21554480640

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 960

約数和(自身を含む): 90282221568

約数和(自身を除く): 68727740928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 41, 42, 44, 48, 49, 55, 56, 60, 64, 66, 70, 77, 80, 82, 84, 88, 96, 98, 105, 110, 112, 120, 123, 127, 128, 132, 140, 147, 154, 160, 164, 165, 168, 176, 192, 196, 205, 210, 220, 224, 231, 240, 245, 246, 254, 256, 264, 280, 287, 294, 308, 320, 328, 330, 336, 352, 381, 384, 385, 392, 410, 420, 440, 448, 451, 462, 480, 490, 492, 508, 512, 528, 539, 560, 574, 588, 615, 616, 635, 640, 656, 660, 672, 704, 735, 762, 768, 770, 784, 820, 840, 861, 880, 889, 896, 902, 924, 960, 980, 984, 1016, 1056, 1078, 1120, 1148, 1155, 1176, 1230, 1232, 1270, 1280, 1312, 1320, 1344, 1353, 1397, 1408, 1435, 1470, 1524, 1536, 1540, 1568, 1617, 1640, 1680, 1722, 1760, 1778, 1792, 1804, 1848, 1905, 1920, 1960, 1968, 2009, 2032, 2112, 2156, 2240, 2255, 2296, 2310, 2352, 2460, 2464, 2540, 2560, 2624, 2640, 2667, 2688, 2695, 2706, 2794, 2816, 2870, 2940, 3048, 3080, 3136, 3157, 3234, 3280, 3360, 3444, 3520, 3556, 3584, 3608, 3696, 3810, 3840, 3920, 3936, 4018, 4064, 4191, 4224, 4305, 4312, 4445, 4480, 4510, 4592, 4620, 4704, 4920, 4928, 5080, 5207, 5248, 5280, 5334, 5376, 5390, 5412, 5588, 5632, 5740, 5880, 6027, 6096, 6160, 6223, 6272, 6314, 6468, 6560, 6720, 6765, 6888, 6985, 7040, 7112, 7216, 7392, 7620, 7680, 7840, 7872, 8036, 8085, 8128, 8382, 8448, 8610, 8624, 8890, 8960, 9020, 9184, 9240, 9408, 9471, 9779, 9840, 9856, 10045, 10160, 10414, 10496, 10560, 10668, 10752, 10780, 10824, 11176, 11480, 11760, 12054, 12192, 12320, 12446, 12544, 12628, 12936, 13120, 13335, 13440, 13530, 13776, 13970, 14080, 14224, 14432, 14784, 15240, 15621, 15680, 15744, 15785, 16072, 16170, 16256, 16764, 16896, 17220, 17248, 17780, 17920, 18040, 18368, 18480, 18669, 18816, 18942, 19558, 19680, 19712, 20090, 20320, 20828, 20955, 20992, 21120, 21336, 21560, 21648, 22099, 22352, 22960, 23520, 24108, 24384, 24640, 24892, 25088, 25256, 25872, 26035, 26240, 26670, 26880, 27060, 27552, 27940, 28160, 28448, 28864, 29337, 29568, 30135, 30480, 31115, 31242, 31360, 31488, 31570, 32144, 32340, 32512, 33528, 34440, 34496, 35560, 36080, 36449, 36736, 36960, 37338, 37632, 37884, 39116, 39360, 39424, 40180, 40640, 41656, 41910, 42240, 42672, 43120, 43296, 44198, 44704, 45920, 47040, 47355, 48216, 48768, 48895, 49280, 49784, 50512, 51744, 52070, 52480, 53340, 53760, 54120, 55104, 55880, 56896, 57277, 57728, 58674, 59136, 60270, 60960, 62230, 62484, 62720, 62976, 63140, 64288, 64680, 65024, 66297, 67056, 68453, 68880, 68992, 71120, 72160, 72898, 73472, 73920, 74676, 75264, 75768, 78105, 78232, 78720, 80360, 81280, 83312, 83820, 84480, 85344, 86240, 86592, 88396, 89408, 91840, 93345, 94080, 94710, 96432, 97536, 97790, 98560, 99568, 101024, 103488, 104140, 104960, 106680, 108240, 109347, 110208, 110495, 111760, 113792, 114554, 115456, 117348, 118272, 120540, 121920, 124460, 124968, 125440, 126280, 128576, 129360, 132594, 134112, 136906, 137760, 137984, 142240, 144320, 145796, 146685, 146944, 147840, 149352, 151536, 156210, 156464, 157440, 160720, 162560, 166624, 167640, 170688, 171831, 172480, 