20261210508

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 576

約数和(自身を含む): 71613158400

約数和(自身を除く): 51351947892

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 37, 42, 44, 46, 49, 54, 63, 66, 69, 74, 77, 84, 92, 98, 99, 108, 111, 126, 132, 138, 147, 148, 154, 161, 189, 196, 198, 207, 222, 231, 252, 253, 259, 276, 294, 297, 308, 322, 333, 378, 396, 407, 409, 414, 441, 444, 462, 483, 506, 518, 539, 588, 594, 621, 644, 666, 693, 756, 759, 777, 814, 818, 828, 851, 882, 924, 966, 999, 1012, 1036, 1078, 1127, 1188, 1221, 1227, 1242, 1323, 1332, 1386, 1449, 1518, 1554, 1617, 1628, 1636, 1702, 1764, 1771, 1813, 1932, 1998, 2079, 2156, 2254, 2277, 2331, 2442, 2454, 2484, 2553, 2646, 2772, 2849, 2863, 2898, 3036, 3108, 3234, 3381, 3404, 3542, 3626, 3663, 3681, 3996, 4158, 4347, 4499, 4508, 4554, 4662, 4851, 4884, 4908, 5106, 5292, 5313, 5439, 5698, 5726, 5796, 5957, 6468, 6762, 6831, 6993, 7084, 7252, 7326, 7362, 7659, 8316, 8547, 8589, 8694, 8998, 9108, 9324, 9361, 9407, 9702, 10143, 10212, 10626, 10878, 10989, 11043, 11396, 11452, 11914, 12397, 13497, 13524, 13662, 13986, 14553, 14652, 14724, 15133, 15318, 15939, 16317, 17094, 17178, 17388, 17871, 17996, 18722, 18814, 19404, 19943, 20041, 20286, 21252, 21756, 21978, 22086, 22977, 23828, 24794, 25641, 25767, 26994, 27324, 27972, 28083, 28221, 29106, 30266, 30429, 30636, 31493, 31878, 32634, 34188, 34356, 35742, 37191, 37444, 37628, 39886, 40082, 40491, 40572, 41699, 43956, 44172, 45399, 45954, 47817, 48951, 49588, 51282, 51534, 53613, 53988, 56166, 56442, 58212, 59829, 60123, 60532, 60858, 62986, 63756, 65268, 65527, 65849, 71484, 74382, 76923, 77301, 79772, 80164, 80982, 83398, 84249, 84663, 90798, 91908, 94479, 95634, 97902, 102564, 103068, 103477, 105931, 107226, 111573, 112332, 112884, 119658, 120246, 121473, 121716, 125097, 125972, 131054, 131698, 136197, 148764, 153846, 154602, 160839, 161964, 166463, 166796, 168498, 169326, 179487, 180369, 181596, 188958, 191268, 195804, 196581, 197547, 206954, 211862, 214452, 220451, 223146, 239316, 240492, 242946, 250194, 252747, 253989, 262108, 263396, 272394, 283437, 307692, 309204, 310431, 317793, 321678, 332926, 334719, 336996, 338652, 348059, 358974, 360738, 375291, 377916, 393162, 395094, 408591, 413908, 423724, 440902, 446292, 458689, 460943, 485892, 499389, 500388, 505494, 507978, 538461, 541107, 544788, 566874, 589743, 592641, 620862, 635586, 643356, 661353, 665852, 669438, 696118, 717948, 721476, 724339, 741517, 750582, 786324, 790188, 817182, 850311, 881804, 917378, 921886, 931293, 953379, 998778, 1010988, 1015956, 1044177, 1076922, 1082214, 1125873, 1133748, 1165241, 1179486, 1185282, 1241724, 1271172, 1322706, 1338876, 1376067, 1382829, 1392236, 1448678, 1483034, 1498167, 1501164, 1634364, 1700622, 1769229, 1777923, 1834756, 1843772, 1862586, 1906758, 1984059, 1997556, 2088354, 2153844, 2164428, 2173017, 2224551, 2251746, 2330482, 2358972, 2370564, 2436413, 2645412, 2752134, 2765658, 2793879, 2860137, 2897356, 2966068, 2996334, 3132531, 3401244, 3495723, 3538458, 3555846, 3725172, 3813516, 3828649, 3968118, 4128201, 4148487, 4176708, 4346034, 4449102, 4494501, 4503492, 4660964, 4872826, 5070373, 5504268, 5531316, 5587758, 5720274, 5952177, 5992668, 6265062, 6519051, 6673653, 6991446, 7076916, 7111692, 7309239, 7657298, 7936236, 8156687, 8256402, 8296974, 8692068, 8898204, 8989002, 9397593, 9745652, 10140746, 10487169, 11175516, 11440548, 11485947, 11904354, 12384603, 12445461, 12530124, 13038102, 13347306, 13982892, 14618478, 15211119, 15314596, 16313374, 16512804, 16593948, 17054891, 17978004, 18795186, 19557153, 20020959, 20281492, 20974338, 21927717, 22971894, 23808708, 24470061, 24769206, 24890922, 26076204, 26694612, 26800543, 29236956, 30422238, 31461507, 32626748, 34109782, 34457841, 37590372, 39114306, 40041918, 41948676, 43855434, 45633357, 45943788, 48940122, 49538412, 49781844, 51164673, 53601086, 60844476, 62923014, 65783151, 68219564, 68915682, 73410183, 78228612, 80083836, 80401629, 87710868, 91266714, 97880244, 102329346, 103373523, 107202172, 125846028, 131566302, 136900071, 137831364, 146820366, 153494019, 160803258, 182533428, 187603801, 204658692, 206747046, 220230549, 241204887, 263132604, 273800142, 293640732, 306988038, 321606516, 375207602, 413494092, 440461098, 460482057, 482409774, 547600284, 562811403, 613976076, 723614661, 750415204, 880922196, 920964114, 964819548, 1125622806, 1447229322, 1688434209, 1841928228, 2251245612, 2894458644, 3376868418, 5065302627, 6753736836, 10130605254, 20261210508]

