20408040576

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1497

約数の個数: 576

約数和(自身を含む): 77819227200

約数和(自身を除く): 57411186624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 23, 24, 28, 32, 33, 36, 42, 44, 46, 48, 49, 56, 63, 64, 66, 69, 72, 77, 84, 88, 92, 96, 98, 99, 112, 126, 128, 132, 138, 144, 147, 154, 161, 168, 176, 184, 192, 196, 198, 207, 224, 231, 252, 253, 264, 276, 288, 294, 308, 322, 336, 352, 368, 384, 392, 396, 414, 441, 448, 462, 483, 504, 506, 528, 539, 552, 576, 588, 616, 644, 672, 693, 704, 736, 759, 784, 792, 828, 882, 896, 924, 966, 1008, 1012, 1056, 1078, 1104, 1127, 1152, 1176, 1232, 1288, 1344, 1386, 1408, 1429, 1449, 1472, 1518, 1568, 1584, 1617, 1656, 1764, 1771, 1848, 1932, 2016, 2024, 2112, 2156, 2208, 2254, 2277, 2352, 2464, 2576, 2688, 2772, 2858, 2898, 2944, 3036, 3136, 3168, 3234, 3312, 3381, 3528, 3542, 3696, 3864, 4032, 4048, 4224, 4287, 4312, 4416, 4508, 4554, 4704, 4851, 4928, 5152, 5313, 5544, 5716, 5796, 6072, 6272, 6336, 6468, 6624, 6762, 7056, 7084, 7392, 7728, 8064, 8096, 8574, 8624, 8832, 9016, 9108, 9408, 9702, 9856, 10003, 10143, 10304, 10626, 11088, 11432, 11592, 12144, 12397, 12672, 12861, 12936, 13248, 13524, 14112, 14168, 14784, 15456, 15719, 15939, 16192, 17148, 17248, 18032, 18216, 18816, 19404, 20006, 20286, 20608, 21252, 22176, 22864, 23184, 24288, 24794, 25722, 25872, 26496, 27048, 28224, 28336, 29568, 30009, 30912, 31438, 31878, 32384, 32867, 34296, 34496, 36064, 36432, 37191, 38808, 40012, 40572, 42504, 44352, 45728, 46368, 47157, 48576, 49588, 51444, 51744, 54096, 56448, 56672, 60018, 61824, 62876, 63756, 65734, 68592, 68992, 70021, 72128, 72864, 74382, 77616, 80024, 81144, 85008, 88704, 90027, 91456, 92736, 94314, 97152, 98601, 99176, 102888, 103488, 108192, 110033, 111573, 113344, 120036, 125752, 127512, 131468, 137184, 140042, 141471, 144256, 145728, 148764, 155232, 160048, 162288, 170016, 180054, 182912, 185472, 188628, 197202, 198352, 205776, 206976, 210063, 216384, 220066, 223146, 226688, 230069, 240072, 251504, 255024, 262936, 274368, 280084, 282942, 291456, 295803, 297528, 310464, 320096, 324576, 330099, 340032, 360108, 361537, 377256, 394404, 396704, 411552, 420126, 432768, 440132, 446292, 460138, 480144, 503008, 510048, 525872, 548736, 560168, 565884, 591606, 595056, 620928, 630189, 640192, 649152, 660198, 680064, 690207, 720216, 723074, 754512, 770231, 788808, 793408, 823104, 840252, 880264, 892584, 920276, 960288, 990297, 1006016, 1020096, 1051744, 1084611, 1120336, 1131768, 1183212, 1190112, 1260378, 1280384, 1298304, 1320396, 1380414, 1440432, 1446148, 1509024, 1540462, 1577616, 1586816, 1610483, 1646208, 1680504, 1760528, 1785168, 1840552, 1920576, 1980594, 2012032, 2040192, 2070621, 2103488, 2169222, 2240672, 2263536, 2310693, 2366424, 2380224, 2520756, 2530759, 2640792, 2760828, 2880864, 2892296, 3018048, 3080924, 3155232, 3220966, 3253833, 3361008, 3521056, 3570336, 3681104, 3841152, 3961188, 4141242, 4206976, 4338444, 4481344, 4527072, 4621386, 4732848, 4760448, 4831449, 5041512, 5061518, 5281584, 5521656, 5761728, 5784592, 6036096, 6161848, 6310464, 6441932, 6507666, 6722016, 6932079, 7042112, 7140672, 7362208, 7592277, 7922376, 8282484, 8676888, 8962688, 9054144, 9242772, 9465696, 9662898, 10083024, 10123036, 10563168, 11043312, 11523456, 11569184, 12323696, 12620928, 12883864, 13015332, 13444032, 13864158, 14084224, 14281344, 14494347, 14724416, 15184554, 15844752, 16564968, 17353776, 17715313, 18108288, 18485544, 18931392, 19325796, 20166048, 20246072, 21126336, 22086624, 22776831, 23138368, 24647392, 25767728, 26030664, 26888064, 27728316, 28988694, 29448832, 30369108, 31689504, 33129936, 34707552, 35430626, 36971088, 37862784, 38651592, 40332096, 40492144, 42252672, 44173248, 45553662, 46276736, 49294784, 51535456, 52061328, 53145939, 55456632, 57977388, 60738216, 63379008, 66259872, 69415104, 70861252, 73942176, 77303184, 80664192, 80984288, 88346496, 91107324, 98589568, 103070912, 104122656, 106291878, 110913264, 115954776, 121476432, 126758016, 132519744, 138830208, 141722504, 147884352, 154606368, 159437817, 161968576, 182214648, 206141824, 208245312, 212583756, 221826528, 231909552, 242952864, 265039488, 283445008, 295768704, 309212736, 318875634, 323937152, 364429296, 416490624, 425167512, 443653056, 463819104, 485905728, 566890016, 618425472, 637751268, 728858592, 850335024, 887306112, 927638208, 971811456, 1133780032, 1275502536, 1457717184, 1700670048, 1855276416, 2267560064, 2551005072, 2915434368, 3401340096, 5102010144, 6802680192, 10204020288, 20408040576]