173184, 176792, 178816, 182245, 183680, 186690, 188160, 189420, 192864, 195072, 195580, 197120, 199136, 202048, 205359, 206976, 208280, 213360, 216480, 218694, 220416, 220990, 223520, 227584, 229108, 230912, 234696, 241080, 243840, 248920, 249936, 252560, 255143, 257152, 258720, 265188, 268224, 273812, 275520, 275968, 284480, 286385, 288640, 291592, 293370, 295680, 298704, 303072, 312420, 312928, 314880, 321440, 325120, 331485, 333248, 335280, 341376, 342265, 343662, 344960, 346368, 353584, 357632, 364490, 367360, 373380, 376320, 378840, 385728, 391160, 398272, 400939, 404096, 410718, 413952, 416560, 426720, 432960, 437388, 440832, 441980, 447040, 455168, 458216, 469392, 482160, 487680, 497840, 499872, 505120, 510286, 514304, 517440, 530376, 536448, 546735, 547624, 551040, 568960, 572770, 577280, 583184, 586740, 591360, 597408, 606144, 624840, 625856, 642880, 662970, 666496, 670560, 682752, 684530, 687324, 689920, 692736, 707168, 715264, 728980, 734720, 746760, 757680, 765429, 771456, 782320, 796544, 801878, 808192, 821436, 827904, 833120, 853440, 859155, 865920, 874776, 883960, 894080, 916432, 938784, 964320, 975360, 995680, 999744, 1010240, 1020572, 1026795, 1028608, 1034880, 1060752, 1072896, 1093470, 1095248, 1102080, 1137920, 1145540, 1154560, 1166368, 1173480, 1194816, 1202817, 1212288, 1249680, 1251712, 1275715, 1285760, 1325940, 1332992, 1341120, 1365504, 1369060, 1374648, 1379840, 1414336, 1457960, 1493520, 1515360, 1530858, 1542912, 1564640, 1593088, 1603756, 1616384, 1642872, 1666240, 1706880, 1718310, 1731840, 1749552, 1767920, 1788160, 1832864, 1877568, 1928640, 1991360, 1999488, 2004695, 2020480, 2041144, 2053590, 2069760, 2121504, 2145792, 2186940, 2190496, 2204160, 2275840, 2291080, 2332736, 2346960, 2389632, 2405634, 2424576, 2499360, 2503424, 2551430, 2571520, 2651880, 2665984, 2682240, 2738120, 2749296, 2806573, 2828672, 2915920, 2987040, 3030720, 3061716, 3085824, 3129280, 3186176, 3207512, 3285744, 3332480, 3413760, 3436620, 3463680, 3499104, 3535840, 3576320, 3665728, 3755136, 3827145, 3857280, 3982720, 3998976, 4009390, 4040960, 4082288, 4107180, 4139520, 4243008, 4373880, 4380992, 4582160, 4665472, 4693920, 4779264, 4811268, 4849152, 4998720, 5006848, 5102860, 5143040, 5303760, 5364480, 5476240, 5498592, 5613146, 5657344, 5831840, 5974080, 6014085, 6061440, 6123432, 6258560, 6415024, 6571488, 6664960, 6827520, 6873240, 6998208, 7071680, 7331456, 7510272, 7654290, 7714560, 7965440, 7997952, 8018780, 8081920, 8164576, 8214360, 8419719, 8486016, 8747760, 8761984, 9164320, 9330944, 9387840, 9558528, 9622536, 9997440, 10205720, 10607520, 10728960, 10952480, 10997184, 11226292, 11314688, 11663680, 11948160, 12028170, 12122880, 12246864, 12517120, 12830048, 13142976, 13329920, 13746480, 13996416, 14032865, 14143360, 14662912, 15020544, 15308580, 15429120, 15930880, 16037560, 16329152, 16428720, 16839438, 16972032, 17495520, 17523968, 18328640, 18661888, 18775680, 19245072, 19994880, 20411440, 21215040, 21904960, 21994368, 22452584, 23327360, 23896320, 24056340, 24245760, 24493728, 25034240, 25660096, 26285952, 27492960, 27992832, 28065730, 28286720, 29325824, 30617160, 32075120, 