20789927424

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9341}}^1$

素因数の和:9398

約数の個数: 320

約数和(自身を含む): 73396730880

約数和(自身を除く): 52606803456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 512, 552, 576, 621, 644, 672, 736, 756, 768, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1449, 1472, 1512, 1536, 1656, 1728, 1792, 1932, 2016, 2208, 2304, 2484, 2576, 2688, 2898, 2944, 3024, 3312, 3456, 3584, 3864, 4032, 4347, 4416, 4608, 4968, 5152, 5376, 5796, 5888, 6048, 6624, 6912, 7728, 8064, 8694, 8832, 9341, 9936, 10304, 10752, 11592, 11776, 12096, 13248, 13824, 15456, 16128, 17388, 17664, 18682, 19872, 20608, 23184, 24192, 26496, 28023, 30912, 32256, 34776, 35328, 37364, 39744, 41216, 46368, 48384, 52992, 56046, 61824, 65387, 69552, 74728, 79488, 82432, 84069, 92736, 96768, 105984, 112092, 123648, 130774, 139104, 149456, 158976, 168138, 185472, 196161, 214843, 224184, 247296, 252207, 261548, 278208, 298912, 317952, 336276, 370944, 392322, 429686, 448368, 504414, 523096, 556416, 588483, 597824, 644529, 672552, 741888, 784644, 859372, 896736, 1008828, 1046192, 1112832, 1176966, 1195648, 1289058, 1345104, 1503901, 1569288, 1718744, 1765449, 1793472, 1933587, 2017656, 2092384, 2225664, 2353932, 2391296, 2578116, 2690208, 3007802, 3138576, 3437488, 3530898, 3586944, 3867174, 4035312, 4184768, 4511703, 4707864, 4782592, 5156232, 5380416, 5800761, 6015604, 6277152, 6874976, 7061796, 7173888, 7734348, 8070624, 8369536, 9023406, 9415728, 10312464, 10760832, 11601522, 12031208, 12554304, 13535109, 13749952, 14123592, 14347776, 15468696, 16141248, 16739072, 18046812, 18831456, 20624928, 21521664, 23203044, 24062416, 25108608, 27070218, 27499904, 28247184, 30937392, 32282496, 33478144, 36093624, 37662912, 40605327, 41249856, 43043328, 46406088, 48124832, 50217216, 54140436, 54999808, 56494368, 61874784, 64564992, 72187248, 75325824, 81210654, 82499712, 92812176, 96249664, 100434432, 108280872, 109999616, 112988736, 123749568, 129129984, 144374496, 150651648, 162421308, 164999424, 185624352, 192499328, 216561744, 225977472, 247499136, 288748992, 301303296, 324842616, 329998848, 371248704, 384998656, 433123488, 451954944, 494998272, 577497984, 649685232, 742497408, 769997312, 866246976, 903909888, 989996544, 1154995968, 1299370464, 1484994816, 1732493952, 2309991936, 2598740928, 2969989632, 3464987904, 5197481856, 6929975808, 10394963712, 20789927424]

約数ペア:

[(1, 20789927424), (2, 10394963712), (3, 6929975808), (4, 5197481856), (6, 3464987904), (7, 2969989632), (8, 2598740928), (9, 2309991936), (12, 1732493952), (14, 1484994816), (16, 1299370464), (18, 1154995968), (21, 989996544), (23, 903909888), (24, 866246976), (27, 769997312), (28, 742497408), (32, 649685232), (36, 577497984), (42, 494998272), (46, 451954944), (48, 433123488), (54, 384998656), (56, 371248704), (63, 329998848), (64, 324842616), (69, 301303296), (72, 288748992), (84, 247499136), (92, 225977472), (96, 216561744), (108, 192499328), (112, 185624352), (126, 164999424), (128, 162421308), (138, 150651648), (144, 144374496), (161, 129129984), (168, 123749568), (184, 112988736), (189, 109999616), (192, 108280872), (207, 100434432), (216, 96249664), (224, 92812176), (252, 82499712), (256, 81210654), (276, 75325824), (288, 72187248), (322, 64564992), (336, 61874784), (368, 56494368), (378, 54999808), (384, 54140436), (414, 50217216), (432, 48124832), (448, 46406088), (483, 43043328), (504, 41249856), (512, 40605327), (552, 37662912), (576, 36093624), (621, 33478144), (644, 32282496), (672, 30937392), (736, 28247184), (756, 27499904), (768, 27070218), (828, 25108608), (864, 24062416), (896, 23203044), (966, 21521664), (1008, 20624928), (1104, 18831456), (1152, 18046812), (1242, 16739072), (1288, 16141248), (1344, 15468696), (1449, 14347776), (1472, 14123592), (1512, 13749952), (1536, 13535109), (1656, 12554304), (1728, 12031208), (1792, 11601522), (1932, 10760832), (2016, 10312464), (2208, 9415728), (2304, 9023406), (2484, 8369536), (2576, 8070624), (2688, 7734348), (2898, 7173888), (2944, 7061796), (3024, 6874976), (3312, 6277152), (3456, 6015604), (3584, 5800761), (3864, 5380416), (4032, 5156232), (4347, 4782592), (4416, 4707864), (4608, 4511703), (4968, 4184768), (5152, 4035312), (5376, 3867174), (5796, 3586944), (5888, 3530898), (6048, 3437488), (6624, 3138576), (6912, 3007802), (7728, 2690208), (8064, 2578116), (8694, 2391296), (8832, 2353932), (9341, 2225664), (9936, 2092384), (10304, 2017656), (10752, 1933587), (11592, 1793472), (11776, 1765449), (12096, 1718744), (13248, 1569288), (13824, 1503901), (15456, 1345104), (16128, 1289058), (17388, 1195648), (17664, 1176966), (18682, 1112832), (19872, 1046192), (20608, 1008828), (23184, 896736), (24192, 859372), (26496, 784644), (28023, 741888), (30912, 672552), (32256, 644529), (34776, 597824), (35328, 588483), (37364, 556416), (39744, 523096), (41216, 504414), (46368, 448368), (48384, 429686), (52992, 392322), (56046, 370944), (61824, 336276), (65387, 317952), (69552, 298912), (74728, 278208), (79488, 261548), (82432, 252207), (84069, 247296), (92736, 224184), (96768, 214843), (105984, 196161), (112092, 185472), (123648, 168138), (130774, 158976), (139104, 149456)]