20514501504

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 576

約数和(自身を含む): 73948266000

約数和(自身を除く): 53433764496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 64, 69, 72, 84, 92, 96, 98, 108, 112, 126, 128, 138, 144, 147, 161, 168, 184, 189, 192, 196, 207, 216, 224, 229, 252, 276, 288, 294, 322, 336, 368, 378, 384, 392, 414, 432, 441, 448, 458, 483, 504, 529, 552, 576, 588, 621, 644, 672, 687, 736, 756, 784, 828, 864, 882, 896, 916, 966, 1008, 1058, 1104, 1127, 1152, 1176, 1242, 1288, 1323, 1344, 1374, 1449, 1472, 1512, 1568, 1587, 1603, 1656, 1728, 1764, 1832, 1932, 2016, 2061, 2116, 2208, 2254, 2352, 2484, 2576, 2646, 2688, 2748, 2898, 2944, 3024, 3136, 3174, 3206, 3312, 3381, 3456, 3528, 3664, 3703, 3864, 4032, 4122, 4232, 4347, 4416, 4508, 4704, 4761, 4809, 4968, 5152, 5267, 5292, 5496, 5796, 6048, 6183, 6272, 6348, 6412, 6624, 6762, 7056, 7328, 7406, 7728, 8064, 8244, 8464, 8694, 8832, 9016, 9408, 9522, 9618, 9936, 10143, 10304, 10534, 10584, 10992, 11109, 11221, 11592, 12096, 12366, 12696, 12824, 13248, 13524, 14112, 14283, 14427, 14656, 14812, 15456, 15801, 16488, 16928, 17388, 18032, 18816, 19044, 19236, 19872, 20286, 20608, 21068, 21168, 21984, 22218, 22442, 23184, 24192, 24732, 25392, 25648, 25921, 26496, 27048, 28224, 28566, 28854, 29312, 29624, 30429, 30912, 31602, 32976, 33327, 33663, 33856, 34776, 36064, 36869, 38088, 38472, 39744, 40572, 42136, 42336, 43281, 43968, 44436, 44884, 46368, 47403, 49464, 50784, 51296, 51842, 54096, 56448, 57132, 57708, 59248, 60858, 61824, 63204, 65952, 66654, 67326, 67712, 69552, 72128, 73738, 76176, 76944, 77763, 79488, 81144, 84272, 84672, 86562, 87936, 88872, 89768, 92736, 94806, 98928, 99981, 100989, 101568, 102592, 103684, 108192, 110607, 114264, 115416, 118496, 121141, 121716, 126408, 131904, 133308, 134652, 139104, 142209, 144256, 147476, 152352, 153888, 155526, 162288, 168544, 169344, 173124, 177744, 179536, 185472, 189612, 197856, 199962, 201978, 203136, 205184, 207368, 216384, 221214, 228528, 230832, 233289, 236992, 242282, 243432, 252816, 258083, 263808, 266616, 269304, 278208, 284418, 294952, 302967, 304704, 307776, 311052, 324576, 331821, 337088, 346248, 355488, 359072, 363423, 379224, 395712, 399924, 403956, 414736, 432768, 442428, 457056, 461664, 466578, 473984, 484564, 486864, 505632, 516166, 533232, 538608, 556416, 568836, 589904, 605934, 609408, 615552, 622104, 649152, 663642, 674176, 692496, 699867, 710976, 718144, 726846, 758448, 774249, 791424, 799848, 807912, 829472, 847987, 884856, 914112, 923328, 933156, 969128, 973728, 995463, 1011264, 1032332, 1066464, 1077216, 1090269, 1137672, 1179808, 1211868, 1244208, 1298304, 1327284, 1384992, 1399734, 1421952, 1436288, 1453692, 1516896, 1548498, 1599696, 1615824, 1658944, 1695974, 1769712, 1828224, 1846656, 1866312, 1938256, 1947456, 1990926, 2022528, 2064664, 2132928, 2154432, 2180538, 2275344, 2322747, 2359616, 2423736, 2488416, 2543961, 2654568, 2769984, 2799468, 2907384, 3033792, 3096996, 3199392, 3231648, 3270807, 3317888, 3391948, 3539424, 3732624, 3876512, 3894912, 3981852, 4129328, 4265856, 4308864, 4361076, 4550688, 4645494, 4719232, 4847472, 4976832, 5087922, 5309136, 5539968, 5598936, 5814768, 5935909, 6067584, 6193992, 6398784, 6463296, 6541614, 6783896, 6968241, 7078848, 7465248, 7631883, 7753024, 7963704, 8258656, 8722152, 9101376, 9290988, 9694944, 9953664, 10175844, 10618272, 11197872, 11629536, 11871818, 12387984, 12797568, 12926592, 13083228, 13567792, 13936482, 14157696, 14930496, 15263766, 15506048, 15927408, 16517312, 17444304, 17807727, 18202752, 18581976, 19389888, 20351688, 21236544, 22395744, 22895649, 23259072, 23743636, 24775968, 26166456, 27135584, 27872964, 29860992, 30527532, 31854816, 33034624, 34888608, 35615454, 37163952, 38779776, 40703376, 42473088, 44791488, 45791298, 46518144, 47487272, 49551936, 52332912, 53423181, 54271168, 55745928, 61055064, 63709632, 69777216, 71230908, 74327904, 81406752, 89582976, 91582596, 94974544, 99103872, 104665824, 106846362, 108542336, 111491856, 122110128, 127419264, 139554432, 142461816, 148655808, 160269543, 162813504, 183165192, 189949088, 209331648, 213692724, 222983712, 244220256, 284923632, 297311616, 320539086, 325627008, 366330384, 379898176, 418663296, 427385448, 445967424, 488440512, 569847264, 641078172, 732660768, 759796352, 854770896, 891934848, 976881024, 1139694528, 1282156344, 1465321536, 1709541792, 2279389056, 2564312688, 2930643072, 3419083584, 5128625376, 6838167168, 10257250752, 20514501504]

