19345294080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 648

約数和(自身を含む): 79771163472

約数和(自身を除く): 60425869392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 98, 105, 112, 120, 126, 128, 129, 140, 144, 147, 160, 168, 172, 180, 192, 196, 210, 215, 224, 240, 245, 252, 256, 258, 280, 288, 294, 301, 315, 320, 336, 344, 360, 384, 387, 392, 420, 430, 441, 448, 480, 490, 504, 516, 560, 576, 588, 602, 630, 640, 645, 672, 688, 720, 735, 768, 774, 784, 797, 840, 860, 882, 896, 903, 960, 980, 1008, 1032, 1120, 1152, 1176, 1204, 1260, 1280, 1290, 1344, 1376, 1440, 1470, 1505, 1548, 1568, 1594, 1680, 1720, 1764, 1792, 1806, 1920, 1935, 1960, 2016, 2064, 2107, 2205, 2240, 2304, 2352, 2391, 2408, 2520, 2580, 2688, 2709, 2752, 2880, 2940, 3010, 3096, 3136, 3188, 3360, 3440, 3528, 3612, 3840, 3870, 3920, 3985, 4032, 4128, 4214, 4410, 4480, 4515, 4704, 4782, 4816, 5040, 5160, 5376, 5418, 5504, 5579, 5760, 5880, 6020, 6192, 6272, 6321, 6376, 6720, 6880, 7056, 7173, 7224, 7740, 7840, 7970, 8064, 8256, 8428, 8820, 8960, 9030, 9408, 9564, 9632, 10080, 10320, 10535, 10836, 11008, 11158, 11520, 11760, 11955, 12040, 12384, 12544, 12642, 12752, 13440, 13545, 13760, 14112, 14346, 14448, 15480, 15680, 15940, 16128, 16512, 16737, 16856, 17640, 18060, 18816, 18963, 19128, 19264, 20160, 20640, 21070, 21672, 22316, 23520, 23910, 24080, 24768, 25284, 25504, 26880, 27090, 27520, 27895, 28224, 28692, 28896, 30960, 31360, 31605, 31880, 33024, 33474, 33712, 34271, 35280, 35865, 36120, 37632, 37926, 38256, 38528, 39053, 40320, 41280, 42140, 43344, 44632, 47040, 47820, 48160, 49536, 50211, 50568, 51008, 54180, 55040, 55790, 56448, 57384, 57792, 61920, 62720, 63210, 63760, 66948, 67424, 68542, 70560, 71730, 72240, 75852, 76512, 77056, 78106, 80640, 82560, 83685, 84280, 86688, 89264, 94080, 94815, 95640, 96320, 99072, 100422, 101136, 102016, 102813, 108360, 111580, 112896, 114768, 115584, 117159, 123840, 126420, 127520, 133896, 134848, 137084, 141120, 143460, 144480, 151704, 153024, 156212, 165120, 167370, 168560, 171355, 173376, 178528, 188160, 189630, 191280, 192640, 195265, 200844, 202272, 204032, 205626, 216720, 223160, 229536, 231168, 234318, 239897, 247680, 251055, 252840, 255040, 267792, 269696, 274168, 282240, 286920, 288960, 303408, 306048, 308439, 312424, 334740, 337120, 342710, 346752, 351477, 357056, 379260, 382560, 385280, 390530, 401688, 404544, 411252, 433440, 446320, 459072, 468636, 479794, 495360, 502110, 505680, 510080, 514065, 535584, 539392, 548336, 564480, 573840, 577920, 585795, 606816, 612096, 616878, 624848, 669480, 674240, 685420, 693504, 702954, 714112, 719691, 758520, 765120, 781060, 803376, 809088, 822504, 866880, 892640, 918144, 937272, 959588, 1004220, 1011360, 1020160, 1028130, 1071168, 1096672, 1147680, 1155840, 1171590, 1199485, 1213632, 1233756, 1249696, 1338960, 1348480, 1370840, 1405908, 1428224, 1439382, 1517040, 1530240, 1542195, 1562120, 1606752, 1618176, 1645008, 1679279, 1733760, 1757385, 1785280, 1836288, 1874544, 1919176, 2008440, 2022720, 2056260, 2142336, 2159073, 2193344, 2295360, 2343180, 2398970, 2427264, 2467512, 2499392, 2677920, 2696960, 2741680, 2811816, 2878764, 3034080, 3060480, 3084390, 3124240, 3213504, 3290016, 3358558, 3467520, 3514770, 3570560, 3598455, 3749088, 3838352, 4016880, 4045440, 4112520, 4284672, 4318146, 4386688, 4590720, 4686360, 4797940, 4854528, 4935024, 4998784, 5037837, 5355840, 5483360, 5623632, 5757528, 6068160, 6168780, 6248480, 6427008, 6580032, 6717116, 7029540, 7141120, 7196910, 7498176, 7676704, 8033760, 8090880, 8225040, 8396395, 8636292, 8773376, 9181440, 9372720, 9595880, 9870048, 9997568, 10075674, 10711680, 10795365, 10966720, 11247264, 11515056, 12136320, 12337560, 12496960, 12854016, 13160064, 13434232, 14059080, 14393820, 14996352, 15113511, 15353408, 16067520, 16450080, 16792790, 17272584, 18745440, 19191760, 19740096, 20151348, 21423360, 21590730, 21933440, 22494528, 23030112, 24272640, 24675120, 24993920, 25189185, 26320128, 26868464, 28118160, 28787640, 29992704, 30227022, 30706816, 32135040, 32900160, 33585580, 34545168, 37490880, 38383520, 39480192, 40302696, 43181460, 43866880, 44989056, 46060224, 49350240, 49987840, 50378370, 53736928, 56236320, 57575280, 60454044, 61413632, 64270080, 65800320, 67171160, 69090336, 74981760, 75567555, 76767040, 78960384, 80605392, 86362920, 89978112, 92120448, 98700480, 100756740, 107473856, 112472640, 115150560, 120908088, 131600640, 134342320, 138180672, 149963520, 151135110, 153534080, 161210784, 172725840, 184240896, 197400960, 201513480, 214947712, 224945280, 230301120, 241816176, 268684640, 276361344, 302270220, 307068160, 322421568, 345451680, 394801920, 403026960, 429895424, 449890560, 460602240, 483632352, 537369280, 552722688, 604540440, 644843136, 690903360, 806053920, 921204480, 967264704, 1074738560, 1209080880, 1289686272, 1381806720, 1612107840, 1934529408, 2149477120, 2418161760, 2763613440, 3224215680, 3869058816, 4836323520, 6448431360, 9672647040, 19345294080]

