8624, 8736, 8820, 9009, 9152, 9240, 9360, 9408, 9555, 9567, 9702, 10010, 10080, 10192, 10296, 10560, 10630, 10780, 10920, 11088, 11440, 11466, 11693, 11760, 12012, 12320, 12480, 12740, 12756, 12870, 12936, 13104, 13728, 13819, 13860, 14014, 14112, 14560, 14784, 14882, 15015, 15288, 15680, 15840, 15945, 16016, 16170, 16380, 17008, 17160, 17248, 17472, 17640, 18018, 18480, 18720, 19110, 19134, 19404, 20020, 20160, 20384, 20592, 21021, 21260, 21560, 21840, 22176, 22323, 22880, 22932, 23386, 23520, 24024, 24255, 24640, 25480, 25512, 25740, 25872, 26208, 27456, 27638, 27720, 28028, 28224, 28665, 29120, 29764, 30030, 30576, 31680, 31890, 32032, 32340, 32760, 34016, 34320, 34496, 35035, 35079, 35280, 36036, 36960, 37205, 37440, 38220, 38268, 38808, 40040, 40768, 41184, 41457, 42042, 42520, 43120, 43680, 44352, 44646, 45045, 45760, 45864, 46772, 47040, 47835, 48048, 48510, 50960, 51024, 51480, 51744, 52087, 52416, 55276, 55440, 56056, 57330, 58465, 59528, 60060, 61152, 63063, 63780, 64064, 64680, 65520, 66969, 68032, 68640, 69095, 70070, 70158, 70560, 72072, 73920, 74410, 76440, 76536, 77616, 80080, 81851, 82368, 82914, 84084, 85040, 86240, 87360, 89292, 90090, 91728, 93544, 95670, 96096, 96733, 97020, 101920, 102048, 102960, 103488, 104174, 105105, 105237, 110552, 110880, 111615, 112112, 114660, 116930, 119056, 120120, 122304, 124371, 126126, 127560, 129360, 131040, 133938, 137280, 138190, 140140, 140316, 141120, 144144, 148820, 152009, 152880, 153072, 155232, 156261, 160160, 163702, 165828, 168168, 170080, 172480, 175395, 178584, 180180, 183456, 187088, 191340, 192192, 193466, 194040, 203840, 204096, 205920, 207285, 208348, 210210, 210474, 221104, 221760, 223230, 224224, 229320, 233860, 238112, 240240, 245553, 248742, 252252, 255120, 258720, 260435, 262080, 267876, 276380, 280280, 280632, 288288, 290199, 297640, 304018, 305760, 306144, 310464, 312522, 315315, 320320, 327404, 331656, 334845, 336336, 340160, 350790, 357168, 360360, 366912, 374176, 382680, 386932, 388080, 409255, 411840, 414570, 416696, 420420, 420948, 442208, 446460, 448448, 456027, 458640, 467720, 468783, 476224, 480480, 483665, 491106, 497484, 504504, 510240, 517440, 520870, 526185, 535752, 552760, 560560, 561264, 572957, 576576, 580398, 595280, 608036, 611520, 612288, 621855, 625044, 630630, 654808, 663312, 669690, 672672, 677131, 701580, 714336, 720720, 736659, 748352, 760045, 765360, 773864, 776160, 781305, 818510, 829140, 833392, 840840, 841896, 870597, 884416, 892920, 912054, 917280, 935440, 937566, 960960, 967330, 982212, 994968, 1009008, 1020480, 1041740, 1052370, 1064063, 1071504, 1105520, 1121120, 1122528, 1145914, 1160796, 1190560, 1216072, 1227765, 1243710, 1250088, 1261260, 1309616, 1326624, 1339380, 1345344, 1354262, 1368081, 1403160, 1428672, 1441440, 1450995, 1473318, 1520090, 1530720, 1547728, 1552320, 1562610, 1637020, 1658280, 1666784, 1681680, 1683792, 1718871, 1741194, 1785840, 1824108, 1834560, 1870880, 1875132, 1934660, 1964424, 1989936, 2018016, 2031393, 2083480, 2104740, 2128126, 2143008, 2211040, 2242240, 2245056, 2280135, 2291828, 2321592, 2343915, 2381120, 2432144, 2455530, 2487420, 2500176, 2522520, 2619232, 2653248, 2678760, 2708524, 2736162, 2806320, 2864785, 2882880, 2901990, 2946636, 3040180, 3061440, 3095456, 3125220, 3192189, 3274040, 3316560, 3333568, 3363360, 3367584, 3385655, 3437742, 3482388, 3571680, 3648216, 3683295, 3741760, 3750264, 3869320, 3928848, 3979872, 4036032, 4062786, 4166960, 4209480, 4256252, 4286016, 4352985, 4422080, 4560270, 4583656, 4643184, 4687830, 4864288, 4911060, 4974840, 5000352, 5045040, 5156613, 5238464, 5320315, 5357520, 5417048, 5472324, 5612640, 5729570, 5803980, 5893272, 6080360, 6094179, 6190912, 6250440, 6384378, 6548080, 