約数ペア:

[(1, 20408040576), (2, 10204020288), (3, 6802680192), (4, 5102010144), (6, 3401340096), (7, 2915434368), (8, 2551005072), (9, 2267560064), (11, 1855276416), (12, 1700670048), (14, 1457717184), (16, 1275502536), (18, 1133780032), (21, 971811456), (22, 927638208), (23, 887306112), (24, 850335024), (28, 728858592), (32, 637751268), (33, 618425472), (36, 566890016), (42, 485905728), (44, 463819104), (46, 443653056), (48, 425167512), (49, 416490624), (56, 364429296), (63, 323937152), (64, 318875634), (66, 309212736), (69, 295768704), (72, 283445008), (77, 265039488), (84, 242952864), (88, 231909552), (92, 221826528), (96, 212583756), (98, 208245312), (99, 206141824), (112, 182214648), (126, 161968576), (128, 159437817), (132, 154606368), (138, 147884352), (144, 141722504), (147, 138830208), (154, 132519744), (161, 126758016), (168, 121476432), (176, 115954776), (184, 110913264), (192, 106291878), (196, 104122656), (198, 103070912), (207, 98589568), (224, 91107324), (231, 88346496), (252, 80984288), (253, 80664192), (264, 77303184), (276, 73942176), (288, 70861252), (294, 69415104), (308, 66259872), (322, 63379008), (336, 60738216), (352, 57977388), (368, 55456632), (384, 53145939), (392, 52061328), (396, 51535456), (414, 49294784), (441, 46276736), (448, 45553662), (462, 44173248), (483, 42252672), (504, 40492144), (506, 40332096), (528, 38651592), (539, 37862784), (552, 36971088), (576, 35430626), (588, 34707552), (616, 33129936), (644, 31689504), (672, 30369108), (693, 29448832), (704, 28988694), (736, 27728316), (759, 26888064), (784, 26030664), (792, 25767728), (828, 24647392), (882, 23138368), (896, 22776831), (924, 22086624), (966, 21126336), (1008, 20246072), (1012, 20166048), (1056, 19325796), (1078, 18931392), (1104, 18485544), (1127, 18108288), (1152, 17715313), (1176, 17353776), (1232, 16564968), (1288, 15844752), (1344, 15184554), (1386, 14724416), (1408, 14494347), (1429, 14281344), (1449, 14084224), (1472, 13864158), (1518, 13444032), (1568, 13015332), (1584, 12883864), (1617, 12620928), (1656, 12323696), (1764, 11569184), (1771, 11523456), (1848, 11043312), (1932, 10563168), (2016, 10123036), (2024, 10083024), (2112, 9662898), (2156, 9465696), (2208, 9242772), (2254, 9054144), (2277, 8962688), (2352, 8676888), (2464, 8282484), (2576, 7922376), (2688, 7592277), (2772, 7362208), (2858, 7140672), (2898, 7042112), (2944, 6932079), (3036, 6722016), (3136, 6507666), (3168, 6441932), (3234, 6310464), (3312, 6161848), (3381, 6036096), (3528, 