21167788320

素因数分解:

$2^5\times 3^5\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:356

約数の個数: 864

約数和(自身を含む): 89595507456

約数和(自身を除く): 68427719136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 81, 82, 84, 90, 96, 98, 105, 108, 112, 120, 123, 126, 135, 140, 144, 147, 160, 162, 164, 168, 180, 189, 196, 205, 210, 216, 224, 240, 243, 245, 246, 252, 270, 271, 280, 287, 288, 294, 315, 324, 328, 336, 360, 369, 378, 392, 405, 410, 420, 432, 441, 480, 486, 490, 492, 504, 540, 542, 560, 567, 574, 588, 615, 630, 648, 656, 672, 720, 735, 738, 756, 784, 810, 813, 820, 840, 861, 864, 882, 945, 972, 980, 984, 1008, 1080, 1084, 1107, 1120, 1134, 1148, 1176, 1215, 1230, 1260, 1296, 1312, 1323, 1355, 1435, 1440, 1470, 1476, 1512, 1568, 1620, 1626, 1640, 1680, 1701, 1722, 1764, 1845, 1890, 1897, 1944, 1960, 1968, 2009, 2016, 2160, 2168, 2205, 2214, 2268, 2296, 2352, 2430, 2439, 2460, 2520, 2583, 2592, 2646, 2710, 2835, 2870, 2940, 2952, 3024, 3240, 3252, 3280, 3321, 3360, 3402, 3444, 3528, 3690, 3780, 3794, 3888, 3920, 3936, 3969, 4018, 4065, 4305, 4320, 4336, 4410, 4428, 4536, 4592, 4704, 4860, 4878, 4920, 5040, 5166, 5292, 5420, 5535, 5670, 5691, 5740, 5880, 5904, 6027, 6048, 6480, 6504, 6560, 6615, 6642, 6804, 6888, 7056, 7317, 7380, 7560, 7588, 7749, 7776, 7840, 7938, 8036, 8130, 8505, 8610, 8672, 8820, 8856, 9072, 9184, 9485, 9720, 9756, 9840, 9963, 10045, 10080, 10332, 10584, 10840, 11070, 11111, 11340, 11382, 11480, 11760, 11808, 11907, 12054, 12195, 12915, 12960, 13008, 13230, 13279, 13284, 13608, 13776, 14112, 14634, 14760, 15120, 15176, 15498, 15876, 16072, 16260, 16605, 17010, 17073, 17220, 17640, 17712, 18081, 18144, 18970, 19440, 19512, 19680, 19845, 19926, 20090, 20664, 21168, 21680, 21951, 22140, 22222, 22680, 22764, 22960, 23247, 23520, 23814, 24108, 24390, 25830, 26016, 26460, 26558, 26568, 27216, 27552, 28455, 29268, 29520, 30135, 30240, 30352, 30996, 31752, 32144, 32520, 33210, 33333, 34020, 34146, 34440, 35280, 35424, 36162, 36585, 37940, 38745, 38880, 39024, 39690, 39837, 39852, 40180, 41328, 42336, 43360, 43902, 44280, 44444, 45360, 45528, 45920, 46494, 47628, 48216, 48780, 49815, 51219, 51660, 52920, 53116, 53136, 54243, 54432, 55555, 56910, 58536, 59040, 59535, 60270, 60704, 61992, 63504, 64288, 65040, 65853, 66395, 66420, 66666, 68040, 68292, 68880, 69741, 70560, 72324, 73170, 75880, 77490, 77777, 78048, 79380, 79674, 79704, 80360, 82656, 85365, 87804, 88560, 88888, 90405, 90720, 91056, 92988, 95256, 96432, 97560, 99630, 99999, 102438, 103320, 105840, 106232, 106272, 108486, 109755, 111110, 113820, 116235, 117072, 119070, 119511, 120540, 123984, 127008, 130080, 131706, 132790, 132840, 133332, 136080, 136584, 137760, 139482, 144648, 146340, 151760, 153657, 154980, 155554, 158760, 159348, 159408, 160720, 162729, 166665, 170730, 175608, 177120, 177776, 180810, 182112, 185976, 190512, 192864, 195120, 199185, 199260, 199998, 204876, 206640, 211680, 212464, 216972, 219510, 222220, 227640, 232470, 233331, 234144, 238140, 239022, 241080, 247968, 256095, 263412, 265580, 265680, 266664, 271215, 272160, 273168, 278964, 289296, 292680, 299997, 303520, 307314, 309960, 311108, 317520, 318696, 318816, 321440, 325458, 329265, 333330, 341460, 348705, 351216, 355552, 358533, 361620, 371952, 381024, 388885, 390240, 398370, 398520, 399996, 409752, 413280, 424928, 433944, 439020, 444440, 