20850702912

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:891

約数の個数: 448

約数和(自身を含む): 70972070400

約数和(自身を除く): 50121367488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 71, 72, 78, 96, 102, 104, 108, 117, 136, 142, 144, 153, 156, 192, 204, 208, 213, 216, 221, 234, 272, 284, 288, 306, 312, 351, 408, 416, 426, 432, 442, 459, 468, 544, 568, 576, 612, 624, 639, 663, 702, 769, 816, 832, 852, 864, 884, 918, 923, 936, 1088, 1136, 1207, 1224, 1248, 1278, 1326, 1404, 1538, 1632, 1704, 1728, 1768, 1836, 1846, 1872, 1917, 1989, 2272, 2307, 2414, 2448, 2496, 2556, 2652, 2769, 2808, 3076, 3264, 3408, 3536, 3621, 3672, 3692, 3744, 3834, 3978, 4544, 4614, 4828, 4896, 5112, 5304, 5538, 5616, 5967, 6152, 6816, 6921, 7072, 7242, 7344, 7384, 7488, 7668, 7956, 8307, 9228, 9656, 9792, 9997, 10224, 10608, 10863, 11076, 11232, 11934, 12304, 13073, 13632, 13842, 14144, 14484, 14688, 14768, 15336, 15691, 15912, 16614, 18456, 19312, 19994, 20448, 20763, 21216, 21726, 22152, 22464, 23868, 24608, 24921, 26146, 27684, 28968, 29376, 29536, 29991, 30672, 31382, 31824, 32589, 33228, 36912, 38624, 39219, 39988, 40896, 41526, 42432, 43452, 44304, 47073, 47736, 49216, 49842, 52292, 54599, 55368, 57936, 59072, 59982, 61344, 62764, 63648, 65178, 66456, 73824, 77248, 78438, 79976, 83052, 86904, 88608, 89973, 94146, 95472, 99684, 104584, 109198, 110736, 115872, 117657, 119964, 122688, 125528, 127296, 130356, 132912, 141219, 147648, 156876, 159952, 163797, 166104, 169949, 173808, 177216, 179946, 188292, 190944, 199368, 209168, 218396, 221472, 231744, 235314, 239928, 251056, 260712, 265824, 269919, 282438, 313752, 319904, 327594, 332208, 339898, 347616, 352971, 359892, 376584, 381888, 398736, 418336, 423657, 436792, 442944, 470628, 479856, 491391, 502112, 509847, 521424, 531648, 539838, 564876, 627504, 639808, 655188, 664416, 679796, 695232, 705942, 709787, 719784, 753168, 797472, 836672, 847314, 873584, 928183, 941256, 959712, 982782, 1004224, 1019694, 1042848, 1079676, 1129752, 1255008, 1310376, 1328832, 1359592, 1411884, 1419574, 1439568, 1474173, 1506336, 1529541, 1594944, 1694628, 1747168, 1856366, 1882512, 1919424, 1965564, 2039388, 2085696, 2129361, 2159352, 2259504, 2510016, 2620752, 2719184, 2784549, 2823768, 2839148, 2879136, 2948346, 3012672, 3059082, 3389256, 3494336, 3712732, 3765024, 3931128, 4078776, 4258722, 4318704, 4519008, 4588623, 5241504, 5438368, 5569098, 5647536, 5678296, 5758272, 5896692, 6118164, 6388083, 6778512, 7425464, 7530048, 7862256, 8157552, 8353647, 8517444, 8637408, 9038016, 9177246, 10483008, 10876736, 11138196, 11295072, 11356592, 11793384, 12066379, 12236328, 12776166, 13557024, 14850928, 15724512, 16315104, 16707294, 17034888, 17274816, 18354492, 19164249, 22276392, 22590144, 22713184, 23586768, 24132758, 24472656, 25060941, 25552332, 27114048, 29701856, 31449024, 32630208, 33414588, 34069776, 36199137, 36708984, 38328498, 44552784, 45426368, 47173536, 48265516, 48945312, 50121882, 51104664, 59403712, 66829176, 68139552, 72398274, 73417968, 76656996, 89105568, 94347072, 96531032, 97890624, 100243764, 102209328, 108597411, 133658352, 136279104, 144796548, 146835936, 153313992, 178211136, 193062064, 200487528, 204418656, 217194822, 267316704, 289593096, 293671872, 306627984, 325792233, 386124128, 400975056, 408837312, 434389644, 534633408, 579186192, 613255968, 651584466, 772248256, 801950112, 868779288, 1158372384, 1226511936, 1303168932, 1603900224, 1737558576, 2316744768, 2606337864, 3475117152, 5212675728, 6950234304, 10425351456, 20850702912]

約数ペア:

[(1, 20850702912), (2, 10425351456), (3, 6950234304), (4, 5212675728), (6, 3475117152), (8, 2606337864), (9, 2316744768), (12, 1737558576), (13, 1603900224), (16, 1303168932), (17, 1226511936), (18, 1158372384), (24, 868779288), (26, 801950112), (27, 772248256), (32, 651584466), (34, 613255968), (36, 579186192), (39, 534633408), (48, 434389644), (51, 408837312), (52, 400975056), (54, 386124128), (64, 325792233), (68, 306627984), (71, 293671872), (72, 289593096), (78, 267316704), (96, 217194822), (102, 204418656), (104, 200487528), (108, 193062064), (117, 178211136), (136, 153313992), (142, 146835936), (144, 144796548), (153, 136279104), (156, 133658352), (192, 108597411), (204, 102209328), (208, 100243764), (213, 97890624), (216, 96531032), (221, 94347072), (234, 89105568), (272, 76656996), (284, 73417968), (288, 72398274), (306, 68139552), (312, 66829176), (351, 59403712), (408, 51104664), (416, 50121882), (426, 48945312), (432, 48265516), (442, 47173536), (459, 45426368), (468, 44552784), (544, 38328498), (568, 36708984), (576, 36199137), (612, 34069776), (624, 33414588), (639, 32630208), (663, 31449024), (702, 29701856), (769, 27114048), (816, 25552332), (832, 25060941), (852, 24472656), (864, 24132758), (884, 23586768), (918, 22713184), (923, 22590144), (936, 22276392), (1088, 19164249), (1136, 18354492), (1207, 17274816), (1224, 17034888), (1248, 16707294), (1278, 16315104), (1326, 15724512), (1404, 14850928), (1538, 13557024), (1632, 12776166), (1704, 12236328), (1728, 12066379), (1768, 11793384), (1836, 11356592), (1846, 11295072), (1872, 11138196), (1917, 10876736), (1989, 10483008), (2272, 9177246), (2307, 9038016), (2414, 8637408), (2448, 8517444), (2496, 8353647), (2556, 8157552), (2652, 7862256), (2769, 7530048), (2808, 7425464), (3076, 6778512), (3264, 6388083), (3408, 6118164), (3536, 5896692), (3621, 5758272), (3672, 5678296), (3692, 5647536), (3744, 5569098), (3834, 5438368), (3978, 5241504), (4544, 4588623), (4614, 4519008), (4828, 4318704), (4896, 4258722), (5112, 4078776), (5304, 3931128), (5538, 3765024), (5616, 3712732), (5967, 3494336), (6152, 3389256), (6816, 3059082), (6921, 3012672), (7072, 2948346), (7242, 2879136), (7344, 2839148), (7384, 2823768), (7488, 2784549), (7668, 2719184), (7956, 2620752), (8307, 2510016), (9228, 2259504), (9656, 2159352), (9792, 2129361), (9997, 2085696), (10224, 2039388), (10608, 1965564), (10863, 1919424), (11076, 1882512), (11232, 1856366), (11934, 1747168), (12304, 1694628), (13073, 1594944), (13632, 1529541), (13842, 1506336), (14144, 1474173), (14484, 1439568), (14688, 1419574), (14768, 1411884), (15336, 1359592), (15691, 1328832), (15912, 1310376), (16614, 1255008), (18456, 1129752), (19312, 1079676), (19994, 1042848), (20448, 1019694), (20763, 1004224), (21216, 982782), (21726, 959712), (22152, 941256), (22464, 928183), (23868, 873584), (24608, 847314), (24921, 836672), (26146, 797472), (27684, 753168), (28968, 719784), (29376, 709787), (29536, 705942), (29991, 695232), (30672, 679796), (31382, 664416), (31824, 655188), (32589, 639808), (33228, 627504), (36912, 564876), (38624, 539838), (39219, 531648), (39988, 521424), (40896, 509847), (41526, 502112), (42432, 491391), (43452, 479856), (44304, 470628), (47073, 442944), (47736, 436792), (49216, 423657), (49842, 418336), (52292, 398736), (54599, 381888), (55368, 376584), (57936, 359892), (59072, 352971), (59982, 347616), (61344, 339898), (62764, 332208), (63648, 327594), (65178, 319904), (66456, 313752), (73824, 282438), (77248, 269919), (78438, 265824), (79976, 260712), (83052, 251056), (86904, 239928), (88608, 235314), (89973, 231744), (94146, 221472), (95472, 218396), (99684, 209168), (104584, 199368), (109198, 190944), (110736, 188292), (115872, 179946), (117657, 177216), (119964, 173808), (122688, 169949), (125528, 166104), (127296, 163797), (130356, 159952), (132912, 156876), (141219, 147648)]