2560904640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 672

約数和(自身を含む): 11007912960

約数和(自身を除く): 8447008320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 147, 160, 161, 168, 180, 184, 189, 192, 196, 207, 210, 216, 224, 230, 240, 245, 252, 263, 270, 276, 280, 288, 294, 315, 320, 322, 336, 345, 360, 368, 378, 392, 414, 420, 432, 441, 448, 460, 480, 483, 490, 504, 526, 540, 552, 560, 576, 588, 621, 630, 644, 672, 690, 720, 735, 736, 756, 784, 789, 805, 828, 840, 864, 882, 920, 945, 960, 966, 980, 1008, 1035, 1052, 1080, 1104, 1120, 1127, 1176, 1242, 1260, 1288, 1315, 1323, 1344, 1380, 1440, 1449, 1470, 1472, 1512, 1568, 1578, 1610, 1656, 1680, 1728, 1764, 1840, 1841, 1890, 1932, 1960, 2016, 2070, 2104, 2160, 2205, 2208, 2240, 2254, 2352, 2367, 2415, 2484, 2520, 2576, 2630, 2646, 2760, 2880, 2898, 2940, 3024, 3105, 3136, 3156, 3220, 3312, 3360, 3381, 3528, 3680, 3682, 3780, 3864, 3920, 3945, 4032, 4140, 4208, 4320, 4347, 4410, 4416, 4508, 4704, 4734, 4830, 4968, 5040, 5152, 5260, 5292, 5520, 5523, 5635, 5796, 5880, 6048, 6049, 6210, 6312, 6440, 6615, 6624, 6720, 6762, 7056, 7101, 7245, 7360, 7364, 7560, 7728, 7840, 7890, 8280, 8416, 8640, 8694, 8820, 9016, 9205, 9408, 9468, 9660, 9936, 10080, 10143, 10304, 10520, 10584, 11040, 11046, 11270, 11592, 11760, 11835, 12096, 12098, 12420, 12624, 12880, 12887, 13230, 13248, 13524, 14112, 14202, 14490, 14728, 15120, 15456, 15680, 15780, 16560, 16569, 16832, 16905, 17388, 17640, 18032, 18147, 18410, 18936, 19320, 19872, 20160, 20286, 21040, 21168, 21735, 22080, 22092, 22540, 23184, 23520, 23670, 24196, 24840, 25248, 25760, 25774, 26460, 27048, 27615, 28224, 28404, 28980, 29456, 30240, 30245, 30429, 30912, 31560, 33120, 33138, 33810, 34776, 35280, 35505, 36064, 36294, 36820, 37872, 38640, 38661, 39744, 40572, 42080, 42336, 42343, 43470, 44184, 45080, 46368, 47040, 47340, 48392, 49680, 49707, 50496, 50715, 51520, 51548, 52920, 54096, 54441, 55230, 56808, 57960, 58912, 60480, 60490, 60858, 63120, 64435, 66240, 66276, 67620, 69552, 70560, 71010, 72128, 72588, 73640, 75744, 77280, 77322, 81144, 82845, 84160, 84672, 84686, 86940, 88368, 90160, 90735, 92736, 94680, 96784, 99360, 99414, 101430, 103096, 105840, 108192, 108882, 110460, 113616, 115920, 115983, 117824, 120980, 121716, 126240, 127029, 128870, 132552, 135240, 139104, 141120, 142020, 145176, 147280, 151488, 152145, 154560, 154644, 162288, 163323, 165690, 169372, 173880, 176736, 180320, 181470, 189360, 193305, 193568, 198720, 198828, 202860, 206192, 211680, 211715, 216384, 217764, 220920, 227232, 231840, 231966, 241960, 243432, 248535, 252480, 254058, 257740, 265104, 270480, 272205, 278208, 284040, 290352, 294560, 296401, 304290, 309288, 324576, 326646, 331380, 338744, 347760, 347949, 353472, 360640, 362940, 378720, 381087, 386610, 387136, 397656, 405720, 412384, 423360, 423430, 435528, 441840, 454464, 463680, 463932, 483920, 486864, 497070, 508116, 515480, 530208, 540960, 544410, 568080, 579915, 580704, 589120, 592802, 608580, 618576, 635145, 649152, 653292, 662760, 677488, 695520, 695898, 725880, 757440, 762174, 773220, 795312, 811440, 816615, 824768, 846860, 871056, 883680, 889203, 927864, 967840, 973728, 994140, 1016232, 1030960, 1060416, 1081920, 1088820, 1136160, 1143261, 1159830, 1161408, 1185604, 1217160, 1237152, 1270290, 1306584, 1325520, 1354976, 1391040, 1391796, 1451760, 1482005, 1524348, 1546440, 1590624, 1622880, 1633230, 1693720, 1739745, 1742112, 1767360, 