6633120, 6726720, 6735168, 6771310, 6840405, 6875484, 6964776, 7143360, 7296432, 7366590, 7448441, 7500528, 7738640, 7857696, 7959744, 8125572, 8333920, 8418960, 8512504, 8594355, 8705970, 9120540, 9167312, 9286368, 9375660, 9576567, 9728576, 9822120, 9949680, 10000704, 10090080, 10156965, 10313226, 10640630, 10715040, 10834096, 10944648, 11225280, 11459140, 11607960, 11786544, 12160720, 12188358, 12500880, 12768756, 13096160, 13266240, 13542620, 13680810, 13750968, 13929552, 14592864, 14733180, 14896882, 15001056, 15477280, 15715392, 15960945, 16251144, 16667840, 16837920, 17025008, 17188710, 17411940, 18241080, 18334624, 18572736, 18751320, 19153134, 19644240, 19899360, 20180160, 20313930, 20626452, 21281260, 21430080, 21668192, 21889296, 22345323, 22918280, 23215920, 23573088, 24321440, 24376716, 25001760, 25537512, 25783065, 26192320, 27085240, 27361620, 27501936, 27859104, 29185728, 29466360, 29793764, 30002112, 30470895, 30954560, 31921890, 32502288, 33675840, 34050016, 34377420, 34823880, 36482160, 36669248, 37242205, 37502640, 38306268, 39288480, 39798720, 40627860, 41252904, 42562520, 43336384, 43778592, 44690646, 45836560, 46431840, 47146176, 47882835, 48642880, 48753432, 50003520, 51075024, 51566130, 54170480, 54723240, 55003872, 55718208, 58932720, 59587528, 60941790, 63843780, 65004576, 67035969, 68100032, 68754840, 69647760, 72964320, 74484410, 75005280, 76612536, 78576960, 81255720, 82505808, 85125040, 87557184, 89381292, 91673120, 92863680, 95765670, 97506864, 102150048, 103132260, 108340960, 109446480, 110007744, 111726615, 117865440, 119175056, 121883580, 127687560, 130009152, 134071938, 137509680, 139295520, 145928640, 148968820, 150010560, 153225072, 162511440, 165011616, 170250080, 178762584, 183346240, 191531340, 195013728, 204300096, 206264520, 216681920, 218892960, 223453230, 235730880, 238350112, 243767160, 255375120, 268143876, 275019360, 278591040, 297937640, 306450144, 325022880, 330023232, 335179845, 340500160, 357525168, 383062680, 390027456, 412529040, 437785920, 446906460, 476700224, 487534320, 510750240, 536287752, 550038720, 595875280, 612900288, 650045760, 670359690, 715050336, 766125360, 825058080, 893812920, 975068640, 1021500480, 1072575504, 1191750560, 1340719380, 1430100672, 1532250720, 1650116160, 1787625840, 1950137280, 2145151008, 2383501120, 2681438760, 3064501440, 3575251680, 4290302016, 5362877520, 7150503360, 10725755040, 21451510080]

約数ペア:

[(1, 21451510080), (2, 10725755040), (3, 7150503360), (4, 5362877520), (5, 4290302016), (6, 3575251680), (7, 3064501440), (8, 2681438760), (9, 2383501120), (10, 2145151008), (11, 1950137280), (12, 1787625840), (13, 1650116160), (14, 1532250720), (15, 1430100672), (16, 1340719380), (18, 1191750560), (20, 1072575504), (21, 1021500480), (22, 975068640), (24, 893812920), (26, 825058080), (28, 766125360), (30, 715050336), (32, 670359690), (33, 650045760), (35, 612900288), (36, 595875280), (39, 550038720), (40, 536287752), (42, 510750240), (44, 487534320), (45, 476700224), (48, 446906460), (49, 437785920), (52, 412529040), (55, 390027456), (56, 383062680), (60, 357525168), (63, 340500160), (64, 335179845), (65, 330023232), (66, 325022880), (70, 306450144), (72, 297937640), (77, 278591040), (78, 275019360), (80, 268143876), (84, 255375120), (88, 243767160), (90, 238350112), (91, 235730880), (96, 223453230), (98, 218892960), (99, 216681920), (104, 206264520), (105, 204300096), (110, 195013728), (112, 191531340), (117, 183346240), (120, 178762584), (126, 170250080), (130, 165011616), (132, 162511440), (140, 153225072), (143, 150010560), (144, 148968820), (147, 145928640), (154, 139295520), (156, 137509680), (160, 134071938), (165, 130009152), (168, 127687560), (176, 121883580), (180, 