20030431680

素因数分解:

$2^6\times 3^5\times 5^1\times 7^3\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 672

約数和(自身を含む): 83432294400

約数和(自身を除く): 63401862720

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 243, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 343, 360, 378, 392, 405, 420, 432, 441, 448, 480, 486, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 686, 720, 735, 751, 756, 784, 810, 840, 864, 882, 945, 960, 972, 980, 1008, 1029, 1080, 1120, 1134, 1176, 1215, 1260, 1296, 1323, 1344, 1372, 1440, 1470, 1502, 1512, 1568, 1620, 1680, 1701, 1715, 1728, 1764, 1890, 1944, 1960, 2016, 2058, 2160, 2205, 2240, 2253, 2268, 2352, 2430, 2520, 2592, 2646, 2744, 2835, 2880, 2940, 3004, 3024, 3087, 3136, 3240, 3360, 3402, 3430, 3528, 3755, 3780, 3888, 3920, 3969, 4032, 4116, 4320, 4410, 4506, 4536, 4704, 4860, 5040, 5145, 5184, 5257, 5292, 5488, 5670, 5880, 6008, 6048, 6174, 6480, 6615, 6720, 6759, 6804, 6860, 7056, 7510, 7560, 7776, 7840, 7938, 8232, 8505, 8640, 8820, 9012, 9072, 9261, 9408, 9720, 10080, 10290, 10514, 10584, 10976, 11265, 11340, 11760, 11907, 12016, 12096, 12348, 12960, 13230, 13518, 13608, 13720, 14112, 15020, 15120, 15435, 15552, 15680, 15771, 15876, 16464, 17010, 17640, 18024, 18144, 18522, 19440, 19845, 20160, 20277, 20580, 21028, 21168, 21952, 22530, 22680, 23520, 23814, 24032, 24696, 25920, 26285, 26460, 27036, 27216, 27440, 27783, 28224, 30040, 30240, 30870, 31542, 31752, 32928, 33795, 34020, 35280, 36048, 36288, 36799, 37044, 38880, 39690, 40554, 41160, 42056, 42336, 45060, 45360, 46305, 47040, 47313, 47628, 48064, 49392, 52570, 52920, 54072, 54432, 54880, 55566, 59535, 60080, 60480, 60831, 61740, 63084, 63504, 65856, 67590, 68040, 70560, 72096, 73598, 74088, 77760, 78855, 79380, 81108, 82320, 83349, 84112, 84672, 90120, 90720, 92610, 94626, 95256, 98784, 101385, 105140, 105840, 108144, 108864, 109760, 110397, 111132, 119070, 120160, 121662, 123480, 126168, 127008, 135180, 136080, 138915, 141120, 141939, 144192, 147196, 148176, 157710, 158760, 162216, 164640, 166698, 168224, 180240, 181440, 182493, 183995, 185220, 189252, 190512, 197568, 202770, 210280, 211680, 216288, 220794, 222264, 236565, 238140, 240320, 243324, 246960, 252336, 254016, 257593, 270360, 272160, 277830, 283878, 294392, 296352, 304155, 315420, 317520, 324432, 329280, 331191, 333396, 336448, 360480, 364986, 367990, 370440, 378504, 381024, 405540, 416745, 420560, 423360, 425817, 432576, 441588, 444528, 473130, 476280, 486648, 493920, 504672, 515186, 540720, 544320, 551985, 555660, 567756, 588784, 592704, 608310, 630840, 635040, 648864, 662382, 666792, 709695, 720960, 729972, 735980, 740880, 757008, 762048, 772779, 811080, 833490, 841120, 851634, 883176, 889056, 912465, 946260, 952560, 973296, 987840, 993573, 1009344, 1030372, 1081440, 1103970, 1111320, 1135512, 1177568, 1216620, 1261680, 1270080, 1277451, 1287965, 1297728, 1324764, 1333584, 1419390, 1459944, 1471960, 1481760, 1514016, 1545558, 1622160, 1655955, 1666980, 1682240, 1703268, 1766352, 1778112, 1824930, 1892520, 1905120, 1946592, 1987146, 2060744, 2129085, 2162880, 2207940, 2222640, 2271024, 2318337, 2355136, 2433240, 2523360, 2554902, 2575930, 2649528, 2667168, 2838780, 2919888, 2943920, 2963520, 2980719, 3028032, 3091116, 3244320, 3311910, 3333960, 3406536, 3532704, 3649860, 3785040, 3810240, 3863895, 3893184, 3974292, 4121488, 4258170, 4415880, 4445280, 4542048, 4636674, 4866480, 4967865, 5046720, 5109804, 5151860, 5299056, 5334336, 5677560, 5839776, 5887840, 5961438, 6182232, 6387255, 6488640, 6623820, 6667920, 6813072, 6955011, 7065408, 7299720, 7570080, 7727790, 7948584, 8242976, 8516340, 8831760, 8890560, 8942157, 9084096, 9273348, 9732960, 9935730, 10219608, 10303720, 10598112, 11355120, 11591685, 11679552, 11775680, 11922876, 12364464, 12774510, 13247640, 13335840, 13626144, 13910022, 14599440, 14903595, 15140160, 15455580, 15897168, 16485952, 17032680, 17663520, 17884314, 18546696, 19465920, 19871460, 20439216, 20607440, 20865033, 21196224, 22710240, 23183370, 23845752, 24728928, 25549020, 26495280, 26671680, 27252288, 27820044, 29198880, 29807190, 30911160, 31794336, 34065360, 34775055, 35327040, 35768628, 37093392, 39742920, 40878432, 41214880, 41730066, 44710785, 45420480, 46366740, 47691504, 49457856, 51098040, 52990560, 55640088, 58397760, 59614380, 61822320, 62595099, 63588672, 68130720, 69550110, 71537256, 74186784, 79485840, 81756864, 82429760, 83460132, 89421570, 92733480, 95383008, 102196080, 104325165, 105981120, 111280176, 119228760, 123644640, 125190198, 136261440, 139100220, 143074512, 148373568, 158971680, 166920264, 178843140, 185466960, 190766016, 204392160, 208650330, 222560352, 238457520, 247289280, 250380396, 278200440, 286149024, 312975495, 317943360, 333840528, 357686280, 370933920, 408784320, 417300660, 445120704, 476915040, 500760792, 556400880, 572298048, 625950990, 667681056, 715372560, 741867840, 834601320, 953830080, 1001521584, 1112801760, 1251901980, 1335362112, 1430745120, 1669202640, 2003043168, 2225603520, 2503803960, 2861490240, 3338405280, 4006086336, 5007607920, 6676810560, 10015215840, 20030431680]