1778406, 1855728, 1905435, 1935680, 1947456, 1988280, 2032464, 2061920, 2177640, 2272320, 2286522, 2319660, 2371208, 2434320, 2474304, 2540580, 2613168, 2651040, 2667609, 2709952, 2783592, 2903520, 2964010, 3048696, 3092880, 3181248, 3245760, 3266460, 3387440, 3479490, 3484224, 3556812, 3711456, 3810870, 3976560, 4064928, 4123840, 4355280, 4446015, 4573044, 4639320, 4742416, 4868640, 5081160, 5226336, 5302080, 5335218, 5567184, 5716305, 5807040, 5928020, 6097392, 6185760, 6532920, 6774880, 6958980, 7113624, 7422912, 7621740, 7953120, 8002827, 8129856, 8710560, 8892030, 9146088, 9278640, 9484832, 9737280, 10162320, 10452672, 10670436, 11134368, 11432610, 11856040, 12194784, 12371520, 13065840, 13338045, 13549760, 13917960, 14227248, 15243480, 15906240, 16005654, 17421120, 17784060, 18292176, 18557280, 18969664, 20324640, 21340872, 22268736, 22865220, 23712080, 24389568, 26131680, 26676090, 27835920, 28454496, 30486960, 32011308, 35568120, 36584352, 37114560, 40014135, 40649280, 42681744, 45730440, 47424160, 52263360, 53352180, 55671840, 56908992, 60973920, 64022616, 71136240, 73168704, 80028270, 85363488, 91460880, 94848320, 106704360, 111343680, 121947840, 128045232, 142272480, 160056540, 170726976, 182921760, 213408720, 256090464, 284544960, 320113080, 365843520, 426817440, 512180928, 640226160, 853634880, 1280452320, 2560904640]

約数ペア:

[(1, 2560904640), (2, 1280452320), (3, 853634880), (4, 640226160), (5, 512180928), (6, 426817440), (7, 365843520), (8, 320113080), (9, 284544960), (10, 256090464), (12, 213408720), (14, 182921760), (15, 170726976), (16, 160056540), (18, 142272480), (20, 128045232), (21, 121947840), (23, 111343680), (24, 106704360), (27, 94848320), (28, 91460880), (30, 85363488), (32, 80028270), (35, 73168704), (36, 71136240), (40, 64022616), (42, 60973920), (45, 56908992), (46, 55671840), (48, 53352180), (49, 52263360), (54, 47424160), (56, 45730440), (60, 42681744), (63, 40649280), (64, 40014135), (69, 37114560), (70, 36584352), (72, 35568120), (80, 32011308), (84, 30486960), (90, 28454496), (92, 27835920), (96, 26676090), (98, 26131680), (105, 24389568), (108, 23712080), (112, 22865220), (115, 22268736), (120, 21340872), (126, 20324640), (135, 18969664), (138, 18557280), (140, 18292176), (144, 17784060), (147, 17421120), (160, 16005654), (161, 15906240), (168, 15243480), (180, 14227248), (184, 13917960), (189, 13549760), (192, 13338045), (196, 13065840), (207, 12371520), (210, 12194784), (216, 11856040), (224, 11432610), (230, 11134368), (240, 10670436), (245, 10452672), (252, 10162320), (263, 9737280), (270, 9484832), (276, 9278640), (280, 9146088), (288, 8892030), (294, 8710560), (315, 8129856), (320, 8002827), (322, 7953120), (336, 7621740), (345, 7422912), (360, 7113624), (368, 6958980), (378, 6774880), (392, 6532920), (414, 6185760), (420, 6097392), (432, 5928020), (441, 5807040), (448, 5716305), (460, 5567184), (480, 5335218), (483, 5302080), (490, 5226336), (504, 5081160), (526, 4868640), (540, 4742416), (552, 4639320), (560, 4573044), (576, 4446015), (588, 4355280), (621, 4123840), (630, 4064928), (644, 3976560), (672, 3810870), (690, 3711456), (720, 3556812), (735, 3484224), (736, 3479490), (756, 3387440), (784, 3266460), (789, 3245760), (805, 3181248), (828, 3092880), (840, 3048696), (864, 2964010), (882, 2903520), (920, 2783592), (945, 2709952), (960, 2667609), (966, 2651040), (980, 2613168), (1008, 2540580), (1035, 2474304), (1052, 2434320), (1080, 