119175056), (182, 117865440), (192, 111726615), (195, 110007744), (196, 109446480), (198, 108340960), (208, 103132260), (210, 102150048), (220, 97506864), (224, 95765670), (231, 92863680), (234, 91673120), (240, 89381292), (245, 87557184), (252, 85125040), (260, 82505808), (264, 81255720), (273, 78576960), (280, 76612536), (286, 75005280), (288, 74484410), (294, 72964320), (308, 69647760), (312, 68754840), (315, 68100032), (320, 67035969), (330, 65004576), (336, 63843780), (352, 60941790), (360, 59587528), (364, 58932720), (385, 55718208), (390, 55003872), (392, 54723240), (396, 54170480), (416, 51566130), (420, 51075024), (429, 50003520), (440, 48753432), (441, 48642880), (448, 47882835), (455, 47146176), (462, 46431840), (468, 45836560), (480, 44690646), (490, 43778592), (495, 43336384), (504, 42562520), (520, 41252904), (528, 40627860), (539, 39798720), (546, 39288480), (560, 38306268), (572, 37502640), (576, 37242205), (585, 36669248), (588, 36482160), (616, 34823880), (624, 34377420), (630, 34050016), (637, 33675840), (660, 32502288), (672, 31921890), (693, 30954560), (704, 30470895), (715, 30002112), (720, 29793764), (728, 29466360), (735, 29185728), (770, 27859104), (780, 27501936), (784, 27361620), (792, 27085240), (819, 26192320), (832, 25783065), (840, 25537512), (858, 25001760), (880, 24376716), (882, 24321440), (910, 23573088), (924, 23215920), (936, 22918280), (960, 22345323), (980, 21889296), (990, 21668192), (1001, 21430080), (1008, 21281260), (1040, 20626452), (1056, 20313930), (1063, 20180160), (1078, 19899360), (1092, 19644240), (1120, 19153134), (1144, 18751320), (1155, 18572736), (1170, 18334624), (1176, 18241080), (1232, 17411940), (1248, 17188710), (1260, 17025008), (1274, 16837920), (1287, 16667840), (1320, 16251144), (1344, 15960945), (1365, 15715392), (1386, 15477280), (1430, 15001056), (1440, 14896882), (1456, 14733180), (1470, 14592864), (1540, 13929552), (1560, 13750968), (1568, 13680810), (1584, 13542620), (1617, 13266240), (1638, 13096160), (1680, 12768756), (1716, 12500880), (1760, 12188358), (1764, 12160720), (1820, 11786544), (1848, 11607960), (1872, 11459140), (1911, 11225280), (1960, 10944648), (1980, 10834096), (2002, 10715040), (2016, 10640630), (2080, 10313226), (2112, 10156965), (2126, 10090080), (2145, 10000704), (2156, 9949680), (2184, 9822120), (2205, 9728576), (2240, 9576567), (2288, 9375660), (2310, 9286368), (2340, 9167312), (2352, 9120540), (2464, 8705970), (2496, 8594355), (2520, 8512504), (2548, 8418960), (2574, 8333920), (2640, 8125572), (2695, 7959744), (2730, 7857696), (2772, 7738640), (2860, 7500528), (2880, 7448441), (2912, 7366590), (2940, 7296432), (3003, 7143360), (3080, 6964776), (3120, 6875484), (3136, 6840405), (3168, 6771310), (3185, 6735168), (3189, 6726720), (3234, 6633120), (3276, 6548080), (3360, 6384378), (3432, 6250440), (3465, 6190912), (3520, 6094179), (3528, 6080360), (3640, 5893272), (3696, 5803980), (3744, 5729570), (3822, 5612640), (3920, 5472324), (3960, 5417048), (4004, 5357520), (4032, 5320315), (4095, 5238464), (4160, 5156613), (4252, 5045040), (4290, 5000352), (4312, 4974840), (4368, 4911060), (4410, 4864288), (4576, 4687830), (4620, 4643184), (4680, 4583656), (4704, 4560270), (4851, 4422080), (4928, 4352985), (5005, 4286016), (5040, 4256252), (5096, 4209480), (5148, 4166960), (5280, 4062786), (5315, 4036032), (5390, 3979872), (5460, 3928848), (5544, 3869320), (5720, 3750264), (5733, 3741760), (5824, 3683295), (5880, 3648216), (6006, 3571680), (6160, 3482388), (6240, 3437742), (6336, 3385655), (6370, 3367584), (6378, 3363360), (6435, 3333568), (6468, 3316560), (6552, 3274040), (6720, 3192189), (6864, 3125220), (6930, 3095456), (7007, 3061440), (7056, 3040180), (7280, 