32658304, 32857440, 33678876, 33944064, 34991040, 35047936, 36657280, 37551360, 38490144, 39989760, 40822880, 42098595, 42430080, 43809920, 43988736, 44905168, 46654720, 47792640, 48112680, 48987456, 51320192, 52571904, 54985920, 55985664, 56131460, 56573440, 61234320, 64150240, 65316608, 65714880, 67357752, 69982080, 73314560, 75102720, 76980288, 81645760, 84197190, 84860160, 87619840, 87977472, 89810336, 93309440, 96225360, 97974912, 102640384, 105143808, 109971840, 112262920, 122468640, 128300480, 130633216, 131429760, 134715504, 139964160, 146629120, 153960576, 163291520, 168394380, 169720320, 175239680, 179620672, 192450720, 195949824, 205280768, 219943680, 224525840, 244937280, 256600960, 262859520, 269431008, 279928320, 307921152, 326583040, 336788760, 359241344, 384901440, 391899648, 439887360, 449051680, 489874560, 513201920, 525719040, 538862016, 615842304, 653166080, 673577520, 718482688, 769802880, 898103360, 979749120, 1026403840, 1077724032, 1347155040, 1436965376, 1539605760, 1796206720, 1959498240, 2155448064, 2694310080, 3079211520, 3592413440, 4310896128, 5388620160, 7184826880, 10777240320, 21554480640]

約数ペア:

[(1, 21554480640), (2, 10777240320), (3, 7184826880), (4, 5388620160), (5, 4310896128), (6, 3592413440), (7, 3079211520), (8, 2694310080), (10, 2155448064), (11, 1959498240), (12, 1796206720), (14, 1539605760), (15, 1436965376), (16, 1347155040), (20, 1077724032), (21, 1026403840), (22, 979749120), (24, 898103360), (28, 769802880), (30, 718482688), (32, 673577520), (33, 653166080), (35, 615842304), (40, 538862016), (41, 525719040), (42, 513201920), (44, 489874560), (48, 449051680), (49, 439887360), (55, 391899648), (56, 384901440), (60, 359241344), (64, 336788760), (66, 326583040), (70, 307921152), (77, 279928320), (80, 269431008), (82, 262859520), (84, 256600960), (88, 244937280), (96, 224525840), (98, 219943680), (105, 205280768), (110, 195949824), (112, 192450720), (120, 179620672), (123, 175239680), (127, 169720320), (128, 168394380), (132, 163291520), (140, 153960576), (147, 146629120), (154, 139964160), (160, 134715504), (164, 131429760), (165, 130633216), (168, 128300480), (176, 122468640), (192, 112262920), (196, 109971840), (205, 105143808), (210, 102640384), (220, 97974912), (224, 96225360), (231, 93309440), (240, 89810336), (245, 87977472), (246, 87619840), (254, 84860160), (256, 84197190), (264, 81645760), (280, 76980288), (287, 75102720), (294, 73314560), (308, 69982080), (320, 67357752), (328, 65714880), (330, 65316608), (336, 64150240), (352, 61234320), (381, 56573440), (384, 56131460), (385, 55985664), (392, 54985920), (410, 52571904), (420, 51320192), (440, 48987456), (448, 48112680), (451, 47792640), (462, 46654720), (480, 44905168), (490, 43988736), (492, 43809920), (508, 42430080), (512, 42098595), (528, 40822880), (539, 39989760), (560, 38490144), (574, 37551360), (588, 36657280), (615, 35047936), (616, 34991040), (635, 33944064), (640, 33678876), (656, 32857440), (660, 32658304), (672, 32075120), (704, 30617160), (735, 29325824), (762, 28286720), (768, 28065730), (770, 27992832), (784, 27492960), (820, 26285952), (840, 25660096), (861, 25034240), (880, 