20658393600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1500

約数の個数: 480

約数和(自身を含む): 76080755520

約数和(自身を除く): 55422361920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 29, 30, 32, 39, 40, 48, 50, 52, 58, 60, 64, 65, 75, 78, 80, 87, 96, 100, 104, 116, 120, 128, 130, 145, 150, 156, 160, 174, 192, 195, 200, 208, 232, 240, 256, 260, 290, 300, 312, 320, 325, 348, 377, 384, 390, 400, 416, 435, 464, 480, 512, 520, 580, 600, 624, 640, 650, 696, 725, 754, 768, 780, 800, 832, 870, 928, 960, 975, 1040, 1131, 1160, 1200, 1248, 1280, 1300, 1392, 1427, 1450, 1508, 1536, 1560, 1600, 1664, 1740, 1856, 1885, 1920, 1950, 2080, 2175, 2262, 2320, 2400, 2496, 2560, 2600, 2784, 2854, 2900, 3016, 3120, 3200, 3328, 3480, 3712, 3770, 3840, 3900, 4160, 4281, 4350, 4524, 4640, 4800, 4992, 5200, 5568, 5655, 5708, 5800, 6032, 6240, 6400, 6656, 6960, 7135, 7424, 7540, 7680, 7800, 8320, 8562, 8700, 9048, 9280, 9425, 9600, 9984, 10400, 11136, 11310, 11416, 11600, 12064, 12480, 12800, 13920, 14270, 14848, 15080, 15600, 16640, 17124, 17400, 18096, 18551, 18560, 18850, 19200, 19968, 20800, 21405, 22272, 22620, 22832, 23200, 24128, 24960, 27840, 28275, 28540, 30160, 31200, 33280, 34248, 34800, 35675, 36192, 37102, 37120, 37700, 38400, 41383, 41600, 42810, 44544, 45240, 45664, 46400, 48256, 49920, 55653, 55680, 56550, 57080, 60320, 62400, 68496, 69600, 71350, 72384, 74204, 74240, 75400, 82766, 83200, 85620, 90480, 91328, 92755, 92800, 96512, 99840, 107025, 111306, 111360, 113100, 114160, 120640, 124149, 124800, 136992, 139200, 142700, 144768, 148408, 150800, 165532, 166400, 171240, 180960, 182656, 185510, 185600, 193024, 206915, 214050, 222612, 222720, 226200, 228320, 241280, 248298, 249600, 273984, 278265, 278400, 285400, 289536, 296816, 301600, 331064, 342480, 361920, 365312, 371020, 371200, 413830, 428100, 445224, 452400, 456640, 463775, 482560, 496596, 499200, 537979, 547968, 556530, 556800, 570800, 579072, 593632, 603200, 620745, 662128, 684960, 723840, 730624, 742040, 827660, 856200, 890448, 904800, 913280, 927550, 965120, 993192, 1034575, 1075958, 1095936, 1113060, 1113600, 1141600, 1187264, 1206400, 1241490, 1324256, 1369920, 1391325, 1447680, 1484080, 1613937, 1655320, 1712400, 1780896, 1809600, 1826560, 1855100, 1986384, 2069150, 2151916, 2191872, 2226120, 2283200, 2374528, 2412800, 2482980, 2648512, 2689895, 2739840, 2782650, 2895360, 2968160, 3103725, 3227874, 3310640, 3424800, 3561792, 3619200, 3653120, 3710200, 3972768, 4138300, 4303832, 4452240, 4566400, 4749056, 4825600, 4965960, 5297024, 5379790, 5479680, 5565300, 5936320, 6207450, 6455748, 6621280, 6849600, 7123584, 7238400, 7420400, 7945536, 8069685, 8276600, 8607664, 8904480, 9132800, 9498112, 9931920, 10594048, 10759580, 10959360, 11130600, 11872640, 12414900, 12911496, 13242560, 13449475, 13699200, 14247168, 14476800, 14840800, 15891072, 16139370, 16553200, 17215328, 17808960, 18265600, 19863840, 21188096, 21519160, 22261200, 23745280, 24829800, 25822992, 26485120, 26898950, 27398400, 28494336, 29681600, 31782144, 32278740, 33106400, 34430656, 35617920, 39727680, 40348425, 43038320, 44522400, 47490560, 49659600, 51645984, 52970240, 53797900, 54796800, 59363200, 63564288, 64557480, 66212800, 68861312, 71235840, 79455360, 80696850, 86076640, 89044800, 99319200, 103291968, 105940480, 107595800, 118726400, 129114960, 132425600, 137722624, 142471680, 158910720, 161393700, 172153280, 178089600, 198638400, 206583936, 215191600, 237452800, 258229920, 264851200, 275445248, 317821440, 322787400, 344306560, 356179200, 397276800, 413167872, 430383200, 516459840, 529702400, 645574800, 688613120, 712358400, 794553600, 826335744, 860766400, 1032919680, 1291149600, 1377226240, 1589107200, 1721532800, 2065839360, 2582299200, 3443065600, 4131678720, 5164598400, 6886131200, 10329196800, 20658393600]