2946636), (7392, 2901990), (7441, 2882880), (7488, 2864785), (7644, 2806320), (7840, 2736162), (7920, 2708524), (8008, 2678760), (8085, 2653248), (8190, 2619232), (8504, 2522520), (8580, 2500176), (8624, 2487420), (8736, 2455530), (8820, 2432144), (9009, 2381120), (9152, 2343915), (9240, 2321592), (9360, 2291828), (9408, 2280135), (9555, 2245056), (9567, 2242240), (9702, 2211040), (10010, 2143008), (10080, 2128126), (10192, 2104740), (10296, 2083480), (10560, 2031393), (10630, 2018016), (10780, 1989936), (10920, 1964424), (11088, 1934660), (11440, 1875132), (11466, 1870880), (11693, 1834560), (11760, 1824108), (12012, 1785840), (12320, 1741194), (12480, 1718871), (12740, 1683792), (12756, 1681680), (12870, 1666784), (12936, 1658280), (13104, 1637020), (13728, 1562610), (13819, 1552320), (13860, 1547728), (14014, 1530720), (14112, 1520090), (14560, 1473318), (14784, 1450995), (14882, 1441440), (15015, 1428672), (15288, 1403160), (15680, 1368081), (15840, 1354262), (15945, 1345344), (16016, 1339380), (16170, 1326624), (16380, 1309616), (17008, 1261260), (17160, 1250088), (17248, 1243710), (17472, 1227765), (17640, 1216072), (18018, 1190560), (18480, 1160796), (18720, 1145914), (19110, 1122528), (19134, 1121120), (19404, 1105520), (20020, 1071504), (20160, 1064063), (20384, 1052370), (20592, 1041740), (21021, 1020480), (21260, 1009008), (21560, 994968), (21840, 982212), (22176, 967330), (22323, 960960), (22880, 937566), (22932, 935440), (23386, 917280), (23520, 912054), (24024, 892920), (24255, 884416), (24640, 870597), (25480, 841896), (25512, 840840), (25740, 833392), (25872, 829140), (26208, 818510), (27456, 781305), (27638, 776160), (27720, 773864), (28028, 765360), (28224, 760045), (28665, 748352), (29120, 736659), (29764, 720720), (30030, 714336), (30576, 701580), (31680, 677131), (31890, 672672), (32032, 669690), (32340, 663312), (32760, 654808), (34016, 630630), (34320, 625044), (34496, 621855), (35035, 612288), (35079, 611520), (35280, 608036), (36036, 595280), (36960, 580398), (37205, 576576), (37440, 572957), (38220, 561264), (38268, 560560), (38808, 552760), (40040, 535752), (40768, 526185), (41184, 520870), (41457, 517440), (42042, 510240), (42520, 504504), (43120, 497484), (43680, 491106), (44352, 483665), (44646, 480480), (45045, 476224), (45760, 468783), (45864, 467720), (46772, 458640), (47040, 456027), (47835, 448448), (48048, 446460), (48510, 442208), (50960, 420948), (51024, 420420), (51480, 416696), (51744, 414570), (52087, 411840), (52416, 409255), (55276, 388080), (55440, 386932), (56056, 382680), (57330, 374176), (58465, 366912), (59528, 360360), (60060, 357168), (61152, 350790), (63063, 340160), (63780, 336336), (64064, 334845), (64680, 331656), (65520, 327404), (66969, 320320), (68032, 315315), (68640, 312522), (69095, 310464), (70070, 306144), (70158, 305760), (70560, 304018), (72072, 297640), (73920, 290199), (74410, 288288), (76440, 280632), (76536, 280280), (77616, 276380), (80080, 267876), (81851, 262080), (82368, 260435), (82914, 258720), (84084, 255120), (85040, 252252), (86240, 248742), (87360, 245553), (89292, 240240), (90090, 238112), (91728, 233860), (93544, 229320), (95670, 224224), (96096, 223230), (96733, 221760), (97020, 221104), (101920, 210474), (102048, 210210), (102960, 208348), (103488, 207285), (104174, 205920), (105105, 204096), (105237, 203840), (110552, 194040), (110880, 193466), (111615, 192192), (112112, 191340), (114660, 187088), (116930, 183456), (119056, 180180), (120120, 178584), (122304, 175395), (124371, 172480), (126126, 170080), (127560, 168168), (129360, 165828), (131040, 163702), (133938, 160160), (137280, 156261), (138190, 155232), (140140, 153072), (140316, 152880), (141120, 152009), (144144, 148820)]