19515767040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 864

約数和(自身を含む): 86093280000

約数和(自身を除く): 66577512960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 98, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 147, 154, 160, 165, 168, 176, 180, 192, 196, 198, 210, 220, 224, 231, 240, 245, 252, 256, 264, 280, 288, 294, 308, 315, 320, 330, 336, 343, 352, 360, 384, 385, 392, 396, 420, 440, 441, 448, 449, 462, 480, 490, 495, 504, 528, 539, 560, 576, 588, 616, 630, 640, 660, 672, 686, 693, 704, 720, 735, 768, 770, 784, 792, 840, 880, 882, 896, 898, 924, 960, 980, 990, 1008, 1029, 1056, 1078, 1120, 1152, 1155, 1176, 1232, 1260, 1280, 1320, 1344, 1347, 1372, 1386, 1408, 1440, 1470, 1540, 1568, 1584, 1617, 1680, 1715, 1760, 1764, 1792, 1796, 1848, 1920, 1960, 1980, 2016, 2058, 2112, 2156, 2205, 2240, 2245, 2304, 2310, 2352, 2464, 2520, 2640, 2688, 2694, 2695, 2744, 2772, 2816, 2880, 2940, 3080, 3087, 3136, 3143, 3168, 3234, 3360, 3430, 3465, 3520, 3528, 3592, 3696, 3773, 3840, 3920, 3960, 4032, 4041, 4116, 4224, 4312, 4410, 4480, 4490, 4620, 4704, 4851, 4928, 4939, 5040, 5145, 5280, 5376, 5388, 5390, 5488, 5544, 5760, 5880, 6160, 6174, 6272, 6286, 6336, 6468, 6720, 6735, 6860, 6930, 7040, 7056, 7184, 7392, 7546, 7840, 7920, 8064, 8082, 8085, 8232, 8448, 8624, 8820, 8960, 8980, 9240, 9408, 9429, 9702, 9856, 9878, 10080, 10290, 10560, 10776, 10780, 10976, 11088, 11319, 11520, 11760, 12320, 12348, 12544, 12572, 12672, 12936, 13440, 13470, 13720, 13860, 14080, 14112, 14368, 14784, 14817, 15092, 15435, 15680, 15715, 15840, 16128, 16164, 16170, 16464, 17248, 17640, 17960, 18480, 18816, 18858, 18865, 19404, 19712, 19756, 20160, 20205, 20580, 21120, 21552, 21560, 21952, 22001, 22176, 22638, 23520, 24255, 24640, 24695, 24696, 25144, 25344, 25872, 26880, 26940, 27440, 27720, 28224, 28287, 28736, 29568, 29634, 30184, 30870, 31360, 31430, 31680, 32328, 32340, 32928, 33957, 34496, 34573, 35280, 35920, 36960, 37632, 37716, 37730, 38808, 39512, 40320, 40410, 41160, 42240, 43104, 43120, 43904, 44002, 44352, 44451, 45276, 47040, 47145, 48510, 49280, 49390, 49392, 50288, 51744, 53880, 54880, 55440, 56448, 56574, 56595, 57472, 59136, 59268, 60368, 61740, 62720, 62860, 63360, 64656, 64680, 65856, 66003, 67914, 68992, 69146, 70560, 71840, 73920, 74085, 75432, 75460, 77616, 79024, 80640, 80820, 82320, 86208, 86240, 87808, 88004, 88704, 88902, 90552, 94080, 94290, 97020, 98560, 98780, 98784, 100576, 103488, 103719, 107760, 109760, 110005, 110880, 112896, 113148, 113190, 114944, 118536, 120736, 123480, 125720, 126720, 129312, 129360, 131712, 132006, 135828, 137984, 138292, 141120, 141435, 143680, 147840, 148170, 150864, 150920, 154007, 155232, 158048, 161640, 164640, 169785, 172416, 172480, 172865, 176008, 177408, 177804, 181104, 188160, 188580, 194040, 197560, 197568, 198009, 201152, 206976, 207438, 215520, 219520, 220010, 221760, 222255, 226296, 226380, 237072, 241472, 242011, 246960, 251440, 258624, 258720, 263424, 264012, 271656, 276584, 282240, 282870, 287360, 295680, 296340, 301728, 301840, 308014, 310464, 311157, 316096, 323280, 329280, 330015, 339570, 344832, 344960, 345730, 352016, 355608, 362208, 377160, 388080, 395120, 395136, 396018, 402304, 413952, 414876, 431040, 439040, 440020, 443520, 444510, 452592, 452760, 462021, 474144, 482944, 484022, 493920, 502880, 517248, 517440, 518595, 528024, 543312, 553168, 564480, 565740, 574720, 592680, 603456, 603680, 616028, 620928, 622314, 632192, 646560, 658560, 660030, 679140, 689920, 691460, 704032, 711216, 724416, 