約数ペア:

[(1, 20658393600), (2, 10329196800), (3, 6886131200), (4, 5164598400), (5, 4131678720), (6, 3443065600), (8, 2582299200), (10, 2065839360), (12, 1721532800), (13, 1589107200), (15, 1377226240), (16, 1291149600), (20, 1032919680), (24, 860766400), (25, 826335744), (26, 794553600), (29, 712358400), (30, 688613120), (32, 645574800), (39, 529702400), (40, 516459840), (48, 430383200), (50, 413167872), (52, 397276800), (58, 356179200), (60, 344306560), (64, 322787400), (65, 317821440), (75, 275445248), (78, 264851200), (80, 258229920), (87, 237452800), (96, 215191600), (100, 206583936), (104, 198638400), (116, 178089600), (120, 172153280), (128, 161393700), (130, 158910720), (145, 142471680), (150, 137722624), (156, 132425600), (160, 129114960), (174, 118726400), (192, 107595800), (195, 105940480), (200, 103291968), (208, 99319200), (232, 89044800), (240, 86076640), (256, 80696850), (260, 79455360), (290, 71235840), (300, 68861312), (312, 66212800), (320, 64557480), (325, 63564288), (348, 59363200), (377, 54796800), (384, 53797900), (390, 52970240), (400, 51645984), (416, 49659600), (435, 47490560), (464, 44522400), (480, 43038320), (512, 40348425), (520, 39727680), (580, 35617920), (600, 34430656), (624, 33106400), (640, 32278740), (650, 31782144), (696, 29681600), (725, 28494336), (754, 27398400), (768, 26898950), (780, 26485120), (800, 25822992), (832, 24829800), (870, 23745280), (928, 22261200), (960, 21519160), (975, 21188096), (1040, 19863840), (1131, 18265600), (1160, 17808960), (1200, 17215328), (1248, 16553200), (1280, 16139370), (1300, 15891072), (1392, 14840800), (1427, 14476800), (1450, 14247168), (1508, 13699200), (1536, 13449475), (1560, 13242560), (1600, 12911496), (1664, 12414900), (1740, 11872640), (1856, 11130600), (1885, 10959360), (1920, 10759580), (1950, 10594048), (2080, 9931920), (2175, 9498112), (2262, 9132800), (2320, 8904480), (2400, 8607664), (2496, 8276600), (2560, 8069685), (2600, 7945536), (2784, 7420400), (2854, 7238400), (2900, 7123584), (3016, 6849600), (3120, 6621280), (3200, 6455748), (3328, 6207450), (3480, 5936320), (3712, 5565300), (3770, 5479680), (3840, 5379790), (3900, 5297024), (4160, 4965960), (4281, 4825600), (4350, 4749056), (4524, 4566400), (4640, 4452240), (4800, 4303832), (4992, 4138300), (5200, 3972768), (5568, 3710200), (5655, 3653120), (5708, 3619200), (5800, 3561792), (6032, 3424800), (6240, 3310640), (6400, 3227874), (6656, 3103725), (6960, 2968160), (7135, 2895360), (7424, 2782650), (7540, 2739840), (7680, 2689895), (7800, 2648512), (8320, 2482980), (8562, 2412800), (8700, 2374528), (9048, 2283200), (9280, 2226120), (9425, 2191872), (9600, 2151916), (9984, 2069150), (10400, 1986384), (11136, 1855100), (11310, 1826560), (11416, 1809600), (11600, 1780896), (12064, 1712400), (12480, 1655320), (12800, 1613937), (13920, 1484080), (14270, 1447680), (14848, 1391325), (15080, 1369920), (15600, 1324256), (16640, 1241490), (17124, 1206400), (17400, 1187264), (18096, 1141600), (18551, 1113600), (18560, 1113060), (18850, 1095936), (19200, 1075958), (19968, 1034575), (20800, 993192), (21405, 965120), (22272, 927550), (22620, 913280), (22832, 904800), (23200, 890448), (24128, 856200), (24960, 827660), (27840, 742040), (28275, 730624), (28540, 723840), (30160, 684960), (31200, 662128), (33280, 620745), (34248, 603200), (34800, 593632), (35675, 579072), (36192, 570800), (37102, 556800), (37120, 556530), (37700, 547968), (38400, 537979), (41383, 499200), (41600, 496596), (42810, 482560), (44544, 463775), (45240, 456640), (45664, 452400), (46400, 445224), (48256, 428100), (49920, 413830), (55653, 371200), (55680, 371020), (56550, 365312), (57080, 361920), (60320, 342480), (62400, 331064), (68496, 301600), (69600, 296816), (71350, 289536), (72384, 285400), (74204, 278400), (74240, 278265), (75400, 273984), (82766, 249600), (83200, 248298), (85620, 241280), (90480, 228320), (91328, 226200), (92755, 222720), (92800, 222612), (96512, 214050), (99840, 206915), (107025, 193024), (111306, 185600), (111360, 185510), (113100, 182656), (114160, 180960), (120640, 171240), (124149, 166400), (124800, 165532), (136992, 150800), (139200, 148408), (142700, 144768)]