約数ペア:

[(1, 20261210508), (2, 10130605254), (3, 6753736836), (4, 5065302627), (6, 3376868418), (7, 2894458644), (9, 2251245612), (11, 1841928228), (12, 1688434209), (14, 1447229322), (18, 1125622806), (21, 964819548), (22, 920964114), (23, 880922196), (27, 750415204), (28, 723614661), (33, 613976076), (36, 562811403), (37, 547600284), (42, 482409774), (44, 460482057), (46, 440461098), (49, 413494092), (54, 375207602), (63, 321606516), (66, 306988038), (69, 293640732), (74, 273800142), (77, 263132604), (84, 241204887), (92, 220230549), (98, 206747046), (99, 204658692), (108, 187603801), (111, 182533428), (126, 160803258), (132, 153494019), (138, 146820366), (147, 137831364), (148, 136900071), (154, 131566302), (161, 125846028), (189, 107202172), (196, 103373523), (198, 102329346), (207, 97880244), (222, 91266714), (231, 87710868), (252, 80401629), (253, 80083836), (259, 78228612), (276, 73410183), (294, 68915682), (297, 68219564), (308, 65783151), (322, 62923014), (333, 60844476), (378, 53601086), (396, 51164673), (407, 49781844), (409, 49538412), (414, 48940122), (441, 45943788), (444, 45633357), (462, 43855434), (483, 41948676), (506, 40041918), (518, 39114306), (539, 37590372), (588, 34457841), (594, 34109782), (621, 32626748), (644, 31461507), (666, 30422238), (693, 29236956), (756, 26800543), (759, 26694612), (777, 26076204), (814, 24890922), (818, 24769206), (828, 24470061), (851, 23808708), (882, 22971894), (924, 21927717), (966, 20974338), (999, 20281492), (1012, 20020959), (1036, 19557153), (1078, 18795186), (1127, 17978004), (1188, 17054891), (1221, 16593948), (1227, 16512804), (1242, 16313374), (1323, 15314596), (1332, 15211119), (1386, 14618478), (1449, 13982892), (1518, 13347306), (1554, 13038102), (1617, 12530124), (1628, 12445461), (1636, 12384603), (1702, 11904354), (1764, 11485947), (1771, 11440548), (1813, 11175516), (1932, 10487169), (1998, 10140746), (2079, 9745652), (2156, 9397593), (2254, 8989002), (2277, 8898204), (2331, 8692068), (2442, 8296974), (2454, 8256402), (2484, 8156687), (2553, 7936236), (2646, 7657298), (2772, 7309239), (2849, 7111692), (2863, 7076916), (2898, 6991446), (3036, 6673653), (3108, 6519051), (3234, 6265062), (3381, 5992668), (3404, 5952177), (3542, 5720274), (3626, 5587758), (3663, 5531316), (3681, 5504268), (3996, 5070373), (4158, 4872826), (4347, 4660964), (4499, 4503492), (4508, 4494501), (4554, 4449102), (4662, 4346034), (4851, 4176708), (4884, 4148487), (4908, 4128201), (5106, 3968118), (5292, 3828649), (5313, 