726033, 754320, 770035, 776160, 790240, 790272, 792036, 804608, 829752, 862080, 880040, 887040, 889020, 905184, 905520, 924042, 948288, 965888, 968044, 987840, 990045, 1005760, 1034496, 1034880, 1037190, 1056048, 1086624, 1106336, 1131480, 1185360, 1206912, 1207360, 1210055, 1232056, 1241856, 1244628, 1264384, 1293120, 1317120, 1320060, 1358280, 1382920, 1386063, 1408064, 1422432, 1448832, 1452066, 1508640, 1540070, 1552320, 1555785, 1580480, 1584072, 1659504, 1694077, 1724160, 1760080, 1778040, 1810368, 1811040, 1848084, 1896576, 1936088, 1975680, 1980090, 2011520, 2069760, 2074380, 2112096, 2173248, 2178099, 2212672, 2262960, 2310105, 2370720, 2413824, 2414720, 2420110, 2464112, 2489256, 2586240, 2640120, 2716560, 2765840, 2772126, 2816128, 2844864, 2897664, 2904132, 3017280, 3080140, 3104640, 3111570, 3160960, 3168144, 3319008, 3388154, 3520160, 3556080, 3620736, 3622080, 3630165, 3696168, 3793152, 3872176, 3951360, 3960180, 4023040, 4148760, 4224192, 4346496, 4356198, 4425344, 4525920, 4620210, 4741440, 4829440, 4840220, 4928224, 4978512, 5082231, 5172480, 5280240, 5433120, 5531680, 5544252, 5632256, 5689728, 5808264, 6034560, 6160280, 6209280, 6223140, 6321920, 6336288, 6638016, 6776308, 6930315, 7040320, 7112160, 7241472, 7244160, 7260330, 7392336, 7744352, 7920360, 8297520, 8448384, 8470385, 8692992, 8712396, 8850688, 9051840, 9240420, 9482880, 9680440, 9856448, 9957024, 10164462, 10560480, 10866240, 10890495, 11063360, 11088504, 11379456, 11616528, 12069120, 12320560, 12446280, 12672576, 13276032, 13552616, 13860630, 14080640, 14224320, 14488320, 14520660, 14784672, 15246693, 15488704, 15840720, 16595040, 16896768, 16940770, 17424792, 18103680, 18480840, 18965760, 19360880, 19712896, 19914048, 20328924, 21120960, 21732480, 21780990, 22126720, 22177008, 23233056, 24641120, 24892560, 25345152, 25411155, 26552064, 27105232, 27721260, 28161280, 28448640, 29041320, 29569344, 30493386, 30977408, 31681440, 33190080, 33881540, 34849584, 36207360, 36961680, 38721760, 39425792, 39828096, 40657848, 42241920, 43464960, 43561980, 44253440, 44354016, 46466112, 49282240, 49785120, 50690304, 50822310, 54210464, 55442520, 56897280, 58082640, 59138688, 60986772, 61954816, 63362880, 66380160, 67763080, 69699168, 73923360, 76233465, 77443520, 79656192, 81315696, 84483840, 87123960, 88708032, 92932224, 98564480, 99570240, 101644620, 108420928, 110885040, 116165280, 118277376, 121973544, 126725760, 132760320, 135526160, 139398336, 147846720, 152466930, 154887040, 162631392, 174247920, 177416064, 185864448, 197128960, 199140480, 203289240, 216841856, 221770080, 232330560, 243947088, 253451520, 271052320, 278796672, 295693440, 304933860, 309774080, 325262784, 348495840, 354832128, 398280960, 406578480, 433683712, 443540160, 464661120, 487894176, 542104640, 557593344, 591386880, 609867720, 650525568, 696991680, 813156960, 887080320, 929322240, 975788352, 1084209280, 1219735440, 1301051136, 1393983360, 1626313920, 1774160640, 1951576704, 2168418560, 2439470880, 2787966720, 3252627840, 3903153408, 4878941760, 6505255680, 9757883520, 19515767040]

約数ペア:

[(1, 19515767040), (2, 9757883520), (3, 6505255680), (4, 4878941760), (5, 3903153408), (6, 3252627840), (7, 2787966720), (8, 2439470880), (9, 2168418560), (10, 1951576704), (11, 1774160640), (12, 1626313920), (14, 1393983360), (15, 1301051136), (16, 1219735440), (18, 1084209280), (20, 975788352), (21, 929322240), (22, 887080320), (24, 813156960), (28, 696991680), (30, 650525568), (32, 609867720), (33, 591386880), (35, 557593344), (36, 542104640), (40, 487894176), (42, 464661120), (44, 443540160), (45, 433683712), (48, 406578480), (49, 398280960), (55, 354832128), (56, 348495840), (60, 325262784), (63, 309774080), (64, 304933860), (66, 295693440), (70, 278796672), (72, 271052320), (77, 253451520), (80, 243947088), (84, 232330560), (88, 221770080), (90, 216841856), (96, 203289240), (98, 199140480), (99, 197128960), (105, 185864448), (110, 177416064), (112, 174247920), (120, 162631392), (126, 154887040), (128, 152466930), (132, 147846720), (140, 139398336), (144, 135526160), (147, 132760320), (154, 126725760), (160, 121973544), (165, 118277376), (168, 116165280), (176, 110885040), (180, 108420928), (192, 101644620), (196, 99570240), (198, 98564480), (210, 92932224), (220, 88708032), (224, 87123960), (231, 84483840), (240, 81315696), (245, 79656192), (252, 77443520), (256, 76233465), (264, 73923360), (280, 69699168), (288, 67763080), (294, 66380160), (308, 63362880), (315, 61954816), (320, 60986772), (330, 59138688), (336, 58082640), (343, 56897280), (352, 55442520), (360, 54210464), (384, 50822310), (385, 50690304), (392, 49785120), (396, 49282240), (420, 46466112), (440, 44354016), (441, 44253440), (448, 43561980), (449, 43464960), (462, 42241920), (480, 40657848), (490, 39828096), (495, 39425792), (504, 38721760), (528, 36961680), (539, 36207360), (560, 34849584), (576, 33881540), (588, 33190080), (616, 31681440), (630, 30977408), (640, 30493386), (660, 29569344), (672, 29041320), (686, 28448640), (693, 28161280), (704, 27721260), (720, 27105232), (735, 26552064), (768, 25411155), (770, 25345152), (784, 24892560), (792, 24641120), (840, 23233056), (880, 22177008), (882, 22126720), (896, 21780990), (898, 21732480), (924, 21120960), (960, 20328924), (980, 19914048), (990, 19712896), (1008, 19360880), (1029, 18965760), (1056, 18480840), (1078, 18103680), (1120, 17424792), (1152, 16940770), (1155, 16896768), (1176, 16595040), (1232, 15840720), (1260, 15488704), (1280, 15246693), (1320, 14784672), (1344, 14520660), (1347, 14488320), (1372, 14224320), (1386, 14080640), (1408, 13860630), (1440, 13552616), (1470, 13276032), (1540, 12672576), (1568, 12446280), (1584, 12320560), (1617, 12069120), (1680, 11616528), (1715, 11379456), (1760, 11088504), (1764, 11063360), (1792, 10890495), (1796, 10866240), (1848, 10560480), (1920, 10164462), (1960, 9957024), (1980, 9856448), (2016, 9680440), (2058, 9482880), (2112, 9240420), (2156, 9051840), (2205, 8850688), (2240, 8712396), (2245, 8692992), (2304, 8470385), (2310, 8448384), (2352, 8297520), (2464, 7920360), (2520, 7744352), (2640, 7392336), (2688, 7260330), (2694, 7244160), (2695, 7241472), (2744, 7112160), (2772, 7040320), (2816, 6930315), (2880, 6776308), (2940, 6638016), (3080, 6336288), (3087, 6321920), (3136, 6223140), (3143, 6209280), (3168, 6160280), (3234, 6034560), (3360, 5808264), (3430, 5689728), (3465, 5632256), (3520, 5544252), (3528, 5531680), (3592, 5433120), (3696, 5280240), (3773, 5172480), (3840, 5082231), (3920, 4978512), (3960, 4928224), (4032, 4840220), (4041, 4829440), (4116, 4741440), (4224, 4620210), (4312, 4525920), (4410, 4425344), (4480, 4356198), (4490, 4346496), (4620, 4224192), (4704, 4148760), (4851, 4023040), (4928, 3960180), (4939, 3951360), (5040, 3872176), (5145, 3793152), (5280, 3696168), (5376, 3630165), (5388, 3622080), (5390, 3620736), (5488, 3556080), (5544, 3520160), (5760, 3388154), (5880, 3319008), (6160, 3168144), (6174, 3160960), (6272, 3111570), (6286, 3104640), (6336, 3080140), (6468, 