684875520

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 576

約数和(自身を含む): 2943360000

約数和(自身を除く): 2258484480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 128, 133, 135, 140, 144, 149, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 256, 266, 270, 280, 285, 288, 298, 304, 315, 320, 336, 342, 360, 378, 380, 384, 399, 420, 432, 447, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 596, 608, 630, 640, 665, 672, 684, 720, 745, 756, 760, 768, 798, 840, 855, 864, 894, 896, 912, 945, 960, 1008, 1026, 1043, 1064, 1080, 1120, 1140, 1152, 1192, 1197, 1216, 1260, 1280, 1330, 1341, 1344, 1368, 1440, 1490, 1512, 1520, 1596, 1680, 1710, 1728, 1788, 1792, 1824, 1890, 1920, 1995, 2016, 2052, 2086, 2128, 2160, 2235, 2240, 2280, 2304, 2384, 2394, 2432, 2520, 2565, 2660, 2682, 2688, 2736, 2831, 2880, 2980, 3024, 3040, 3129, 3192, 3360, 3420, 3456, 3576, 3591, 3648, 3780, 3840, 3990, 4023, 4032, 4104, 4172, 4256, 4320, 4470, 4480, 4560, 4768, 4788, 4864, 5040, 5130, 5215, 5320, 5364, 5376, 5472, 5662, 5760, 5960, 5985, 6048, 6080, 6258, 6384, 6705, 6720, 6840, 6912, 7152, 7182, 7296, 7560, 7980, 8046, 8064, 8208, 8344, 8493, 8512, 8640, 8940, 8960, 9120, 9387, 9536, 9576, 10080, 10260, 10430, 10640, 10728, 10944, 11324, 11520, 11920, 11970, 12096, 12160, 12516, 12768, 13410, 13440, 13680, 14155, 14304, 14364, 14592, 15120, 15645, 15960, 16092, 16128, 16416, 16688, 16986, 17024, 17280, 17880, 17955, 18240, 18774, 19072, 19152, 19817, 20115, 20160, 20520, 20860, 21280, 21456, 21888, 22648, 23840, 23940, 24192, 24320, 25032, 25479, 25536, 26820, 26880, 27360, 28161, 28310, 28608, 28728, 30240, 31290, 31920, 32184, 32832, 33376, 33972, 34048, 34560, 35760, 35910, 36480, 37548, 38144, 38304, 39634, 40230, 40320, 41040, 41720, 42465, 42560, 42912, 43776, 45296, 46935, 47680, 47880, 48384, 50064, 50958, 51072, 53640, 54720, 56322, 56620, 57216, 57456, 59451, 60480, 62580, 63840, 64368, 65664, 66752, 67944, 71520, 71820, 72960, 75096, 76437, 76608, 79268, 80460, 80640, 82080, 83440, 84930, 85120, 85824, 90592, 93870, 95360, 95760, 99085, 100128, 101916, 102144, 107280, 109440, 112644, 113240, 114432, 114912, 118902, 120960, 125160, 127395, 127680, 128736, 131328, 133504, 135888, 140805, 143040, 143640, 150192, 152874, 153216, 158536, 160920, 164160, 166880, 169860, 170240, 171648, 178353, 181184, 187740, 190720, 191520, 198170, 200256, 203832, 214560, 218880, 225288, 226480, 229824, 237804, 241920, 250320, 254790, 255360, 257472, 267008, 271776, 281610, 286080, 287280, 297255, 300384, 305748, 306432, 317072, 321840, 328320, 333760, 339720, 343296, 356706, 362368, 375480, 382185, 383040, 396340, 400512, 407664, 429120, 450576, 452960, 459648, 475608, 500640, 509580, 510720, 514944, 535059, 543552, 563220, 572160, 574560, 594510, 600768, 611496, 634144, 643680, 656640, 667520, 679440, 713412, 724736, 750960, 764370, 766080, 792680, 801024, 815328, 858240, 891765, 901152, 905920, 919296, 951216, 1001280, 1019160, 1029888, 1070118, 1087104, 1126440, 1149120, 1189020, 1201536, 1222992, 1268288, 1287360, 1335040, 1358880, 1426824, 1501920, 1528740, 1532160, 1585360, 1630656, 1716480, 1783530, 1802304, 1811840, 1902432, 2002560, 2038320, 2140236, 2174208, 2252880, 2298240, 2378040, 2403072, 2445984, 2536576, 2574720, 2675295, 2717760, 2853648, 3003840, 3057480, 3170720, 3261312, 3567060, 3604608, 3623680, 3804864, 4005120, 4076640, 4280472, 4505760, 4596480, 4756080, 4891968, 5073152, 5149440, 5350590, 5435520, 5707296, 6007680, 6114960, 6341440, 6522624, 7134120, 7209216, 7609728, 8153280, 8560944, 9011520, 9512160, 9783936, 10701180, 10871040, 11414592, 12015360, 12229920, 12682880, 14268240, 15219456, 16306560, 17121888, 18023040, 19024320, 19567872, 21402360, 22829184, 24459840, 25365760, 28536480, 32613120, 34243776, 36046080, 38048640, 42804720, 45658368, 48919680, 57072960, 68487552, 76097280, 85609440, 97839360, 114145920, 136975104, 171218880, 228291840, 342437760, 684875520]

約数ペア:

