20760079680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:508

約数の個数: 560

約数和(自身を含む): 78069277440

約数和(自身を除く): 57309197760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 97, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 192, 194, 207, 216, 230, 240, 270, 276, 288, 291, 320, 324, 345, 359, 360, 368, 388, 405, 414, 432, 460, 480, 485, 540, 552, 576, 582, 621, 648, 690, 718, 720, 736, 776, 810, 828, 864, 873, 920, 960, 970, 1035, 1077, 1080, 1104, 1164, 1242, 1296, 1380, 1436, 1440, 1455, 1472, 1552, 1620, 1656, 1728, 1746, 1795, 1840, 1863, 1940, 2070, 2154, 2160, 2208, 2231, 2328, 2484, 2592, 2619, 2760, 2872, 2880, 2910, 3104, 3105, 3231, 3240, 3312, 3492, 3590, 3680, 3726, 3880, 4140, 4308, 4320, 4365, 4416, 4462, 4656, 4968, 5184, 5238, 5385, 5520, 5744, 5820, 6208, 6210, 6462, 6480, 6624, 6693, 6984, 7180, 7360, 7452, 7760, 7857, 8257, 8280, 8616, 8640, 8730, 8924, 9312, 9315, 9693, 9936, 10476, 10770, 11040, 11155, 11488, 11640, 12420, 12924, 12960, 13095, 13248, 13386, 13968, 14360, 14904, 15520, 15714, 16155, 16514, 16560, 17232, 17460, 17848, 18624, 18630, 19386, 19872, 20079, 20952, 21540, 22080, 22310, 22976, 23280, 24771, 24840, 25848, 25920, 26190, 26772, 27936, 28720, 29079, 29808, 31040, 31428, 32310, 33028, 33120, 33465, 34464, 34823, 34920, 35696, 37260, 38772, 39285, 39744, 40158, 41285, 41904, 43080, 44620, 46560, 48465, 49542, 49680, 51696, 52380, 53544, 55872, 57440, 58158, 59616, 60237, 62856, 64620, 66056, 66240, 66930, 68928, 69646, 69840, 71392, 74313, 74520, 77544, 78570, 80316, 82570, 83808, 86160, 89240, 93120, 96930, 99084, 99360, 100395, 103392, 104469, 104760, 107088, 114880, 116316, 119232, 120474, 123855, 125712, 129240, 132112, 133860, 139292, 139680, 142784, 145395, 148626, 149040, 155088, 157140, 160632, 165140, 167616, 172320, 174115, 178480, 180711, 193860, 198168, 198720, 200790, 206784, 208938, 209520, 214176, 222939, 232632, 240948, 247710, 251424, 258480, 264224, 267720, 278584, 279360, 290790, 297252, 298080, 301185, 310176, 313407, 314280, 321264, 330280, 344640, 348230, 356960, 361422, 371565, 387720, 396336, 401580, 417876, 419040, 428352, 445878, 465264, 481896, 495420, 502848, 516960, 522345, 528448, 535440, 557168, 581580, 594504, 596160, 602370, 620352, 626814, 628560, 642528, 660560, 668817, 696460, 713920, 722844, 743130, 775440, 792672, 800929, 803160, 835752, 838080, 891756, 903555, 930528, 940221, 963792, 990840, 1033920, 1044690, 1070880, 1114336, 1114695, 1163160, 1189008, 1204740, 1253628, 1257120, 1285056, 1321120, 1337634, 1392920, 1445688, 1486260, 1550880, 1567035, 1585344, 1601858, 1606320, 1671504, 1783512, 1807110, 1861056, 1880442, 1927584, 1981680, 2089380, 2141760, 2228672, 2229390, 2326320, 2378016, 2402787, 2409480, 2507256, 2514240, 2642240, 2675268, 2785840, 2820663, 2891376, 2972520, 3101760, 3134070, 3203716, 3212640, 3343008, 3344085, 3567024, 3614220, 3760884, 3855168, 3963360, 4004645, 4178760, 4458780, 4652640, 4701105, 4756032, 4805574, 4818960, 5014512, 5350536, 5571680, 5641326, 5782752, 5945040, 6268140, 6407432, 6425280, 6686016, 6688170, 7134048, 7208361, 7228440, 7521768, 7926720, 8009290, 8357520, 8917560, 9305280, 9402210, 9611148, 9637920, 10029024, 10701072, 11143360, 11282652, 11565504, 11890080, 12013935, 12536280, 12814864, 13376340, 14103315, 14268096, 14416722, 14456880, 15043536, 16018580, 16715040, 17835120, 18804420, 19222296, 19275840, 20058048, 21402144, 21625083, 22565304, 23780160, 24027870, 25072560, 25629728, 26752680, 28206630, 28833444, 28913760, 30087072, 32037160, 33430080, 35670240, 36041805, 37608840, 38444592, 42804288, 43250166, 45130608, 48055740, 50145120, 51259456, 53505360, 56413260, 57666888, 57827520, 60174144, 64074320, 64875249, 71340480, 72083610, 75217680, 76889184, 86500332, 90261216, 96111480, 100290240, 107010720, 108125415, 112826520, 115333776, 128148640, 129750498, 144167220, 150435360, 153778368, 173000664, 180522432, 192222960, 214021440, 216250830, 225653040, 230667552, 256297280, 259500996, 288334440, 300870720, 324376245, 346001328, 384445920, 432501660, 451306080, 461335104, 519001992, 576668880, 648752490, 692002656, 768891840, 865003320, 902612160, 1038003984, 1153337760, 1297504980, 1384005312, 1730006640, 2076007968, 2306675520, 2595009960, 3460013280, 4152015936, 5190019920, 6920026560, 10380039840, 20760079680]