24493728), (889, 24245760), (896, 24056340), (902, 23896320), (924, 23327360), (960, 22452584), (980, 21994368), (984, 21904960), (1016, 21215040), (1056, 20411440), (1078, 19994880), (1120, 19245072), (1148, 18775680), (1155, 18661888), (1176, 18328640), (1230, 17523968), (1232, 17495520), (1270, 16972032), (1280, 16839438), (1312, 16428720), (1320, 16329152), (1344, 16037560), (1353, 15930880), (1397, 15429120), (1408, 15308580), (1435, 15020544), (1470, 14662912), (1524, 14143360), (1536, 14032865), (1540, 13996416), (1568, 13746480), (1617, 13329920), (1640, 13142976), (1680, 12830048), (1722, 12517120), (1760, 12246864), (1778, 12122880), (1792, 12028170), (1804, 11948160), (1848, 11663680), (1905, 11314688), (1920, 11226292), (1960, 10997184), (1968, 10952480), (2009, 10728960), (2032, 10607520), (2112, 10205720), (2156, 9997440), (2240, 9622536), (2255, 9558528), (2296, 9387840), (2310, 9330944), (2352, 9164320), (2460, 8761984), (2464, 8747760), (2540, 8486016), (2560, 8419719), (2624, 8214360), (2640, 8164576), (2667, 8081920), (2688, 8018780), (2695, 7997952), (2706, 7965440), (2794, 7714560), (2816, 7654290), (2870, 7510272), (2940, 7331456), (3048, 7071680), (3080, 6998208), (3136, 6873240), (3157, 6827520), (3234, 6664960), (3280, 6571488), (3360, 6415024), (3444, 6258560), (3520, 6123432), (3556, 6061440), (3584, 6014085), (3608, 5974080), (3696, 5831840), (3810, 5657344), (3840, 5613146), (3920, 5498592), (3936, 5476240), (4018, 5364480), (4064, 5303760), (4191, 5143040), (4224, 5102860), (4305, 5006848), (4312, 4998720), (4445, 4849152), (4480, 4811268), (4510, 4779264), (4592, 4693920), (4620, 4665472), (4704, 4582160), (4920, 4380992), (4928, 4373880), (5080, 4243008), (5207, 4139520), (5248, 4107180), (5280, 4082288), (5334, 4040960), (5376, 4009390), (5390, 3998976), (5412, 3982720), (5588, 3857280), (5632, 3827145), (5740, 3755136), (5880, 3665728), (6027, 3576320), (6096, 3535840), (6160, 3499104), (6223, 3463680), (6272, 3436620), (6314, 3413760), (6468, 3332480), (6560, 3285744), (6720, 3207512), (6765, 3186176), (6888, 3129280), (6985, 3085824), (7040, 3061716), (7112, 3030720), (7216, 2987040), (7392, 2915920), (7620, 2828672), (7680, 2806573), (7840, 2749296), (7872, 2738120), (8036, 2682240), (8085, 2665984), (8128, 2651880), (8382, 2571520), (8448, 2551430), (8610, 2503424), (8624, 2499360), (8890, 2424576), (8960, 2405634), (9020, 2389632), (9184, 2346960), (9240, 2332736), (9408, 2291080), (9471, 2275840), (9779, 2204160), (9840, 2190496), (9856, 2186940), (10045, 2145792), (10160, 2121504), (10414, 2069760), (10496, 2053590), (10560, 2041144), (10668, 2020480), (10752, 2004695), (10780, 1999488), (10824, 1991360), (11176, 1928640), (11480, 1877568), (11760, 1832864), (12054, 1788160), (12192, 1767920), (12320, 1749552), (12446, 1731840), (12544, 1718310), (12628, 1706880), (12936, 1666240), (13120, 1642872), (13335, 1616384), (13440, 1603756), (13530, 1593088), (13776, 1564640), (13970, 1542912), (14080, 1530858), (14224, 1515360), (14432, 1493520), (14784, 1457960), (15240, 1414336), (15621, 1379840), (15680, 1374648), (15744, 1369060), (15785, 1365504), (16072, 