455280, 460971, 464940, 466662, 476280, 478044, 482160, 488187, 499995, 512190, 526824, 531160, 531360, 533328, 542430, 544439, 546336, 557928, 578592, 585360, 597555, 599994, 614628, 619920, 622216, 635040, 637392, 650916, 658530, 666660, 682920, 697410, 699993, 702432, 717066, 723240, 743904, 768285, 777770, 796740, 797040, 799992, 813645, 819504, 867888, 878040, 888880, 899991, 910560, 921942, 929880, 933324, 952560, 956088, 964320, 976374, 999990, 1024380, 1053648, 1062320, 1066656, 1075599, 1084860, 1088878, 1115856, 1166655, 1170720, 1195110, 1199988, 1229256, 1239840, 1244432, 1274784, 1301832, 1317060, 1333320, 1365840, 1394820, 1399986, 1434132, 1446480, 1499985, 1536570, 1555540, 1593480, 1594080, 1599984, 1627290, 1633317, 1639008, 1735776, 1756080, 1777760, 1792665, 1799982, 1843884, 1859760, 1866648, 1905120, 1912176, 1952748, 1999980, 2048760, 2099979, 2107296, 2124640, 2151198, 2169720, 2177756, 2231712, 2304855, 2333310, 2390220, 2399976, 2440935, 2458512, 2488864, 2603664, 2634120, 2666640, 2699973, 2722195, 2731680, 2789640, 2799972, 2868264, 2892960, 2999970, 3073140, 3111080, 3186960, 3199968, 3226797, 3254580, 3266634, 3499965, 3512160, 3585330, 3599964, 3687768, 3719520, 3733296, 3824352, 3905496, 3999960, 4097520, 4199958, 4302396, 4339440, 4355512, 4499955, 4609710, 4666620, 4780440, 4799952, 4881870, 4899951, 4917024, 5207328, 5268240, 5333280, 5377995, 5399946, 5444390, 5579280, 5599944, 5736528, 5999940, 6146280, 6222160, 6299937, 6373920, 6453594, 6509160, 6533268, 6999930, 7170660, 7199928, 7375536, 7466592, 7810992, 7999920, 8166585, 8195040, 8399916, 8604792, 8678880, 8711024, 8999910, 9219420, 9333240, 9560880, 9599904, 9763740, 9799902, 10499895, 10536480, 10755990, 10799892, 10888780, 11158560, 11199888, 11473056, 11999880, 12292560, 12444320, 12599874, 12907188, 13018320, 13066536, 13499865, 13999860, 14341320, 14399856, 14699853, 14751072, 15621984, 15999840, 16133985, 16333170, 16799832, 17209584, 17422048, 17999820, 18438840, 18666480, 18899811, 19121760, 19527480, 19599804, 20999790, 21511980, 21599784, 21777560, 22399776, 23999760, 24499755, 24585120, 25199748, 25814376, 26036640, 26133072, 26999730, 27999720, 28682640, 28799712, 29399706, 31499685, 32267970, 32666340, 33599664, 34419168, 35999640, 36877680, 37332960, 37799622, 39054960, 39199608, 41999580, 43023960, 43199568, 43555120, 44099559, 47999520, 48999510, 50399496, 51628752, 52266144, 53999460, 55999440, 57365280, 58799412, 62999370, 64535940, 65332680, 67199328, 71999280, 73499265, 73755360, 75599244, 78109920, 78399216, 83999160, 86047920, 86399136, 87110240, 88199118, 94499055, 97999020, 100798992, 103257504, 107998920, 111998880, 117598824, 125998740, 129071880, 130665360, 132298677, 143998560, 146998530, 151198488, 156798432, 167998320, 172095840, 176398236, 188998110, 195998040, 201597984, 215997840, 220497795, 235197648, 251997480, 258143760, 261330720, 264597354, 293997060, 302396976, 335996640, 352796472, 377996220, 391996080, 431995680, 440995590, 470395296, 503994960, 516287520, 529194708, 587994120, 604793952, 661493385, 705592944, 755992440, 783992160, 881991180, 1007989920, 1058389416, 1175988240, 1322986770, 1411185888, 1511984880, 1763982360, 2116778832, 2351976480, 2645973540, 3023969760, 3527964720, 4233557664, 5291947080, 7055929440, 10583894160, 21167788320]

約数ペア:

[(1, 21167788320), (2, 10583894160), (3, 7055929440), (4, 5291947080), (5, 4233557664), (6, 3527964720), (7, 3023969760), (8, 2645973540), (9, 2351976480), (10, 2116778832), (12, 1763982360), (14, 1511984880), (15, 1411185888), (16, 1322986770), (18, 1175988240), (20, 1058389416), (21, 1007989920), (24, 881991180), (27, 783992160), (28, 755992440), (30, 705592944), (32, 661493385), (35, 604793952), (36, 587994120), (40, 529194708), (41, 516287520), (42, 503994960), (45, 470395296), (48, 440995590), (49, 431995680), (54, 391996080), (56, 377996220), (60, 352796472), (63, 335996640), (70, 302396976), (72, 293997060), (80, 264597354), (81, 261330720), (82, 258143760), (84, 251997480), (90, 235197648), (96, 220497795), (98, 215997840), (105, 201597984), (108, 195998040), (112, 188998110), (120, 176398236), (123, 172095840), (126, 167998320), (135, 156798432), (140, 151198488), (144, 146998530), (147, 143998560), (160, 132298677), (162, 130665360), (164, 129071880), (168, 125998740), (180, 117598824), (189, 111998880), (196, 107998920), (205, 103257504), (210, 100798992), (216, 97999020), (224, 94499055), (240, 88199118), (243, 87110240), (245, 86399136), (246, 86047920), (252, 83999160), (270, 78399216), (271, 78109920), (280, 75599244), (287, 73755360), (288, 73499265), (294, 71999280), (315, 67199328), (324, 65332680), (328, 64535940), (336, 62999370), (360, 58799412), (369, 57365280), (378, 55999440), (392, 53999460), (405, 52266144), (410, 51628752), (420, 50399496), (432, 48999510), (441, 47999520), (480, 44099559), (486, 43555120), (490, 43199568), (492, 43023960), (504, 41999580), (540, 39199608), (542, 39054960), (560, 37799622), (567, 37332960), (574, 36877680), (588, 35999640), (615, 34419168), (630, 33599664), (648, 32666340), (656, 32267970), (672, 31499685), (720, 29399706), (735, 28799712), (738, 28682640), (756, 27999720), (784, 26999730), (810, 26133072), (813, 26036640), (820, 25814376), (840, 25199748), (861, 24585120), (864, 24499755), (882, 23999760), (945, 22399776), (972, 21777560), (980, 21599784), (984, 21511980), (1008, 20999790), (1080, 19599804), (1084, 19527480), (1107, 19121760), (1120, 18899811), (1134, 18666480), (1148, 18438840), (1176, 17999820), (1215, 17422048), (1230, 17209584), (1260, 16799832), (1296, 16333170), (1312, 16133985), (1323, 15999840), (1355, 15621984), (1435, 14751072), (1440, 14699853), (1470, 14399856), (1476, 14341320), (1512, 13999860), (1568, 13499865), (1620, 13066536), (1626, 13018320), (1640, 12907188), (1680, 12599874), (1701, 12444320), (1722, 12292560), (1764, 11999880), (1845, 11473056), (1890, 11199888), (1897, 11158560), (1944, 10888780), (1960, 10799892), (1968, 10755990), (2009, 10536480), (2016, 10499895), (2160, 9799902), (2168, 9763740), (2205, 9599904), (2214, 9560880), (2268, 9333240), (2296, 9219420), (2352, 8999910), (2430, 8711024), (2439, 8678880), (2460, 8604792), (2520, 8399916), (2583, 8195040), (2592, 8166585), (2646, 7999920), (2710, 7810992), (2835, 7466592), (2870, 7375536), (2940, 7199928), (2952, 7170660), (3024, 6999930), (3240, 6533268), (3252, 6509160), (3280, 6453594), (3321, 6373920), (3360, 6299937), (3402, 6222160), (3444, 6146280), (3528, 5999940), (3690, 5736528), (3780, 5599944), (3794, 5579280), (3888, 5444390), (3920, 5399946), (3936, 5377995), (3969, 5333280), (4018, 5268240), (4065, 5207328), (4305, 4917024), (4320, 4899951), (4336, 4881870), (4410, 4799952), (4428, 4780440), (4536, 4666620), (4592, 4609710), (4704, 4499955), (4860, 4355512), (4878, 4339440), (4920, 4302396), (5040, 4199958), (5166, 4097520), (5292, 3999960), (5420, 3905496), (5535, 3824352), (5670, 3733296), (5691, 3719520), (5740, 3687768), (5880, 3599964), (5904, 3585330), (6027, 3512160), (6048, 3499965), (6480, 