約数ペア:

[(1, 20030431680), (2, 10015215840), (3, 6676810560), (4, 5007607920), (5, 4006086336), (6, 3338405280), (7, 2861490240), (8, 2503803960), (9, 2225603520), (10, 2003043168), (12, 1669202640), (14, 1430745120), (15, 1335362112), (16, 1251901980), (18, 1112801760), (20, 1001521584), (21, 953830080), (24, 834601320), (27, 741867840), (28, 715372560), (30, 667681056), (32, 625950990), (35, 572298048), (36, 556400880), (40, 500760792), (42, 476915040), (45, 445120704), (48, 417300660), (49, 408784320), (54, 370933920), (56, 357686280), (60, 333840528), (63, 317943360), (64, 312975495), (70, 286149024), (72, 278200440), (80, 250380396), (81, 247289280), (84, 238457520), (90, 222560352), (96, 208650330), (98, 204392160), (105, 190766016), (108, 185466960), (112, 178843140), (120, 166920264), (126, 158971680), (135, 148373568), (140, 143074512), (144, 139100220), (147, 136261440), (160, 125190198), (162, 123644640), (168, 119228760), (180, 111280176), (189, 105981120), (192, 104325165), (196, 102196080), (210, 95383008), (216, 92733480), (224, 89421570), (240, 83460132), (243, 82429760), (245, 81756864), (252, 79485840), (270, 74186784), (280, 71537256), (288, 69550110), (294, 68130720), (315, 63588672), (320, 62595099), (324, 61822320), (336, 59614380), (343, 58397760), (360, 55640088), (378, 52990560), (392, 51098040), (405, 49457856), (420, 47691504), (432, 46366740), (441, 45420480), (448, 44710785), (480, 41730066), (486, 41214880), (490, 40878432), (504, 39742920), (540, 37093392), (560, 35768628), (567, 35327040), (576, 34775055), (588, 34065360), (630, 31794336), (648, 30911160), (672, 29807190), (686, 29198880), (720, 27820044), (735, 27252288), (751, 26671680), (756, 26495280), (784, 25549020), (810, 24728928), (840, 23845752), (864, 23183370), (882, 22710240), (945, 21196224), (960, 20865033), (972, 20607440), (980, 20439216), (1008, 19871460), (1029, 19465920), (1080, 18546696), (1120, 17884314), (1134, 17663520), (1176, 17032680), (1215, 16485952), (1260, 15897168), (1296, 15455580), (1323, 15140160), (1344, 14903595), (1372, 14599440), (1440, 13910022), (1470, 13626144), (1502, 13335840), (1512, 13247640), (1568, 12774510), (1620, 12364464), (1680, 11922876), (1701, 11775680), (1715, 11679552), (1728, 11591685), (1764, 11355120), (1890, 10598112), (1944, 10303720), (1960, 10219608), (2016, 9935730), (2058, 9732960), (2160, 9273348), (2205, 9084096), (2240, 8942157), (2253, 8890560), (2268, 8831760), (2352, 8516340), (2430, 8242976), (2520, 7948584), (2592, 7727790), (2646, 7570080), (2744, 7299720), (2835, 7065408), (2880, 6955011), (2940, 6813072), (3004, 6667920), (3024, 6623820), (3087, 6488640), (3136, 6387255), (3240, 6182232), (3360, 5961438), (3402, 5887840), (3430, 5839776), (3528, 5677560), (3755, 5334336), (3780, 5299056), (3888, 5151860), (3920, 5109804), (3969, 5046720), (4032, 4967865), (4116, 4866480), (4320, 4636674), (4410, 