約数ペア:

[(1, 20514501504), (2, 10257250752), (3, 6838167168), (4, 5128625376), (6, 3419083584), (7, 2930643072), (8, 2564312688), (9, 2279389056), (12, 1709541792), (14, 1465321536), (16, 1282156344), (18, 1139694528), (21, 976881024), (23, 891934848), (24, 854770896), (27, 759796352), (28, 732660768), (32, 641078172), (36, 569847264), (42, 488440512), (46, 445967424), (48, 427385448), (49, 418663296), (54, 379898176), (56, 366330384), (63, 325627008), (64, 320539086), (69, 297311616), (72, 284923632), (84, 244220256), (92, 222983712), (96, 213692724), (98, 209331648), (108, 189949088), (112, 183165192), (126, 162813504), (128, 160269543), (138, 148655808), (144, 142461816), (147, 139554432), (161, 127419264), (168, 122110128), (184, 111491856), (189, 108542336), (192, 106846362), (196, 104665824), (207, 99103872), (216, 94974544), (224, 91582596), (229, 89582976), (252, 81406752), (276, 74327904), (288, 71230908), (294, 69777216), (322, 63709632), (336, 61055064), (368, 55745928), (378, 54271168), (384, 53423181), (392, 52332912), (414, 49551936), (432, 47487272), (441, 46518144), (448, 45791298), (458, 44791488), (483, 42473088), (504, 40703376), (529, 38779776), (552, 37163952), (576, 35615454), (588, 34888608), (621, 33034624), (644, 31854816), (672, 30527532), (687, 29860992), (736, 27872964), (756, 27135584), (784, 26166456), (828, 24775968), (864, 23743636), (882, 23259072), (896, 22895649), (916, 22395744), (966, 21236544), (1008, 20351688), (1058, 19389888), (1104, 18581976), (1127, 18202752), (1152, 17807727), (1176, 17444304), (1242, 16517312), (1288, 15927408), (1323, 15506048), (1344, 15263766), (1374, 14930496), (1449, 14157696), (1472, 13936482), (1512, 13567792), (1568, 13083228), (1587, 12926592), (1603, 12797568), (1656, 12387984), (1728, 11871818), (1764, 11629536), (1832, 11197872), (1932, 10618272), (2016, 10175844), (2061, 9953664), (2116, 9694944), (2208, 9290988), (2254, 9101376), (2352, 8722152), (2484, 8258656), (2576, 7963704), (2646, 7753024), (2688, 7631883), (2748, 7465248), (2898, 7078848), (2944, 6968241), (3024, 6783896), (3136, 6541614), (3174, 6463296), (3206, 6398784), (3312, 6193992), (3381, 6067584), (3456, 5935909), (3528, 5814768), (3664, 5598936), (3703, 5539968), (3864, 5309136), (4032, 5087922), (4122, 4976832), (4232, 4847472), (4347, 4719232), (4416, 4645494), (4508, 4550688), (4704, 4361076), (4761, 4308864), (4809, 4265856), (4968, 4129328), (5152, 3981852), (5267, 3894912), (5292, 3876512), (5496, 