3017280), (6720, 2904132), (6735, 2897664), (6860, 2844864), (6930, 2816128), (7040, 2772126), (7056, 2765840), (7184, 2716560), (7392, 2640120), (7546, 2586240), (7840, 2489256), (7920, 2464112), (8064, 2420110), (8082, 2414720), (8085, 2413824), (8232, 2370720), (8448, 2310105), (8624, 2262960), (8820, 2212672), (8960, 2178099), (8980, 2173248), (9240, 2112096), (9408, 2074380), (9429, 2069760), (9702, 2011520), (9856, 1980090), (9878, 1975680), (10080, 1936088), (10290, 1896576), (10560, 1848084), (10776, 1811040), (10780, 1810368), (10976, 1778040), (11088, 1760080), (11319, 1724160), (11520, 1694077), (11760, 1659504), (12320, 1584072), (12348, 1580480), (12544, 1555785), (12572, 1552320), (12672, 1540070), (12936, 1508640), (13440, 1452066), (13470, 1448832), (13720, 1422432), (13860, 1408064), (14080, 1386063), (14112, 1382920), (14368, 1358280), (14784, 1320060), (14817, 1317120), (15092, 1293120), (15435, 1264384), (15680, 1244628), (15715, 1241856), (15840, 1232056), (16128, 1210055), (16164, 1207360), (16170, 1206912), (16464, 1185360), (17248, 1131480), (17640, 1106336), (17960, 1086624), (18480, 1056048), (18816, 1037190), (18858, 1034880), (18865, 1034496), (19404, 1005760), (19712, 990045), (19756, 987840), (20160, 968044), (20205, 965888), (20580, 948288), (21120, 924042), (21552, 905520), (21560, 905184), (21952, 889020), (22001, 887040), (22176, 880040), (22638, 862080), (23520, 829752), (24255, 804608), (24640, 792036), (24695, 790272), (24696, 790240), (25144, 776160), (25344, 770035), (25872, 754320), (26880, 726033), (26940, 724416), (27440, 711216), (27720, 704032), (28224, 691460), (28287, 689920), (28736, 679140), (29568, 660030), (29634, 658560), (30184, 646560), (30870, 632192), (31360, 622314), (31430, 620928), (31680, 616028), (32328, 603680), (32340, 603456), (32928, 592680), (33957, 574720), (34496, 565740), (34573, 564480), (35280, 553168), (35920, 543312), (36960, 528024), (37632, 518595), (37716, 517440), (37730, 517248), (38808, 502880), (39512, 493920), (40320, 484022), (40410, 482944), (41160, 474144), (42240, 462021), (43104, 452760), (43120, 452592), (43904, 444510), (44002, 443520), (44352, 440020), (44451, 439040), (45276, 431040), (47040, 414876), (47145, 413952), (48510, 402304), (49280, 396018), (49390, 395136), (49392, 395120), (50288, 388080), (51744, 377160), (53880, 362208), (54880, 355608), (55440, 352016), (56448, 345730), (56574, 344960), (56595, 344832), (57472, 339570), (59136, 330015), (59268, 329280), (60368, 323280), (61740, 316096), (62720, 311157), (62860, 310464), (63360, 308014), (64656, 301840), (64680, 301728), (65856, 296340), (66003, 295680), (67914, 287360), (68992, 282870), (69146, 282240), (70560, 276584), (71840, 271656), (73920, 264012), (74085, 263424), (75432, 258720), (75460, 258624), (77616, 251440), (79024, 246960), (80640, 242011), (80820, 241472), (82320, 237072), (86208, 226380), (86240, 226296), (87808, 222255), (88004, 221760), (88704, 220010), (88902, 219520), (90552, 215520), (94080, 207438), (94290, 206976), (97020, 201152), (98560, 198009), (98780, 197568), (98784, 197560), (100576, 194040), (103488, 188580), (103719, 188160), (107760, 181104), (109760, 177804), (110005, 177408), (110880, 176008), (112896, 172865), (113148, 172480), (113190, 172416), (114944, 169785), (118536, 164640), (120736, 161640), (123480, 158048), (125720, 155232), (126720, 154007), (129312, 150920), (129360, 150864), (131712, 148170), (132006, 147840), (135828, 143680), (137984, 141435), (138292, 141120)]