20469848256

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:622

約数の個数: 560

約数和(自身を含む): 72771719328

約数和(自身を除く): 52301871072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 53, 54, 64, 66, 72, 78, 81, 88, 96, 99, 104, 106, 108, 117, 132, 143, 144, 156, 159, 162, 176, 192, 198, 208, 212, 216, 234, 264, 286, 288, 297, 312, 318, 324, 351, 352, 396, 416, 424, 429, 432, 468, 477, 521, 528, 572, 576, 583, 594, 624, 636, 648, 689, 702, 704, 792, 832, 848, 858, 864, 891, 936, 954, 1042, 1053, 1056, 1144, 1166, 1188, 1248, 1272, 1287, 1296, 1378, 1404, 1431, 1563, 1584, 1696, 1716, 1728, 1749, 1782, 1872, 1908, 2067, 2084, 2106, 2112, 2288, 2332, 2376, 2496, 2544, 2574, 2592, 2756, 2808, 2862, 3126, 3168, 3392, 3432, 3498, 3564, 3744, 3816, 3861, 4134, 4168, 4212, 4293, 4576, 4664, 4689, 4752, 5088, 5148, 5184, 5247, 5512, 5616, 5724, 5731, 6201, 6252, 6336, 6773, 6864, 6996, 7128, 7488, 7579, 7632, 7722, 8268, 8336, 8424, 8586, 9152, 9328, 9378, 9504, 10176, 10296, 10494, 11024, 11232, 11448, 11462, 11583, 12402, 12504, 13546, 13728, 13992, 14067, 14256, 15158, 15264, 15444, 15741, 16536, 16672, 16848, 17172, 17193, 18603, 18656, 18756, 19008, 20319, 20592, 20988, 22048, 22464, 22737, 22896, 22924, 23166, 24804, 25008, 27092, 27456, 27613, 27984, 28134, 28512, 30316, 30528, 30888, 31482, 33072, 33344, 33696, 34344, 34386, 37206, 37312, 37512, 40638, 41184, 41976, 42201, 44096, 45474, 45792, 45848, 46332, 47223, 49608, 50016, 51579, 54184, 55226, 55809, 55968, 56268, 57024, 60632, 60957, 61776, 62964, 66144, 67392, 68211, 68688, 68772, 74412, 74503, 75024, 81276, 82368, 82839, 83952, 84402, 90948, 91584, 91696, 92664, 94446, 99216, 100032, 103158, 108368, 110452, 111618, 111936, 112536, 121264, 121914, 123552, 125928, 132288, 136422, 137376, 137544, 148824, 149006, 150048, 154737, 162552, 165678, 167904, 168804, 181896, 182871, 183392, 185328, 188892, 198432, 204633, 206316, 216736, 220904, 223236, 223509, 225072, 242528, 243828, 247104, 248517, 251856, 272844, 274752, 275088, 297648, 298012, 300096, 303743, 309474, 325104, 331356, 335808, 337608, 358969, 363792, 365742, 366784, 370656, 377784, 396864, 409266, 412632, 433472, 441808, 446472, 447018, 450144, 464211, 485056, 487656, 497034, 503712, 545688, 548613, 550176, 595296, 596024, 607486, 613899, 618948, 650208, 662712, 670527, 675216, 717938, 727584, 731484, 741312, 745551, 755568, 818532, 825264, 883616, 892944, 894036, 900288, 911229, 928422, 975312, 994068, 1007424, 1076907, 1091376, 1097226, 1100352, 1190592, 1192048, 1214972, 1227798, 1237896, 1300416, 1325424, 1341054, 1350432, 1435876, 1455168, 1462968, 1491102, 1511136, 1637064, 1650528, 1767232, 1785888, 1788072, 1822458, 1856844, 1950624, 1988136, 2011581, 2153814, 2182752, 2194452, 2236653, 2384096, 2429944, 2455596, 2475792, 2650848, 2682108, 2700864, 2733687, 2871752, 2925936, 2982204, 3022272, 3230721, 3274128, 3301056, 3571776, 3576144, 3644916, 3713688, 3901248, 3948659, 3976272, 4023162, 4307628, 4365504, 4388904, 4473306, 4768192, 4859888, 4911192, 4951584, 5301696, 5364216, 5467374, 5743504, 5851872, 5964408, 6034743, 6461442, 6548256, 7152288, 7289832, 7427376, 7897318, 7952544, 8046324, 8201061, 8615256, 8777808, 8946612, 9692163, 9719776, 9822384, 9903168, 10728432, 10934748, 11487008, 11703744, 11845977, 11928816, 12069486, 12922884, 13096512, 14304576, 14579664, 14854752, 15794636, 15905088, 16092648, 16402122, 17230512, 17555616, 17893224, 19384326, 19439552, 19644768, 21456864, 21869496, 22974016, 23691954, 23857632, 24138972, 24603183, 25845768, 29076489, 29159328, 29709504, 31589272, 32185296, 32804244, 34461024, 35111232, 35537931, 35786448, 38768652, 39289536, 42913728, 43738992, 47383908, 47715264, 48277944, 49206366, 51691536, 58152978, 58318656, 63178544, 64370592, 65608488, 68922048, 71075862, 71572896, 77537304, 87477984, 94767816, 96555888, 98412732, 103383072, 106613793, 116305956, 126357088, 128741184, 131216976, 142151724, 143145792, 155074608, 174955968, 189535632, 193111776, 196825464, 206766144, 213227586, 232611912, 252714176, 262433952, 284303448, 310149216, 319841379, 379071264, 386223552, 393650928, 426455172, 465223824, 524867904, 568606896, 620298432, 639682758, 758142528, 787301856, 852910344, 930447648, 1137213792, 1279365516, 1574603712, 1705820688, 1860895296, 2274427584, 2558731032, 3411641376, 5117462064, 6823282752, 10234924128, 20469848256]