3732624), (5796, 3539424), (6048, 3391948), (6183, 3317888), (6272, 3270807), (6348, 3231648), (6412, 3199392), (6624, 3096996), (6762, 3033792), (7056, 2907384), (7328, 2799468), (7406, 2769984), (7728, 2654568), (8064, 2543961), (8244, 2488416), (8464, 2423736), (8694, 2359616), (8832, 2322747), (9016, 2275344), (9408, 2180538), (9522, 2154432), (9618, 2132928), (9936, 2064664), (10143, 2022528), (10304, 1990926), (10534, 1947456), (10584, 1938256), (10992, 1866312), (11109, 1846656), (11221, 1828224), (11592, 1769712), (12096, 1695974), (12366, 1658944), (12696, 1615824), (12824, 1599696), (13248, 1548498), (13524, 1516896), (14112, 1453692), (14283, 1436288), (14427, 1421952), (14656, 1399734), (14812, 1384992), (15456, 1327284), (15801, 1298304), (16488, 1244208), (16928, 1211868), (17388, 1179808), (18032, 1137672), (18816, 1090269), (19044, 1077216), (19236, 1066464), (19872, 1032332), (20286, 1011264), (20608, 995463), (21068, 973728), (21168, 969128), (21984, 933156), (22218, 923328), (22442, 914112), (23184, 884856), (24192, 847987), (24732, 829472), (25392, 807912), (25648, 799848), (25921, 791424), (26496, 774249), (27048, 758448), (28224, 726846), (28566, 718144), (28854, 710976), (29312, 699867), (29624, 692496), (30429, 674176), (30912, 663642), (31602, 649152), (32976, 622104), (33327, 615552), (33663, 609408), (33856, 605934), (34776, 589904), (36064, 568836), (36869, 556416), (38088, 538608), (38472, 533232), (39744, 516166), (40572, 505632), (42136, 486864), (42336, 484564), (43281, 473984), (43968, 466578), (44436, 461664), (44884, 457056), (46368, 442428), (47403, 432768), (49464, 414736), (50784, 403956), (51296, 399924), (51842, 395712), (54096, 379224), (56448, 363423), (57132, 359072), (57708, 355488), (59248, 346248), (60858, 337088), (61824, 331821), (63204, 324576), (65952, 311052), (66654, 307776), (67326, 304704), (67712, 302967), (69552, 294952), (72128, 284418), (73738, 278208), (76176, 269304), (76944, 266616), (77763, 263808), (79488, 258083), (81144, 252816), (84272, 243432), (84672, 242282), (86562, 236992), (87936, 233289), (88872, 230832), (89768, 228528), (92736, 221214), (94806, 216384), (98928, 207368), (99981, 205184), (100989, 203136), (101568, 201978), (102592, 199962), (103684, 197856), (108192, 189612), (110607, 185472), (114264, 179536), (115416, 177744), (118496, 173124), (121141, 169344), (121716, 168544), (126408, 162288), (131904, 155526), (133308, 153888), (134652, 152352), (139104, 147476), (142209, 144256)]