2371208), (1104, 2319660), (1120, 2286522), (1127, 2272320), (1176, 2177640), (1242, 2061920), (1260, 2032464), (1288, 1988280), (1315, 1947456), (1323, 1935680), (1344, 1905435), (1380, 1855728), (1440, 1778406), (1449, 1767360), (1470, 1742112), (1472, 1739745), (1512, 1693720), (1568, 1633230), (1578, 1622880), (1610, 1590624), (1656, 1546440), (1680, 1524348), (1728, 1482005), (1764, 1451760), (1840, 1391796), (1841, 1391040), (1890, 1354976), (1932, 1325520), (1960, 1306584), (2016, 1270290), (2070, 1237152), (2104, 1217160), (2160, 1185604), (2205, 1161408), (2208, 1159830), (2240, 1143261), (2254, 1136160), (2352, 1088820), (2367, 1081920), (2415, 1060416), (2484, 1030960), (2520, 1016232), (2576, 994140), (2630, 973728), (2646, 967840), (2760, 927864), (2880, 889203), (2898, 883680), (2940, 871056), (3024, 846860), (3105, 824768), (3136, 816615), (3156, 811440), (3220, 795312), (3312, 773220), (3360, 762174), (3381, 757440), (3528, 725880), (3680, 695898), (3682, 695520), (3780, 677488), (3864, 662760), (3920, 653292), (3945, 649152), (4032, 635145), (4140, 618576), (4208, 608580), (4320, 592802), (4347, 589120), (4410, 580704), (4416, 579915), (4508, 568080), (4704, 544410), (4734, 540960), (4830, 530208), (4968, 515480), (5040, 508116), (5152, 497070), (5260, 486864), (5292, 483920), (5520, 463932), (5523, 463680), (5635, 454464), (5796, 441840), (5880, 435528), (6048, 423430), (6049, 423360), (6210, 412384), (6312, 405720), (6440, 397656), (6615, 387136), (6624, 386610), (6720, 381087), (6762, 378720), (7056, 362940), (7101, 360640), (7245, 353472), (7360, 347949), (7364, 347760), (7560, 338744), (7728, 331380), (7840, 326646), (7890, 324576), (8280, 309288), (8416, 304290), (8640, 296401), (8694, 294560), (8820, 290352), (9016, 284040), (9205, 278208), (9408, 272205), (9468, 270480), (9660, 265104), (9936, 257740), (10080, 254058), (10143, 252480), (10304, 248535), (10520, 243432), (10584, 241960), (11040, 231966), (11046, 231840), (11270, 227232), (11592, 220920), (11760, 217764), (11835, 216384), (12096, 211715), (12098, 211680), (12420, 206192), (12624, 202860), (12880, 198828), (12887, 198720), (13230, 193568), (13248, 193305), (13524, 189360), (14112, 181470), (14202, 180320), (14490, 176736), (14728, 173880), (15120, 169372), (15456, 165690), (15680, 163323), (15780, 162288), (16560, 154644), (16569, 154560), (16832, 152145), (16905, 151488), (17388, 147280), (17640, 145176), (18032, 142020), (18147, 141120), (18410, 139104), (18936, 135240), (19320, 132552), (19872, 128870), (20160, 127029), (20286, 126240), (21040, 121716), (21168, 120980), (21735, 117824), (22080, 115983), (22092, 115920), (22540, 113616), (23184, 110460), (23520, 108882), (23670, 108192), (24196, 105840), (24840, 103096), (25248, 101430), (25760, 99414), (25774, 99360), (26460, 96784), (27048, 94680), (27615, 92736), (28224, 90735), (28404, 90160), (28980, 88368), (29456, 86940), (30240, 84686), (30245, 84672), (30429, 84160), (30912, 82845), (31560, 81144), (33120, 77322), (33138, 77280), (33810, 75744), (34776, 73640), (35280, 72588), (35505, 72128), (36064, 71010), (36294, 70560), (36820, 69552), (37872, 67620), (38640, 66276), (38661, 66240), (39744, 64435), (40572, 63120), (42080, 60858), (42336, 60490), (42343, 60480), (43470, 58912), (44184, 57960), (45080, 56808), (46368, 55230), (47040, 54441), (47340, 54096), (48392, 52920), (49680, 51548), (49707, 51520), (50496, 50715)]