20346869760

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^3\times {\mathrm{1931}}^1$

素因数の和:1982

約数の個数: 384

約数和(自身を含む): 75950784000

約数和(自身を除く): 55603914240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1024, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1536, 1568, 1680, 1715, 1792, 1920, 1931, 1960, 2048, 2058, 2240, 2352, 2560, 2688, 2744, 2940, 3072, 3136, 3360, 3430, 3584, 3840, 3862, 3920, 4116, 4480, 4704, 5120, 5145, 5376, 5488, 5793, 5880, 6144, 6272, 6720, 6860, 7168, 7680, 7724, 7840, 8232, 8960, 9408, 9655, 10240, 10290, 10752, 10976, 11586, 11760, 12544, 13440, 13517, 13720, 14336, 15360, 15448, 15680, 16464, 17920, 18816, 19310, 20580, 21504, 21952, 23172, 23520, 25088, 26880, 27034, 27440, 28965, 30720, 30896, 31360, 32928, 35840, 37632, 38620, 40551, 41160, 43008, 43904, 46344, 47040, 50176, 53760, 54068, 54880, 57930, 61792, 62720, 65856, 67585, 71680, 75264, 77240, 81102, 82320, 87808, 92688, 94080, 94619, 100352, 107520, 108136, 109760, 115860, 123584, 125440, 131712, 135170, 150528, 154480, 162204, 164640, 175616, 185376, 188160, 189238, 202755, 215040, 216272, 219520, 231720, 247168, 250880, 263424, 270340, 283857, 301056, 308960, 324408, 329280, 351232, 370752, 376320, 378476, 405510, 432544, 439040, 463440, 473095, 494336, 501760, 526848, 540680, 567714, 617920, 648816, 658560, 662333, 702464, 741504, 752640, 756952, 811020, 865088, 878080, 926880, 946190, 988672, 1053696, 1081360, 1135428, 1235840, 1297632, 1317120, 1324666, 1419285, 1483008, 1505280, 1513904, 1622040, 1730176, 1756160, 1853760, 1892380, 1977344, 1986999, 2107392, 2162720, 2270856, 2471680, 2595264, 2634240, 2649332, 2838570, 2966016, 3027808, 3244080, 3311665, 3460352, 3512320, 3707520, 3784760, 3954688, 3973998, 4325440, 4541712, 4943360, 5190528, 5268480, 5298664, 5677140, 5932032, 6055616, 6488160, 6623330, 6920704, 7415040, 7569520, 7947996, 8650880, 9083424, 9886720, 9934995, 10381056, 10536960, 10597328, 11354280, 11864064, 12111232, 12976320, 13246660, 13841408, 14830080, 15139040, 15895992, 17301760, 18166848, 19773440, 19869990, 20762112, 21194656, 22708560, 24222464, 25952640, 26493320, 27682816, 29660160, 30278080, 31791984, 34603520, 36333696, 39739980, 41524224, 42389312, 45417120, 48444928, 51905280, 52986640, 59320320, 60556160, 63583968, 69207040, 72667392, 79479960, 83048448, 84778624, 90834240, 96889856, 103810560, 105973280, 121112320, 127167936, 138414080, 145334784, 158959920, 169557248, 181668480, 193779712, 207621120, 211946560, 242224640, 254335872, 290669568, 317919840, 339114496, 363336960, 415242240, 423893120, 484449280, 508671744, 581339136, 635839680, 678228992, 726673920, 847786240, 968898560, 1017343488, 1271679360, 1356457984, 1453347840, 1695572480, 2034686976, 2543358720, 2906695680, 3391144960, 4069373952, 5086717440, 6782289920, 10173434880, 20346869760]

約数ペア:

[(1, 20346869760), (2, 10173434880), (3, 6782289920), (4, 5086717440), (5, 4069373952), (6, 3391144960), (7, 2906695680), (8, 2543358720), (10, 2034686976), (12, 1695572480), (14, 1453347840), (15, 1356457984), (16, 1271679360), (20, 1017343488), (21, 968898560), (24, 847786240), (28, 726673920), (30, 678228992), (32, 635839680), (35, 581339136), (40, 508671744), (42, 484449280), (48, 423893120), (49, 415242240), (56, 363336960), (60, 339114496), (64, 317919840), (70, 290669568), (80, 254335872), (84, 242224640), (96, 211946560), (98, 207621120), (105, 193779712), (112, 181668480), (120, 169557248), (128, 158959920), (140, 145334784), (147, 138414080), (160, 127167936), (168, 121112320), (192, 105973280), (196, 103810560), (210, 96889856), (224, 90834240), (240, 84778624), (245, 83048448), (256, 79479960), (280, 72667392), (294, 69207040), (320, 63583968), (336, 60556160), (343, 59320320), (384, 52986640), (392, 51905280), (420, 48444928), (448, 45417120), (480, 42389312), (490, 41524224), (512, 39739980), (560, 36333696), (588, 34603520), (640, 31791984), (672, 30278080), (686, 29660160), (735, 27682816), (768, 26493320), (784, 25952640), (840, 24222464), (896, 22708560), (960, 21194656), (980, 20762112), (1024, 19869990), (1029, 19773440), (1120, 18166848), (1176, 17301760), (1280, 15895992), (1344, 15139040), (1372, 14830080), (1470, 13841408), (1536, 13246660), (1568, 12976320), (1680, 12111232), (1715, 11864064), (1792, 11354280), (1920, 10597328), (1931, 10536960), (1960, 10381056), (2048, 9934995), (2058, 9886720), (2240, 9083424), (2352, 8650880), (2560, 7947996), (2688, 7569520), (2744, 7415040), (2940, 6920704), (3072, 6623330), (3136, 6488160), (3360, 6055616), (3430, 5932032), (3584, 5677140), (3840, 5298664), (3862, 5268480), (3920, 5190528), (4116, 4943360), (4480, 4541712), (4704, 4325440), (5120, 3973998), (5145, 3954688), (5376, 3784760), (5488, 3707520), (5793, 3512320), (5880, 3460352), (6144, 3311665), (6272, 3244080), (6720, 3027808), (6860, 2966016), (7168, 2838570), (7680, 2649332), (7724, 2634240), (7840, 2595264), (8232, 2471680), (8960, 2270856), (9408, 2162720), (9655, 2107392), (10240, 1986999), (10290, 1977344), (10752, 1892380), (10976, 1853760), (11586, 1756160), (11760, 1730176), (12544, 1622040), (13440, 1513904), (13517, 1505280), (13720, 1483008), (14336, 1419285), (15360, 1324666), (15448, 1317120), (15680, 1297632), (16464, 1235840), (17920, 1135428), (18816, 1081360), (19310, 1053696), (20580, 988672), (21504, 946190), (21952, 926880), (23172, 878080), (23520, 865088), (25088, 811020), (26880, 756952), (27034, 752640), (27440, 741504), (28965, 702464), (30720, 662333), (30896, 658560), (31360, 648816), (32928, 617920), (35840, 567714), (37632, 540680), (38620, 526848), (40551, 501760), (41160, 494336), (43008, 473095), (43904, 463440), (46344, 439040), (47040, 432544), (50176, 405510), (53760, 378476), (54068, 376320), (54880, 370752), (57930, 351232), (61792, 329280), (62720, 324408), (65856, 308960), (67585, 301056), (71680, 283857), (75264, 270340), (77240, 263424), (81102, 250880), (82320, 247168), (87808, 231720), (92688, 219520), (94080, 216272), (94619, 215040), (100352, 202755), (107520, 189238), (108136, 188160), (109760, 185376), (115860, 175616), (123584, 164640), (125440, 162204), (131712, 154480), (135170, 150528)]