[(1, 684875520), (2, 342437760), (3, 228291840), (4, 171218880), (5, 136975104), (6, 114145920), (7, 97839360), (8, 85609440), (9, 76097280), (10, 68487552), (12, 57072960), (14, 48919680), (15, 45658368), (16, 42804720), (18, 38048640), (19, 36046080), (20, 34243776), (21, 32613120), (24, 28536480), (27, 25365760), (28, 24459840), (30, 22829184), (32, 21402360), (35, 19567872), (36, 19024320), (38, 18023040), (40, 17121888), (42, 16306560), (45, 15219456), (48, 14268240), (54, 12682880), (56, 12229920), (57, 12015360), (60, 11414592), (63, 10871040), (64, 10701180), (70, 9783936), (72, 9512160), (76, 9011520), (80, 8560944), (84, 8153280), (90, 7609728), (95, 7209216), (96, 7134120), (105, 6522624), (108, 6341440), (112, 6114960), (114, 6007680), (120, 5707296), (126, 5435520), (128, 5350590), (133, 5149440), (135, 5073152), (140, 4891968), (144, 4756080), (149, 4596480), (152, 4505760), (160, 4280472), (168, 4076640), (171, 4005120), (180, 3804864), (189, 3623680), (190, 3604608), (192, 3567060), (210, 3261312), (216, 3170720), (224, 3057480), (228, 3003840), (240, 2853648), (252, 2717760), (256, 2675295), (266, 2574720), (270, 2536576), (280, 2445984), (285, 2403072), (288, 2378040), (298, 2298240), (304, 2252880), (315, 2174208), (320, 2140236), (336, 2038320), (342, 2002560), (360, 1902432), (378, 1811840), (380, 1802304), (384, 1783530), (399, 1716480), (420, 1630656), (432, 1585360), (447, 1532160), (448, 1528740), (456, 1501920), (480, 1426824), (504, 1358880), (513, 1335040), (532, 1287360), (540, 1268288), (560, 1222992), (570, 1201536), (576, 1189020), (596, 1149120), (608, 1126440), (630, 1087104), (640, 1070118), (665, 1029888), (672, 1019160), (684, 1001280), (720, 951216), (745, 919296), (756, 905920), (760, 901152), (768, 891765), (798, 858240), (840, 815328), (855, 801024), (864, 792680), (894, 766080), (896, 764370), (912, 750960), (945, 724736), (960, 713412), (1008, 679440), (1026, 667520), (1043, 656640), (1064, 643680), (1080, 634144), (1120, 611496), (1140, 600768), (1152, 594510), (1192, 574560), (1197, 572160), (1216, 563220), (1260, 543552), (1280, 535059), (1330, 514944), (1341, 510720), (1344, 509580), (1368, 500640), (1440, 475608), (1490, 459648), (1512, 452960), (1520, 450576), (1596, 429120), (1680, 407664), (1710, 400512), (1728, 396340), (1788, 383040), (1792, 382185), (1824, 375480), (1890, 362368), (1920, 356706), (1995, 343296), (2016, 339720), (2052, 333760), (2086, 328320), (2128, 321840), (2160, 317072), (2235, 306432), (2240, 305748), (2280, 300384), (2304, 297255), (2384, 287280), (2394, 286080), (2432, 281610), (2520, 271776), (2565, 267008), (2660, 257472), (2682, 255360), (2688, 254790), (2736, 250320), (2831, 241920), (2880, 237804), (2980, 229824), (3024, 226480), (3040, 225288), (3129, 218880), (3192, 214560), (3360, 203832), (3420, 200256), (3456, 198170), (3576, 191520), (3591, 190720), (3648, 187740), (3780, 181184), (3840, 178353), (3990, 171648), (4023, 170240), (4032, 169860), (4104, 166880), (4172, 164160), (4256, 160920), (4320, 158536), (4470, 153216), (4480, 152874), (4560, 150192), (4768, 143640), (4788, 143040), (4864, 140805), (5040, 135888), (5130, 133504), (5215, 131328), (5320, 128736), (5364, 127680), (5376, 127395), (5472, 125160), (5662, 120960), (5760, 118902), (5960, 114912), (5985, 114432), (6048, 113240), (6080, 112644), (6258, 109440), (6384, 107280), (6705, 102144), (6720, 101916), (6840, 100128), (6912, 99085), (7152, 95760), (7182, 95360), (7296, 93870), (7560, 90592), (7980, 85824), (8046, 85120), (8064, 84930), (8208, 83440), (8344, 82080), (8493, 80640), (8512, 80460), (8640, 79268), (8940, 76608), (8960, 76437), (9120, 75096), (9387, 72960), (9536, 71820), (9576, 71520), (10080, 67944), (10260, 66752), (10430, 65664), (10640, 64368), (10728, 63840), (10944, 62580), (11324, 60480), (11520, 59451), (11920, 57456), (11970, 57216), (12096, 56620), (12160, 56322), (12516, 54720), (12768, 53640), (13410, 51072), (13440, 50958), (13680, 50064), (14155, 48384), (14304, 47880), (14364, 47680), (14592, 46935), (15120, 45296), (15645, 43776), (15960, 42912), (16092, 42560), (16128, 42465), (16416, 41720), (16688, 41040), (16986, 40320), (17024, 40230), (17280, 39634), (17880, 38304), (17955, 38144), (18240, 37548), (18774, 36480), (19072, 35910), (19152, 35760), (19817, 34560), (20115, 34048), (20160, 33972), (20520, 33376), (20860, 32832), (21280, 32184), (21456, 31920), (21888, 31290), (22648, 30240), (23840, 28728), (23940, 28608), (24192, 28310), (24320, 28161), (25032, 27360), (25479, 26880), (25536, 26820)]