約数ペア:

[(1, 20760079680), (2, 10380039840), (3, 6920026560), (4, 5190019920), (5, 4152015936), (6, 3460013280), (8, 2595009960), (9, 2306675520), (10, 2076007968), (12, 1730006640), (15, 1384005312), (16, 1297504980), (18, 1153337760), (20, 1038003984), (23, 902612160), (24, 865003320), (27, 768891840), (30, 692002656), (32, 648752490), (36, 576668880), (40, 519001992), (45, 461335104), (46, 451306080), (48, 432501660), (54, 384445920), (60, 346001328), (64, 324376245), (69, 300870720), (72, 288334440), (80, 259500996), (81, 256297280), (90, 230667552), (92, 225653040), (96, 216250830), (97, 214021440), (108, 192222960), (115, 180522432), (120, 173000664), (135, 153778368), (138, 150435360), (144, 144167220), (160, 129750498), (162, 128148640), (180, 115333776), (184, 112826520), (192, 108125415), (194, 107010720), (207, 100290240), (216, 96111480), (230, 90261216), (240, 86500332), (270, 76889184), (276, 75217680), (288, 72083610), (291, 71340480), (320, 64875249), (324, 64074320), (345, 60174144), (359, 57827520), (360, 57666888), (368, 56413260), (388, 53505360), (405, 51259456), (414, 50145120), (432, 48055740), (460, 45130608), (480, 43250166), (485, 42804288), (540, 38444592), (552, 37608840), (576, 36041805), (582, 35670240), (621, 33430080), (648, 32037160), (690, 30087072), (718, 28913760), (720, 28833444), (736, 28206630), (776, 26752680), (810, 25629728), (828, 25072560), (864, 24027870), (873, 23780160), (920, 22565304), (960, 21625083), (970, 21402144), (1035, 20058048), (1077, 19275840), (1080, 19222296), (1104, 18804420), (1164, 17835120), (1242, 16715040), (1296, 16018580), (1380, 15043536), (1436, 14456880), (1440, 14416722), (1455, 14268096), (1472, 14103315), (1552, 13376340), (1620, 12814864), (1656, 12536280), (1728, 12013935), (1746, 11890080), (1795, 11565504), (1840, 11282652), (1863, 11143360), (1940, 10701072), (2070, 10029024), (2154, 9637920), (2160, 9611148), (2208, 9402210), (2231, 9305280), (2328, 8917560), (2484, 8357520), (2592, 8009290), (2619, 7926720), (2760, 7521768), (2872, 7228440), (2880, 7208361), (2910, 7134048), (3104, 6688170), (3105, 6686016), (3231, 6425280), (3240, 6407432), (3312, 6268140), (3492, 5945040), (3590, 5782752), (3680, 5641326), (3726, 5571680), (3880, 5350536), (4140, 5014512), (4308, 4818960), (4320, 4805574), (4365, 4756032), (4416, 4701105), (4462, 4652640), (4656, 4458780), (4968, 4178760), (5184, 4004645), (5238, 