1341120), (16170, 1332992), (16256, 1325940), (16764, 1285760), (16896, 1275715), (17220, 1251712), (17248, 1249680), (17780, 1212288), (17920, 1202817), (18040, 1194816), (18368, 1173480), (18480, 1166368), (18669, 1154560), (18816, 1145540), (18942, 1137920), (19558, 1102080), (19680, 1095248), (19712, 1093470), (20090, 1072896), (20320, 1060752), (20828, 1034880), (20955, 1028608), (20992, 1026795), (21120, 1020572), (21336, 1010240), (21560, 999744), (21648, 995680), (22099, 975360), (22352, 964320), (22960, 938784), (23520, 916432), (24108, 894080), (24384, 883960), (24640, 874776), (24892, 865920), (25088, 859155), (25256, 853440), (25872, 833120), (26035, 827904), (26240, 821436), (26670, 808192), (26880, 801878), (27060, 796544), (27552, 782320), (27940, 771456), (28160, 765429), (28448, 757680), (28864, 746760), (29337, 734720), (29568, 728980), (30135, 715264), (30480, 707168), (31115, 692736), (31242, 689920), (31360, 687324), (31488, 684530), (31570, 682752), (32144, 670560), (32340, 666496), (32512, 662970), (33528, 642880), (34440, 625856), (34496, 624840), (35560, 606144), (36080, 597408), (36449, 591360), (36736, 586740), (36960, 583184), (37338, 577280), (37632, 572770), (37884, 568960), (39116, 551040), (39360, 547624), (39424, 546735), (40180, 536448), (40640, 530376), (41656, 517440), (41910, 514304), (42240, 510286), (42672, 505120), (43120, 499872), (43296, 497840), (44198, 487680), (44704, 482160), (45920, 469392), (47040, 458216), (47355, 455168), (48216, 447040), (48768, 441980), (48895, 440832), (49280, 437388), (49784, 432960), (50512, 426720), (51744, 416560), (52070, 413952), (52480, 410718), (53340, 404096), (53760, 400939), (54120, 398272), (55104, 391160), (55880, 385728), (56896, 378840), (57277, 376320), (57728, 373380), (58674, 367360), (59136, 364490), (60270, 357632), (60960, 353584), (62230, 346368), (62484, 344960), (62720, 343662), (62976, 342265), (63140, 341376), (64288, 335280), (64680, 333248), (65024, 331485), (66297, 325120), (67056, 321440), (68453, 314880), (68880, 312928), (68992, 312420), (71120, 303072), (72160, 298704), (72898, 295680), (73472, 293370), (73920, 291592), (74676, 288640), (75264, 286385), (75768, 284480), (78105, 275968), (78232, 275520), (78720, 273812), (80360, 268224), (81280, 265188), (83312, 258720), (83820, 257152), (84480, 255143), (85344, 252560), (86240, 249936), (86592, 248920), (88396, 243840), (89408, 241080), (91840, 234696), (93345, 230912), (94080, 229108), (94710, 227584), (96432, 223520), (97536, 220990), (97790, 220416), (98560, 218694), (99568, 216480), (101024, 213360), (103488, 208280), (104140, 206976), (104960, 205359), (106680, 202048), (108240, 199136), (109347, 197120), (110208, 195580), (110495, 195072), (111760, 192864), (113792, 189420), (114554, 188160), (115456, 186690), (117348, 183680), (118272, 182245), (120540, 178816), (121920, 176792), (124460, 173184), (124968, 172480), (125440, 171831), (126280, 170688), (128576, 167640), (129360, 166624), (132594, 162560), (134112, 160720), (136906, 157440), (137760, 156464), (137984, 156210), (142240, 151536), (144320, 149352), (145796, 147840), (146685, 146944)]