20802380544

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 432

約数和(自身を含む): 69058289664

約数和(自身を除く): 48255909120

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 127, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 254, 256, 264, 276, 281, 288, 352, 368, 381, 384, 396, 414, 506, 508, 528, 552, 562, 576, 704, 736, 759, 762, 768, 792, 828, 843, 1012, 1016, 1056, 1104, 1124, 1143, 1152, 1397, 1408, 1472, 1518, 1524, 1584, 1656, 1686, 2024, 2032, 2112, 2208, 2248, 2277, 2286, 2304, 2529, 2794, 2816, 2921, 2944, 3036, 3048, 3091, 3168, 3312, 3372, 4048, 4064, 4191, 4224, 4416, 4496, 4554, 4572, 5058, 5588, 5842, 5888, 6072, 6096, 6182, 6336, 6463, 6624, 6744, 8096, 8128, 8382, 8448, 8763, 8832, 8992, 9108, 9144, 9273, 10116, 11176, 11684, 12144, 12192, 12364, 12573, 12672, 12926, 13248, 13488, 16192, 16256, 16764, 17526, 17664, 17984, 18216, 18288, 18546, 19389, 20232, 22352, 23368, 24288, 24384, 24728, 25146, 25344, 25852, 26289, 26496, 26976, 27819, 32131, 32384, 32512, 33528, 35052, 35687, 35968, 36432, 36576, 37092, 38778, 40464, 44704, 46736, 48576, 48768, 49456, 50292, 51704, 52578, 52992, 53952, 55638, 58167, 64262, 64768, 67056, 70104, 71093, 71374, 71936, 72864, 73152, 74184, 77556, 80928, 89408, 93472, 96393, 97152, 97536, 98912, 100584, 103408, 105156, 107061, 107904, 111276, 116334, 128524, 134112, 140208, 142186, 142748, 145728, 146304, 148368, 155112, 161856, 178816, 186944, 192786, 194304, 197824, 201168, 206816, 210312, 213279, 214122, 215808, 222552, 232668, 257048, 268224, 280416, 284372, 285496, 289179, 291456, 292608, 296736, 310224, 321183, 323712, 357632, 373888, 385572, 392557, 395648, 402336, 413632, 420624, 426558, 428244, 445104, 465336, 514096, 536448, 560832, 568744, 570992, 578358, 582912, 593472, 620448, 639837, 642366, 647424, 747776, 771144, 785114, 791296, 804672, 820801, 827264, 841248, 853116, 856488, 890208, 930672, 1028192, 1072896, 1121664, 1137488, 1141984, 1156716, 1177671, 1186944, 1240896, 1279674, 1284732, 1542288, 1570228, 1609344, 1641602, 1654528, 1682496, 1706232, 1712976, 1780416, 1861344, 2056384, 2243328, 2274976, 2283968, 2313432, 2355342, 2373888, 2462403, 2481792, 2559348, 2569464, 3084576, 3140456, 3218688, 3283204, 3364992, 3412464, 3425952, 3533013, 3560832, 3722688, 4112768, 4549952, 4567936, 4626864, 4710684, 4924806, 4963584, 5118696, 5138928, 6169152, 6280912, 6566408, 6729984, 6824928, 6851904, 7066026, 7121664, 7387209, 7445376, 8225536, 9028811, 9099904, 9135872, 9253728, 9421368, 9849612, 10237392, 10277856, 12338304, 12561824, 13132816, 13649856, 13703808, 14132052, 14774418, 14890752, 18057622, 18199808, 18507456, 18842736, 19699224, 20474784, 20555712, 24676608, 25123648, 26265632, 27086433, 27299712, 27407616, 28264104, 29548836, 36115244, 37014912, 37685472, 39398448, 40949568, 41111424, 50247296, 52531264, 54172866, 54599424, 56528208, 59097672, 72230488, 74029824, 75370944, 78796896, 81259299, 81899136, 82222848, 100494592, 105062528, 108345732, 113056416, 118195344, 144460976, 150741888, 157593792, 162518598, 163798272, 210125056, 216691464, 226112832, 236390688, 288921952, 301483776, 315187584, 325037196, 433382928, 452225664, 472781376, 577843904, 630375168, 650074392, 866765856, 904451328, 945562752, 1155687808, 1300148784, 1733531712, 1891125504, 2311375616, 2600297568, 3467063424, 5200595136, 6934126848, 10401190272, 20802380544]

約数ペア:

[(1, 20802380544), (2, 10401190272), (3, 6934126848), (4, 5200595136), (6, 3467063424), (8, 2600297568), (9, 2311375616), (11, 1891125504), (12, 1733531712), (16, 1300148784), (18, 1155687808), (22, 945562752), (23, 904451328), (24, 866765856), (32, 650074392), (33, 630375168), (36, 577843904), (44, 472781376), (46, 452225664), (48, 433382928), (64, 325037196), (66, 315187584), (69, 301483776), (72, 288921952), (88, 236390688), (92, 226112832), (96, 216691464), (99, 210125056), (127, 163798272), (128, 162518598), (132, 157593792), (138, 150741888), (144, 144460976), (176, 118195344), (184, 113056416), (192, 108345732), (198, 105062528), (207, 100494592), (253, 82222848), (254, 81899136), (256, 81259299), (264, 78796896), (276, 75370944), (281, 74029824), (288, 72230488), (352, 59097672), (368, 56528208), (381, 54599424), (384, 54172866), (396, 52531264), (414, 50247296), (506, 41111424), (508, 40949568), (528, 39398448), (552, 37685472), (562, 37014912), (576, 36115244), (704, 29548836), (736, 28264104), (759, 27407616), (762, 27299712), (768, 27086433), (792, 26265632), (828, 25123648), (843, 24676608), (1012, 20555712), (1016, 20474784), (1056, 19699224), (1104, 18842736), (1124, 18507456), (1143, 18199808), (1152, 18057622), (1397, 14890752), (1408, 14774418), (1472, 14132052), (1518, 13703808), (1524, 13649856), (1584, 13132816), (1656, 12561824), (1686, 12338304), (2024, 10277856), (2032, 10237392), (2112, 9849612), (2208, 9421368), (2248, 9253728), (2277, 9135872), (2286, 9099904), (2304, 9028811), (2529, 8225536), (2794, 7445376), (2816, 7387209), (2921, 7121664), (2944, 7066026), (3036, 6851904), (3048, 6824928), (3091, 6729984), (3168, 6566408), (3312, 6280912), (3372, 6169152), (4048, 5138928), (4064, 5118696), (4191, 4963584), (4224, 4924806), (4416, 4710684), (4496, 4626864), (4554, 4567936), (4572, 4549952), (5058, 4112768), (5588, 3722688), (5842, 3560832), (5888, 3533013), (6072, 3425952), (6096, 3412464), (6182, 3364992), (6336, 3283204), (6463, 3218688), (6624, 3140456), (6744, 3084576), (8096, 2569464), (8128, 2559348), (8382, 2481792), (8448, 2462403), (8763, 2373888), (8832, 2355342), (8992, 2313432), (9108, 2283968), (9144, 2274976), (9273, 2243328), (10116, 2056384), (11176, 1861344), (11684, 1780416), (12144, 1712976), (12192, 1706232), (12364, 1682496), (12573, 1654528), (12672, 1641602), (12926, 1609344), (13248, 1570228), (13488, 1542288), (16192, 1284732), (16256, 1279674), (16764, 1240896), (17526, 1186944), (17664, 1177671), (17984, 1156716), (18216, 1141984), (18288, 1137488), (18546, 1121664), (19389, 1072896), (20232, 1028192), (22352, 930672), (23368, 890208), (24288, 856488), (24384, 853116), (24728, 841248), (25146, 827264), (25344, 820801), (25852, 804672), (26289, 791296), (26496, 785114), (26976, 771144), (27819, 747776), (32131, 647424), (32384, 642366), (32512, 639837), (33528, 620448), (35052, 593472), (35687, 582912), (35968, 578358), (36432, 570992), (36576, 568744), (37092, 560832), (38778, 536448), (40464, 514096), (44704, 465336), (46736, 445104), (48576, 428244), (48768, 426558), (49456, 420624), (50292, 413632), (51704, 402336), (52578, 395648), (52992, 392557), (53952, 385572), (55638, 373888), (58167, 357632), (64262, 323712), (64768, 321183), (67056, 310224), (70104, 296736), (71093, 292608), (71374, 291456), (71936, 289179), (72864, 285496), (73152, 284372), (74184, 280416), (77556, 268224), (80928, 257048), (89408, 232668), (93472, 222552), (96393, 215808), (97152, 214122), (97536, 213279), (98912, 210312), (100584, 206816), (103408, 201168), (105156, 197824), (107061, 194304), (107904, 192786), (111276, 186944), (116334, 178816), (128524, 161856), (134112, 155112), (140208, 148368), (142186, 146304), (142748, 145728)]