5784592), (3542, 5761728), (3696, 5521656), (3864, 5281584), (4032, 5061518), (4048, 5041512), (4224, 4831449), (4287, 4760448), (4312, 4732848), (4416, 4621386), (4508, 4527072), (4554, 4481344), (4704, 4338444), (4851, 4206976), (4928, 4141242), (5152, 3961188), (5313, 3841152), (5544, 3681104), (5716, 3570336), (5796, 3521056), (6072, 3361008), (6272, 3253833), (6336, 3220966), (6468, 3155232), (6624, 3080924), (6762, 3018048), (7056, 2892296), (7084, 2880864), (7392, 2760828), (7728, 2640792), (8064, 2530759), (8096, 2520756), (8574, 2380224), (8624, 2366424), (8832, 2310693), (9016, 2263536), (9108, 2240672), (9408, 2169222), (9702, 2103488), (9856, 2070621), (10003, 2040192), (10143, 2012032), (10304, 1980594), (10626, 1920576), (11088, 1840552), (11432, 1785168), (11592, 1760528), (12144, 1680504), (12397, 1646208), (12672, 1610483), (12861, 1586816), (12936, 1577616), (13248, 1540462), (13524, 1509024), (14112, 1446148), (14168, 1440432), (14784, 1380414), (15456, 1320396), (15719, 1298304), (15939, 1280384), (16192, 1260378), (17148, 1190112), (17248, 1183212), (18032, 1131768), (18216, 1120336), (18816, 1084611), (19404, 1051744), (20006, 1020096), (20286, 1006016), (20608, 990297), (21252, 960288), (22176, 920276), (22864, 892584), (23184, 880264), (24288, 840252), (24794, 823104), (25722, 793408), (25872, 788808), (26496, 770231), (27048, 754512), (28224, 723074), (28336, 720216), (29568, 690207), (30009, 680064), (30912, 660198), (31438, 649152), (31878, 640192), (32384, 630189), (32867, 620928), (34296, 595056), (34496, 591606), (36064, 565884), (36432, 560168), (37191, 548736), (38808, 525872), (40012, 510048), (40572, 503008), (42504, 480144), (44352, 460138), (45728, 446292), (46368, 440132), (47157, 432768), (48576, 420126), (49588, 411552), (51444, 396704), (51744, 394404), (54096, 377256), (56448, 361537), (56672, 360108), (60018, 340032), (61824, 330099), (62876, 324576), (63756, 320096), (65734, 310464), (68592, 297528), (68992, 295803), (70021, 291456), (72128, 282942), (72864, 280084), (74382, 274368), (77616, 262936), (80024, 255024), (81144, 251504), (85008, 240072), (88704, 230069), (90027, 226688), (91456, 223146), (92736, 220066), (94314, 216384), (97152, 210063), (98601, 206976), (99176, 205776), (102888, 198352), (103488, 197202), (108192, 188628), (110033, 185472), (111573, 182912), (113344, 180054), (120036, 170016), (125752, 162288), (127512, 160048), (131468, 155232), (137184, 148764), (140042, 145728), (141471, 144256)]