20131298880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9391}}^1$

素因数の和:9458

約数の個数: 448

約数和(自身を含む): 82445230080

約数和(自身を除く): 62313931200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 29, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 58, 60, 64, 66, 70, 77, 80, 84, 87, 88, 96, 105, 110, 112, 116, 120, 132, 140, 145, 154, 160, 165, 168, 174, 176, 192, 203, 210, 220, 224, 231, 232, 240, 264, 280, 290, 308, 319, 320, 330, 336, 348, 352, 385, 406, 420, 435, 440, 448, 462, 464, 480, 528, 560, 580, 609, 616, 638, 660, 672, 696, 704, 770, 812, 840, 870, 880, 924, 928, 957, 960, 1015, 1056, 1120, 1155, 1160, 1218, 1232, 1276, 1320, 1344, 1392, 1540, 1595, 1624, 1680, 1740, 1760, 1848, 1856, 1914, 2030, 2112, 2233, 2240, 2310, 2320, 2436, 2464, 2552, 2640, 2784, 3045, 3080, 3190, 3248, 3360, 3480, 3520, 3696, 3828, 4060, 4466, 4620, 4640, 4785, 4872, 4928, 5104, 5280, 5568, 6090, 6160, 6380, 6496, 6699, 6720, 6960, 7392, 7656, 8120, 8932, 9240, 9280, 9391, 9570, 9744, 10208, 10560, 11165, 12180, 12320, 12760, 12992, 13398, 13920, 14784, 15312, 16240, 17864, 18480, 18782, 19140, 19488, 20416, 22330, 24360, 24640, 25520, 26796, 27840, 28173, 30624, 32480, 33495, 35728, 36960, 37564, 38280, 38976, 44660, 46955, 48720, 51040, 53592, 56346, 61248, 64960, 65737, 66990, 71456, 73920, 75128, 76560, 89320, 93910, 97440, 102080, 103301, 107184, 112692, 131474, 133980, 140865, 142912, 150256, 153120, 178640, 187820, 194880, 197211, 206602, 214368, 225384, 262948, 267960, 272339, 281730, 300512, 306240, 309903, 328685, 357280, 375640, 394422, 413204, 428736, 450768, 516505, 525896, 535920, 544678, 563460, 601024, 619806, 657370, 714560, 723107, 751280, 788844, 817017, 826408, 901536, 986055, 1033010, 1051792, 1071840, 1089356, 1126920, 1239612, 1314740, 1361695, 1446214, 1502560, 1549515, 1577688, 1634034, 1652816, 1803072, 1906373, 1972110, 2066020, 2103584, 2143680, 2169321, 2178712, 2253840, 2479224, 2629480, 2723390, 2892428, 2995729, 3005120, 3099030, 3155376, 3268068, 3305632, 3615535, 3812746, 3944220, 4085085, 4132040, 4207168, 4338642, 4357424, 4507680, 4958448, 5258960, 5446780, 5719119, 5784856, 5991458, 6198060, 6310752, 6536136, 6611264, 7231070, 7625492, 7888440, 8170170, 8264080, 8677284, 8714848, 8987187, 9015360, 9531865, 9916896, 10517920, 10846605, 10893560, 11438238, 11569712, 11982916, 12396120, 12621504, 13072272, 14462140, 14978645, 15250984, 15776880, 16340340, 16528160, 17354568, 17429696, 17974374, 19063730, 19833792, 20970103, 21035840, 21693210, 21787120, 22876476, 23139424, 23965832, 24792240, 26144544, 28595595, 28924280, 29957290, 30501968, 31553760, 32680680, 33056320, 34709136, 35948748, 38127460, 41940206, 43386420, 43574240, 44935935, 45752952, 46278848, 47931664, 49584480, 52289088, 57191190, 57848560, 59914580, 61003936, 62910309, 63107520, 65361360, 69418272, 71897496, 76254920, 83880412, 86772840, 87148480, 89871870, 91505904, 95863328, 99168960, 104850515, 114382380, 115697120, 119829160, 122007872, 125820618, 130722720, 138836544, 143794992, 152509840, 167760824, 173545680, 179743740, 183011808, 191726656, 209701030, 228764760, 231394240, 239658320, 251641236, 261445440, 287589984, 305019680, 314551545, 335521648, 347091360, 359487480, 366023616, 419402060, 457529520, 479316640, 503282472, 575179968, 610039360, 629103090, 671043296, 694182720, 718974960, 838804120, 915059040, 958633280, 1006564944, 1258206180, 1342086592, 1437949920, 1677608240, 1830118080, 2013129888, 2516412360, 2875899840, 3355216480, 4026259776, 5032824720, 6710432960, 10065649440, 20131298880]

約数ペア:

[(1, 20131298880), (2, 10065649440), (3, 6710432960), (4, 5032824720), (5, 4026259776), (6, 3355216480), (7, 2875899840), (8, 2516412360), (10, 2013129888), (11, 1830118080), (12, 1677608240), (14, 1437949920), (15, 1342086592), (16, 1258206180), (20, 1006564944), (21, 958633280), (22, 915059040), (24, 838804120), (28, 718974960), (29, 694182720), (30, 671043296), (32, 629103090), (33, 610039360), (35, 575179968), (40, 503282472), (42, 479316640), (44, 457529520), (48, 419402060), (55, 366023616), (56, 359487480), (58, 347091360), (60, 335521648), (64, 314551545), (66, 305019680), (70, 287589984), (77, 261445440), (80, 251641236), (84, 239658320), (87, 231394240), (88, 228764760), (96, 209701030), (105, 191726656), (110, 183011808), (112, 179743740), (116, 173545680), (120, 167760824), (132, 152509840), (140, 143794992), (145, 138836544), (154, 130722720), (160, 125820618), (165, 122007872), (168, 119829160), (174, 115697120), (176, 114382380), (192, 104850515), (203, 99168960), (210, 95863328), (220, 91505904), (224, 89871870), (231, 87148480), (232, 86772840), (240, 83880412), (264, 76254920), (280, 71897496), (290, 69418272), (308, 65361360), (319, 63107520), (320, 62910309), (330, 61003936), (336, 59914580), (348, 57848560), (352, 57191190), (385, 52289088), (406, 49584480), (420, 47931664), (435, 46278848), (440, 45752952), (448, 44935935), (462, 43574240), (464, 43386420), (480, 41940206), (528, 38127460), (560, 35948748), (580, 34709136), (609, 33056320), (616, 32680680), (638, 31553760), (660, 30501968), (672, 29957290), (696, 28924280), (704, 28595595), (770, 26144544), (812, 24792240), (840, 23965832), (870, 23139424), (880, 22876476), (924, 21787120), (928, 21693210), (957, 21035840), (960, 20970103), (1015, 19833792), (1056, 19063730), (1120, 17974374), (1155, 17429696), (1160, 17354568), (1218, 16528160), (1232, 16340340), (1276, 15776880), (1320, 15250984), (1344, 14978645), (1392, 14462140), (1540, 13072272), (1595, 12621504), (1624, 12396120), (1680, 11982916), (1740, 11569712), (1760, 11438238), (1848, 10893560), (1856, 10846605), (1914, 10517920), (2030, 9916896), (2112, 9531865), (2233, 9015360), (2240, 8987187), (2310, 8714848), (2320, 8677284), (2436, 8264080), (2464, 8170170), (2552, 7888440), (2640, 7625492), (2784, 7231070), (3045, 6611264), (3080, 6536136), (3190, 6310752), (3248, 6198060), (3360, 5991458), (3480, 5784856), (3520, 5719119), (3696, 5446780), (3828, 5258960), (4060, 4958448), (4466, 4507680), (4620, 4357424), (4640, 4338642), (4785, 4207168), (4872, 4132040), (4928, 4085085), (5104, 3944220), (5280, 3812746), (5568, 3615535), (6090, 3305632), (6160, 3268068), (6380, 3155376), (6496, 3099030), (6699, 3005120), (6720, 2995729), (6960, 2892428), (7392, 2723390), (7656, 2629480), (8120, 2479224), (8932, 2253840), (9240, 2178712), (9280, 2169321), (9391, 2143680), (9570, 2103584), (9744, 2066020), (10208, 1972110), (10560, 1906373), (11165, 1803072), (12180, 1652816), (12320, 1634034), (12760, 1577688), (12992, 1549515), (13398, 1502560), (13920, 1446214), (14784, 1361695), (15312, 1314740), (16240, 1239612), (17864, 1126920), (18480, 1089356), (18782, 1071840), (19140, 1051792), (19488, 1033010), (20416, 986055), (22330, 901536), (24360, 826408), (24640, 817017), (25520, 788844), (26796, 751280), (27840, 723107), (28173, 714560), (30624, 657370), (32480, 619806), (33495, 601024), (35728, 563460), (36960, 544678), (37564, 535920), (38280, 525896), (38976, 516505), (44660, 450768), (46955, 428736), (48720, 413204), (51040, 394422), (53592, 375640), (56346, 357280), (61248, 328685), (64960, 309903), (65737, 306240), (66990, 300512), (71456, 281730), (73920, 272339), (75128, 267960), (76560, 262948), (89320, 225384), (93910, 214368), (97440, 206602), (102080, 197211), (103301, 194880), (107184, 187820), (112692, 178640), (131474, 153120), (133980, 150256), (140865, 142912)]