3266634), (6504, 3254580), (6560, 3226797), (6615, 3199968), (6642, 3186960), (6804, 3111080), (6888, 3073140), (7056, 2999970), (7317, 2892960), (7380, 2868264), (7560, 2799972), (7588, 2789640), (7749, 2731680), (7776, 2722195), (7840, 2699973), (7938, 2666640), (8036, 2634120), (8130, 2603664), (8505, 2488864), (8610, 2458512), (8672, 2440935), (8820, 2399976), (8856, 2390220), (9072, 2333310), (9184, 2304855), (9485, 2231712), (9720, 2177756), (9756, 2169720), (9840, 2151198), (9963, 2124640), (10045, 2107296), (10080, 2099979), (10332, 2048760), (10584, 1999980), (10840, 1952748), (11070, 1912176), (11111, 1905120), (11340, 1866648), (11382, 1859760), (11480, 1843884), (11760, 1799982), (11808, 1792665), (11907, 1777760), (12054, 1756080), (12195, 1735776), (12915, 1639008), (12960, 1633317), (13008, 1627290), (13230, 1599984), (13279, 1594080), (13284, 1593480), (13608, 1555540), (13776, 1536570), (14112, 1499985), (14634, 1446480), (14760, 1434132), (15120, 1399986), (15176, 1394820), (15498, 1365840), (15876, 1333320), (16072, 1317060), (16260, 1301832), (16605, 1274784), (17010, 1244432), (17073, 1239840), (17220, 1229256), (17640, 1199988), (17712, 1195110), (18081, 1170720), (18144, 1166655), (18970, 1115856), (19440, 1088878), (19512, 1084860), (19680, 1075599), (19845, 1066656), (19926, 1062320), (20090, 1053648), (20664, 1024380), (21168, 999990), (21680, 976374), (21951, 964320), (22140, 956088), (22222, 952560), (22680, 933324), (22764, 929880), (22960, 921942), (23247, 910560), (23520, 899991), (23814, 888880), (24108, 878040), (24390, 867888), (25830, 819504), (26016, 813645), (26460, 799992), (26558, 797040), (26568, 796740), (27216, 777770), (27552, 768285), (28455, 743904), (29268, 723240), (29520, 717066), (30135, 702432), (30240, 699993), (30352, 697410), (30996, 682920), (31752, 666660), (32144, 658530), (32520, 650916), (33210, 637392), (33333, 635040), (34020, 622216), (34146, 619920), (34440, 614628), (35280, 599994), (35424, 597555), (36162, 585360), (36585, 578592), (37940, 557928), (38745, 546336), (38880, 544439), (39024, 542430), (39690, 533328), (39837, 531360), (39852, 531160), (40180, 526824), (41328, 512190), (42336, 499995), (43360, 488187), (43902, 482160), (44280, 478044), (44444, 476280), (45360, 466662), (45528, 464940), (45920, 460971), (46494, 455280), (47628, 444440), (48216, 439020), (48780, 433944), (49815, 424928), (51219, 413280), (51660, 409752), (52920, 399996), (53116, 398520), (53136, 398370), (54243, 390240), (54432, 388885), (55555, 381024), (56910, 371952), (58536, 361620), (59040, 358533), (59535, 355552), (60270, 351216), (60704, 348705), (61992, 341460), (63504, 333330), (64288, 329265), (65040, 325458), (65853, 321440), (66395, 318816), (66420, 318696), (66666, 317520), (68040, 311108), (68292, 309960), (68880, 307314), (69741, 303520), (70560, 299997), (72324, 292680), (73170, 289296), (75880, 278964), (77490, 273168), (77777, 272160), (78048, 271215), (79380, 266664), (79674, 265680), (79704, 265580), (80360, 263412), (82656, 256095), (85365, 247968), (87804, 241080), (88560, 239022), (88888, 238140), (90405, 234144), (90720, 233331), (91056, 232470), (92988, 227640), (95256, 222220), (96432, 219510), (97560, 216972), (99630, 212464), (99999, 211680), (102438, 206640), (103320, 204876), (105840, 199998), (106232, 199260), (106272, 199185), (108486, 195120), (109755, 192864), (111110, 190512), (113820, 185976), (116235, 182112), (117072, 180810), (119070, 177776), (119511, 177120), (120540, 175608), (123984, 170730), (127008, 166665), (130080, 162729), (131706, 160720), (132790, 159408), (132840, 159348), (133332, 158760), (136080, 155554), (136584, 154980), (137760, 153657), (139482, 151760), (144648, 146340)]