639820702080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{983}}^1\times {\mathrm{5381}}^1$

素因数の和:6399

約数の個数: 512

約数和(自身を含む): 2592866764800

約数和(自身を除く): 1953046062720

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, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 983, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 1966, 2016, 2160, 2240, 2520, 2688, 2880, 2949, 3024, 3360, 3456, 3780, 3932, 4032, 4320, 4480, 4915, 5040, 5381, 5760, 5898, 6048, 6720, 6881, 7560, 7864, 8064, 8640, 8847, 9830, 10080, 10762, 11796, 12096, 13440, 13762, 14745, 15120, 15728, 16143, 17280, 17694, 19660, 20160, 20643, 21524, 23592, 24192, 26541, 26905, 27524, 29490, 30240, 31456, 32286, 34405, 35388, 37667, 39320, 40320, 41286, 43048, 44235, 47184, 48429, 53082, 53810, 55048, 58980, 60480, 61929, 62912, 64572, 68810, 70776, 75334, 78640, 80715, 82572, 86096, 88470, 94368, 96858, 103215, 106164, 107620, 110096, 113001, 117960, 120960, 123858, 125824, 129144, 132705, 137620, 141552, 145287, 150668, 157280, 161430, 165144, 172192, 176940, 185787, 188335, 188736, 193716, 206430, 212328, 215240, 220192, 226002, 235920, 242145, 247716, 258288, 265410, 275240, 283104, 290574, 301336, 309645, 314560, 322860, 330288, 339003, 344384, 353880, 371574, 376670, 377472, 387432, 412860, 424656, 430480, 440384, 452004, 471840, 484290, 495432, 516576, 530820, 550480, 565005, 566208, 581148, 602672, 619290, 629120, 645720, 660576, 678006, 688768, 707760, 726435, 743148, 753340, 774864, 825720, 849312, 860960, 880768, 904008, 928935, 943680, 968580, 990864, 1017009, 1033152, 1061640, 1100960, 1130010, 1132416, 1162296, 1205344, 1238580, 1291440, 1321152, 1356012, 1415520, 1452870, 1486296, 1506680, 1549728, 1651440, 1695015, 1698624, 1721920, 1808016, 1857870, 1887360, 1937160, 1981728, 2034018, 2066304, 2123280, 2201920, 2260020, 2324592, 2410688, 2477160, 2582880, 2642304, 2712024, 2831040, 2905740, 2972592, 3013360, 3099456, 3302880, 3390030, 3397248, 3443840, 3616032, 3715740, 3874320, 3963456, 4068036, 4246560, 4403840, 4520040, 4649184, 4821376, 4954320, 5085045, 5165760, 5289523, 5424048, 5662080, 5811480, 5945184, 6026720, 6198912, 6605760, 6780060, 7232064, 7431480, 7748640, 7926912, 8136072, 8493120, 9040080, 9298368, 9908640, 10170090, 10331520, 10579046, 10848096, 11622960, 11890368, 12053440, 13211520, 13560120, 14464128, 14862960, 15497280, 15868569, 16272144, 16986240, 18080160, 18596736, 19817280, 20340180, 21158092, 21696192, 23245920, 23780736, 24106880, 26447615, 27120240, 29725920, 30994560, 31737138, 32544288, 36160320, 37026661, 39634560, 40680360, 42316184, 43392384, 46491840, 47605707, 52895230, 54240480, 59451840, 63474276, 65088576, 72320640, 74053322, 79342845, 81360720, 84632368, 92983680, 95211414, 105790460, 108480960, 111079983, 118903680, 126948552, 130177152, 142817121, 148106644, 158685690, 162721440, 169264736, 185133305, 190422828, 211580920, 216961920, 222159966, 238028535, 253897104, 285634242, 296213288, 317371380, 325442880, 333239949, 338529472, 370266610, 380845656, 423161840, 444319932, 476057070, 507794208, 555399915, 571268484, 592426576, 634742760, 650885760, 666479898, 677058944, 714085605, 740533220, 761691312, 846323680, 888639864, 952114140, 999719847, 1015588416, 1110799830, 1142536968, 1184853152, 1269485520, 1332959796, 1428171210, 1481066440, 1523382624, 1666199745, 1692647360, 1777279728, 1904228280, 1999439694, 2031176832, 2221599660, 2285073936, 2369706304, 2538971040, 2665919592, 2856342420, 2962132880, 3046765248, 3332399490, 3385294720, 3554559456, 3808456560, 3998879388, 4443199320, 4570147872, 4739412608, 4998599235, 5077942080, 5331839184, 5712684840, 5924265760, 6093530496, 6664798980, 7109118912, 7616913120, 7997758776, 8886398640, 9140295744, 9997198470, 10155884160, 10663678368, 11425369680, 11848531520, 13329597960, 14218237824, 15233826240, 15995517552, 17772797280, 18280591488, 19994396940, 21327356736, 22850739360, 23697063040, 26659195920, 30467652480, 31991035104, 35545594560, 39988793880, 42654713472, 45701478720, 53318391840, 63982070208, 71091189120, 79977587760, 91402957440, 106636783680, 127964140416, 159955175520, 213273567360, 319910351040, 639820702080]

約数ペア:

[(1, 639820702080), (2, 319910351040), (3, 213273567360), (4, 159955175520), (5, 127964140416), (6, 106636783680), (7, 91402957440), (8, 79977587760), (9, 71091189120), (10, 63982070208), (12, 53318391840), (14, 45701478720), (15, 42654713472), (16, 39988793880), (18, 35545594560), (20, 31991035104), (21, 30467652480), (24, 26659195920), (27, 23697063040), (28, 22850739360), (30, 21327356736), (32, 19994396940), (35, 18280591488), (36, 17772797280), (40, 15995517552), (42, 15233826240), (45, 14218237824), (48, 13329597960), (54, 11848531520), (56, 11425369680), (60, 10663678368), (63, 10155884160), (64, 9997198470), (70, 9140295744), (72, 8886398640), (80, 7997758776), (84, 7616913120), (90, 7109118912), (96, 6664798980), (105, 6093530496), (108, 5924265760), (112, 5712684840), (120, 5331839184), (126, 5077942080), (128, 4998599235), (135, 4739412608), (140, 4570147872), (144, 4443199320), (160, 3998879388), (168, 3808456560), (180, 3554559456), (189, 3385294720), (192, 3332399490), (210, 3046765248), (216, 2962132880), (224, 2856342420), (240, 2665919592), (252, 2538971040), (270, 2369706304), (280, 2285073936), (288, 2221599660), (315, 2031176832), (320, 1999439694), (336, 1904228280), (360, 1777279728), (378, 1692647360), (384, 1666199745), (420, 1523382624), (432, 1481066440), (448, 1428171210), (480, 1332959796), (504, 1269485520), (540, 1184853152), (560, 1142536968), (576, 1110799830), (630, 1015588416), (640, 999719847), (672, 952114140), (720, 888639864), (756, 846323680), (840, 761691312), (864, 740533220), (896, 714085605), (945, 677058944), (960, 666479898), (983, 650885760), (1008, 634742760), (1080, 592426576), (1120, 571268484), (1152, 555399915), (1260, 507794208), (1344, 476057070), (1440, 444319932), (1512, 423161840), (1680, 380845656), (1728, 370266610), (1890, 338529472), (1920, 333239949), (1966, 325442880), (2016, 317371380), (2160, 296213288), (2240, 285634242), (2520, 253897104), (2688, 238028535), (2880, 222159966), (2949, 216961920), (3024, 211580920), (3360, 190422828), (3456, 185133305), (3780, 169264736), (3932, 162721440), (4032, 158685690), (4320, 148106644), (4480, 142817121), (4915, 130177152), (5040, 126948552), (5381, 118903680), (5760, 111079983), (5898, 108480960), (6048, 105790460), (6720, 95211414), (6881, 92983680), (7560, 84632368), (7864, 81360720), (8064, 79342845), (8640, 74053322), (8847, 72320640), (9830, 65088576), (10080, 63474276), (10762, 59451840), (11796, 54240480), (12096, 52895230), (13440, 47605707), (13762, 46491840), (14745, 43392384), (15120, 42316184), (15728, 40680360), (16143, 39634560), (17280, 37026661), (17694, 36160320), (19660, 32544288), (20160, 31737138), (20643, 30994560), (21524, 29725920), (23592, 27120240), (24192, 26447615), (26541, 24106880), (26905, 23780736), (27524, 23245920), (29490, 21696192), (30240, 21158092), (31456, 20340180), (32286, 19817280), (34405, 18596736), (35388, 18080160), (37667, 16986240), (39320, 16272144), (40320, 15868569), (41286, 15497280), (43048, 14862960), (44235, 14464128), (47184, 13560120), (48429, 13211520), (53082, 12053440), (53810, 11890368), (55048, 11622960), (58980, 10848096), (60480, 10579046), (61929, 10331520), (62912, 10170090), (64572, 9908640), (68810, 9298368), (70776, 9040080), (75334, 8493120), (78640, 8136072), (80715, 7926912), (82572, 7748640), (86096, 7431480), (88470, 7232064), (94368, 6780060), (96858, 6605760), (103215, 6198912), (106164, 6026720), (107620, 5945184), (110096, 5811480), (113001, 5662080), (117960, 5424048), (120960, 5289523), (123858, 5165760), (125824, 5085045), (129144, 4954320), (132705, 4821376), (137620, 4649184), (141552, 4520040), (145287, 4403840), (150668, 4246560), (157280, 4068036), (161430, 3963456), (165144, 3874320), (172192, 3715740), (176940, 3616032), (185787, 3443840), (188335, 3397248), (188736, 3390030), (193716, 3302880), (206430, 3099456), (212328, 3013360), (215240, 2972592), (220192, 2905740), (226002, 2831040), (235920, 2712024), (242145, 2642304), (247716, 2582880), (258288, 2477160), (265410, 2410688), (275240, 2324592), (283104, 2260020), (290574, 2201920), (301336, 2123280), (309645, 2066304), (314560, 2034018), (322860, 1981728), (330288, 1937160), (339003, 1887360), (344384, 1857870), (353880, 1808016), (371574, 1721920), (376670, 1698624), (377472, 1695015), (387432, 1651440), (412860, 1549728), (424656, 1506680), (430480, 1486296), (440384, 1452870), (452004, 1415520), (471840, 1356012), (484290, 1321152), (495432, 1291440), (516576, 1238580), (530820, 1205344), (550480, 1162296), (565005, 1132416), (566208, 1130010), (581148, 1100960), (602672, 1061640), (619290, 1033152), (629120, 1017009), (645720, 990864), (660576, 968580), (678006, 943680), (688768, 928935), (707760, 904008), (726435, 880768), (743148, 860960), (753340, 849312), (774864, 825720)]