約数ペア:

[(1, 19345294080), (2, 9672647040), (3, 6448431360), (4, 4836323520), (5, 3869058816), (6, 3224215680), (7, 2763613440), (8, 2418161760), (9, 2149477120), (10, 1934529408), (12, 1612107840), (14, 1381806720), (15, 1289686272), (16, 1209080880), (18, 1074738560), (20, 967264704), (21, 921204480), (24, 806053920), (28, 690903360), (30, 644843136), (32, 604540440), (35, 552722688), (36, 537369280), (40, 483632352), (42, 460602240), (43, 449890560), (45, 429895424), (48, 403026960), (49, 394801920), (56, 345451680), (60, 322421568), (63, 307068160), (64, 302270220), (70, 276361344), (72, 268684640), (80, 241816176), (84, 230301120), (86, 224945280), (90, 214947712), (96, 201513480), (98, 197400960), (105, 184240896), (112, 172725840), (120, 161210784), (126, 153534080), (128, 151135110), (129, 149963520), (140, 138180672), (144, 134342320), (147, 131600640), (160, 120908088), (168, 115150560), (172, 112472640), (180, 107473856), (192, 100756740), (196, 98700480), (210, 92120448), (215, 89978112), (224, 86362920), (240, 80605392), (245, 78960384), (252, 76767040), (256, 75567555), (258, 74981760), (280, 69090336), (288, 67171160), (294, 65800320), (301, 64270080), (315, 61413632), (320, 60454044), (336, 57575280), (344, 56236320), (360, 53736928), (384, 50378370), (387, 49987840), (392, 49350240), (420, 46060224), (430, 44989056), (441, 43866880), (448, 43181460), (480, 40302696), (490, 39480192), (504, 38383520), (516, 37490880), (560, 34545168), (576, 33585580), (588, 32900160), (602, 32135040), (630, 30706816), (640, 30227022), (645, 29992704), (672, 28787640), (688, 28118160), (720, 26868464), (735, 26320128), (768, 25189185), (774, 24993920), (784, 24675120), (797, 24272640), (840, 23030112), (860, 22494528), (882, 21933440), (896, 21590730), (903, 21423360), (960, 20151348), (980, 19740096), (1008, 19191760), (1032, 18745440), (1120, 17272584), (1152, 16792790), (1176, 16450080), (1204, 16067520), (1260, 15353408), (1280, 15113511), (1290, 14996352), (1344, 14393820), (1376, 14059080), (1440, 13434232), (1470, 13160064), (1505, 12854016), (1548, 12496960), (1568, 12337560), (1594, 12136320), (1680, 11515056), (1720, 11247264), (1764, 10966720), (1792, 10795365), (1806, 10711680), (1920, 10075674), (1935, 9997568), (1960, 9870048), (2016, 9595880), (2064, 9372720), (2107, 9181440), (2205, 8773376), (2240, 8636292), (2304, 8396395), (2352, 8225040), (2391, 8090880), (2408, 8033760), (2520, 7676704), (2580, 7498176), (2688, 7196910), (2709, 7141120), (2752, 7029540), (2880, 6717116), (2940, 6580032), (3010, 6427008), (3096, 6248480), (3136, 6168780), (3188, 6068160), (3360, 5757528), (3440, 5623632), (3528, 5483360), (3612, 5355840), (3840, 5037837), (3870, 4998784), (3920, 4935024), (3985, 4854528), (4032, 4797940), (4128, 4686360), (4214, 4590720), (4410, 4386688), (4480, 4318146), (4515, 4284672), (4704, 4112520), (4782, 4045440), (4816, 4016880), (5040, 3838352), (5160, 3749088), (5376, 3598455), (5418, 3570560), (5504, 3514770), (5579, 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(19264, 1004220), (20160, 959588), (20640, 937272), (21070, 918144), (21672, 892640), (22316, 866880), (23520, 822504), (23910, 809088), (24080, 803376), (24768, 781060), (25284, 765120), (25504, 758520), (26880, 719691), (27090, 714112), (27520, 702954), (27895, 693504), (28224, 685420), (28692, 674240), (28896, 669480), (30960, 624848), (31360, 616878), (31605, 612096), (31880, 606816), (33024, 585795), (33474, 577920), (33712, 573840), (34271, 564480), (35280, 548336), (35865, 539392), (36120, 535584), (37632, 514065), (37926, 510080), (38256, 505680), (38528, 502110), (39053, 495360), (40320, 479794), (41280, 468636), (42140, 459072), (43344, 446320), (44632, 433440), (47040, 411252), (47820, 404544), (48160, 401688), (49536, 390530), (50211, 385280), (50568, 382560), (51008, 379260), (54180, 357056), (55040, 351477), (55790, 346752), (56448, 342710), (57384, 337120), (57792, 334740), (61920, 312424), (62720, 308439), (63210, 306048), (63760, 303408), (66948, 288960), (67424, 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