3963360), (5385, 3855168), (5520, 3760884), (5744, 3614220), (5820, 3567024), (6208, 3344085), (6210, 3343008), (6462, 3212640), (6480, 3203716), (6624, 3134070), (6693, 3101760), (6984, 2972520), (7180, 2891376), (7360, 2820663), (7452, 2785840), (7760, 2675268), (7857, 2642240), (8257, 2514240), (8280, 2507256), (8616, 2409480), (8640, 2402787), (8730, 2378016), (8924, 2326320), (9312, 2229390), (9315, 2228672), (9693, 2141760), (9936, 2089380), (10476, 1981680), (10770, 1927584), (11040, 1880442), (11155, 1861056), (11488, 1807110), (11640, 1783512), (12420, 1671504), (12924, 1606320), (12960, 1601858), (13095, 1585344), (13248, 1567035), (13386, 1550880), (13968, 1486260), (14360, 1445688), (14904, 1392920), (15520, 1337634), (15714, 1321120), (16155, 1285056), (16514, 1257120), (16560, 1253628), (17232, 1204740), (17460, 1189008), (17848, 1163160), (18624, 1114695), (18630, 1114336), (19386, 1070880), (19872, 1044690), (20079, 1033920), (20952, 990840), (21540, 963792), (22080, 940221), (22310, 930528), (22976, 903555), (23280, 891756), (24771, 838080), (24840, 835752), (25848, 803160), (25920, 800929), (26190, 792672), (26772, 775440), (27936, 743130), (28720, 722844), (29079, 713920), (29808, 696460), (31040, 668817), (31428, 660560), (32310, 642528), (33028, 628560), (33120, 626814), (33465, 620352), (34464, 602370), (34823, 596160), (34920, 594504), (35696, 581580), (37260, 557168), (38772, 535440), (39285, 528448), (39744, 522345), (40158, 516960), (41285, 502848), (41904, 495420), (43080, 481896), (44620, 465264), (46560, 445878), (48465, 428352), (49542, 419040), (49680, 417876), (51696, 401580), (52380, 396336), (53544, 387720), (55872, 371565), (57440, 361422), (58158, 356960), (59616, 348230), (60237, 344640), (62856, 330280), (64620, 321264), (66056, 314280), (66240, 313407), (66930, 310176), (68928, 301185), (69646, 298080), (69840, 297252), (71392, 290790), (74313, 279360), (74520, 278584), (77544, 267720), (78570, 264224), (80316, 258480), (82570, 251424), (83808, 247710), (86160, 240948), (89240, 232632), (93120, 222939), (96930, 214176), (99084, 209520), (99360, 208938), (100395, 206784), (103392, 200790), (104469, 198720), (104760, 198168), (107088, 193860), (114880, 180711), (116316, 178480), (119232, 174115), (120474, 172320), (123855, 167616), (125712, 165140), (129240, 160632), (132112, 157140), (133860, 155088), (139292, 149040), (139680, 148626), (142784, 145395)]