4542048), (4506, 4445280), (4536, 4415880), (4704, 4258170), (4860, 4121488), (5040, 3974292), (5145, 3893184), (5184, 3863895), (5257, 3810240), (5292, 3785040), (5488, 3649860), (5670, 3532704), (5880, 3406536), (6008, 3333960), (6048, 3311910), (6174, 3244320), (6480, 3091116), (6615, 3028032), (6720, 2980719), (6759, 2963520), (6804, 2943920), (6860, 2919888), (7056, 2838780), (7510, 2667168), (7560, 2649528), (7776, 2575930), (7840, 2554902), (7938, 2523360), (8232, 2433240), (8505, 2355136), (8640, 2318337), (8820, 2271024), (9012, 2222640), (9072, 2207940), (9261, 2162880), (9408, 2129085), (9720, 2060744), (10080, 1987146), (10290, 1946592), (10514, 1905120), (10584, 1892520), (10976, 1824930), (11265, 1778112), (11340, 1766352), (11760, 1703268), (11907, 1682240), (12016, 1666980), (12096, 1655955), (12348, 1622160), (12960, 1545558), (13230, 1514016), (13518, 1481760), (13608, 1471960), (13720, 1459944), (14112, 1419390), (15020, 1333584), (15120, 1324764), (15435, 1297728), (15552, 1287965), (15680, 1277451), (15771, 1270080), (15876, 1261680), (16464, 1216620), (17010, 1177568), (17640, 1135512), (18024, 1111320), (18144, 1103970), (18522, 1081440), (19440, 1030372), (19845, 1009344), (20160, 993573), (20277, 987840), (20580, 973296), (21028, 952560), (21168, 946260), (21952, 912465), (22530, 889056), (22680, 883176), (23520, 851634), (23814, 841120), (24032, 833490), (24696, 811080), (25920, 772779), (26285, 762048), (26460, 757008), (27036, 740880), (27216, 735980), (27440, 729972), (27783, 720960), (28224, 709695), (30040, 666792), (30240, 662382), (30870, 648864), (31542, 635040), (31752, 630840), (32928, 608310), (33795, 592704), (34020, 588784), (35280, 567756), (36048, 555660), (36288, 551985), (36799, 544320), (37044, 540720), (38880, 515186), (39690, 504672), (40554, 493920), (41160, 486648), (42056, 476280), (42336, 473130), (45060, 444528), (45360, 441588), (46305, 432576), (47040, 425817), (47313, 423360), (47628, 420560), (48064, 416745), (49392, 405540), (52570, 381024), (52920, 378504), (54072, 370440), (54432, 367990), (54880, 364986), (55566, 360480), (59535, 336448), (60080, 333396), (60480, 331191), (60831, 329280), (61740, 324432), (63084, 317520), (63504, 315420), (65856, 304155), (67590, 296352), (68040, 294392), (70560, 283878), (72096, 277830), (73598, 272160), (74088, 270360), (77760, 257593), (78855, 254016), (79380, 252336), (81108, 246960), (82320, 243324), (83349, 240320), (84112, 238140), (84672, 236565), (90120, 222264), (90720, 220794), (92610, 216288), (94626, 211680), (95256, 210280), (98784, 202770), (101385, 197568), (105140, 190512), (105840, 189252), (108144, 185220), (108864, 183995), (109760, 182493), (110397, 181440), (111132, 180240), (119070, 168224), (120160, 166698), (121662, 164640), (123480, 162216), (126168, 158760), (127008, 157710), (135180, 148176), (136080, 147196), (138915, 144192), (141120, 141939)]