3813516), (5439, 3725172), (5698, 3555846), (5726, 3538458), (5796, 3495723), (5957, 3401244), (6468, 3132531), (6762, 2996334), (6831, 2966068), (6993, 2897356), (7084, 2860137), (7252, 2793879), (7326, 2765658), (7362, 2752134), (7659, 2645412), (8316, 2436413), (8547, 2370564), (8589, 2358972), (8694, 2330482), (8998, 2251746), (9108, 2224551), (9324, 2173017), (9361, 2164428), (9407, 2153844), (9702, 2088354), (10143, 1997556), (10212, 1984059), (10626, 1906758), (10878, 1862586), (10989, 1843772), (11043, 1834756), (11396, 1777923), (11452, 1769229), (11914, 1700622), (12397, 1634364), (13497, 1501164), (13524, 1498167), (13662, 1483034), (13986, 1448678), (14553, 1392236), (14652, 1382829), (14724, 1376067), (15133, 1338876), (15318, 1322706), (15939, 1271172), (16317, 1241724), (17094, 1185282), (17178, 1179486), (17388, 1165241), (17871, 1133748), (17996, 1125873), (18722, 1082214), (18814, 1076922), (19404, 1044177), (19943, 1015956), (20041, 1010988), (20286, 998778), (21252, 953379), (21756, 931293), (21978, 921886), (22086, 917378), (22977, 881804), (23828, 850311), (24794, 817182), (25641, 790188), (25767, 786324), (26994, 750582), (27324, 741517), (27972, 724339), (28083, 721476), (28221, 717948), (29106, 696118), (30266, 669438), (30429, 665852), (30636, 661353), (31493, 643356), (31878, 635586), (32634, 620862), (34188, 592641), (34356, 589743), (35742, 566874), (37191, 544788), (37444, 541107), (37628, 538461), (39886, 507978), (40082, 505494), (40491, 500388), (40572, 499389), (41699, 485892), (43956, 460943), (44172, 458689), (45399, 446292), (45954, 440902), (47817, 423724), (48951, 413908), (49588, 408591), (51282, 395094), (51534, 393162), (53613, 377916), (53988, 375291), (56166, 360738), (56442, 358974), (58212, 348059), (59829, 338652), (60123, 336996), (60532, 334719), (60858, 332926), (62986, 321678), (63756, 317793), (65268, 310431), (65527, 309204), (65849, 307692), (71484, 283437), (74382, 272394), (76923, 263396), (77301, 262108), (79772, 253989), (80164, 252747), (80982, 250194), (83398, 242946), (84249, 240492), (84663, 239316), (90798, 223146), (91908, 220451), (94479, 214452), (95634, 211862), (97902, 206954), (102564, 197547), (103068, 196581), (103477, 195804), (105931, 191268), (107226, 188958), (111573, 181596), (112332, 180369), (112884, 179487), (119658, 169326), (120246, 168498), (121473, 166796), (121716, 166463), (125097, 161964), (125972, 160839), (131054, 154602), (131698, 153846), (136197, 148764)]