約数ペア:

[(1, 20469848256), (2, 10234924128), (3, 6823282752), (4, 5117462064), (6, 3411641376), (8, 2558731032), (9, 2274427584), (11, 1860895296), (12, 1705820688), (13, 1574603712), (16, 1279365516), (18, 1137213792), (22, 930447648), (24, 852910344), (26, 787301856), (27, 758142528), (32, 639682758), (33, 620298432), (36, 568606896), (39, 524867904), (44, 465223824), (48, 426455172), (52, 393650928), (53, 386223552), (54, 379071264), (64, 319841379), (66, 310149216), (72, 284303448), (78, 262433952), (81, 252714176), (88, 232611912), (96, 213227586), (99, 206766144), (104, 196825464), (106, 193111776), (108, 189535632), (117, 174955968), (132, 155074608), (143, 143145792), (144, 142151724), (156, 131216976), (159, 128741184), (162, 126357088), (176, 116305956), (192, 106613793), (198, 103383072), (208, 98412732), (212, 96555888), (216, 94767816), (234, 87477984), (264, 77537304), (286, 71572896), (288, 71075862), (297, 68922048), (312, 65608488), (318, 64370592), (324, 63178544), (351, 58318656), (352, 58152978), (396, 51691536), (416, 49206366), (424, 48277944), (429, 47715264), (432, 47383908), (468, 43738992), (477, 42913728), (521, 39289536), (528, 38768652), (572, 35786448), (576, 35537931), (583, 35111232), (594, 34461024), (624, 32804244), (636, 32185296), (648, 31589272), (689, 29709504), (702, 29159328), (704, 29076489), (792, 25845768), (832, 24603183), (848, 24138972), (858, 23857632), (864, 23691954), (891, 22974016), (936, 21869496), (954, 21456864), (1042, 19644768), (1053, 19439552), (1056, 19384326), (1144, 17893224), (1166, 17555616), (1188, 17230512), (1248, 16402122), (1272, 16092648), (1287, 15905088), (1296, 15794636), (1378, 14854752), (1404, 14579664), (1431, 14304576), (1563, 13096512), (1584, 12922884), (1696, 12069486), (1716, 11928816), (1728, 11845977), (1749, 11703744), (1782, 11487008), (1872, 10934748), (1908, 10728432), (2067, 9903168), (2084, 9822384), (2106, 9719776), (2112, 9692163), (2288, 8946612), (2332, 8777808), (2376, 8615256), (2496, 8201061), (2544, 8046324), (2574, 7952544), (2592, 7897318), (2756, 7427376), (2808, 7289832), (2862, 7152288), (3126, 6548256), (3168, 6461442), (3392, 6034743), (3432, 5964408), (3498, 5851872), (3564, 5743504), (3744, 5467374), (3816, 5364216), (3861, 5301696), (4134, 4951584), (4168, 4911192), (4212, 4859888), (4293, 4768192), (4576, 4473306), (4664, 4388904), (4689, 4365504), (4752, 4307628), (5088, 4023162), (5148, 3976272), (5184, 3948659), (5247, 3901248), (5512, 3713688), (5616, 3644916), (5724, 3576144), (5731, 3571776), (6201, 3301056), (6252, 3274128), (6336, 3230721), (6773, 3022272), (6864, 2982204), (6996, 2925936), (7128, 2871752), (7488, 2733687), (7579, 2700864), (7632, 2682108), (7722, 2650848), (8268, 2475792), (8336, 2455596), (8424, 2429944), (8586, 2384096), (9152, 2236653), (9328, 2194452), (9378, 2182752), (9504, 2153814), (10176, 2011581), (10296, 1988136), (10494, 1950624), (11024, 1856844), (11232, 1822458), (11448, 1788072), (11462, 1785888), (11583, 1767232), (12402, 1650528), (12504, 1637064), (13546, 1511136), (13728, 1491102), (13992, 1462968), (14067, 1455168), (14256, 1435876), (15158, 1350432), (15264, 1341054), (15444, 1325424), (15741, 1300416), (16536, 1237896), (16672, 1227798), (16848, 1214972), (17172, 1192048), (17193, 1190592), (18603, 1100352), (18656, 1097226), (18756, 1091376), (19008, 1076907), (20319, 1007424), (20592, 994068), (20988, 975312), (22048, 928422), (22464, 911229), (22737, 900288), (22896, 894036), (22924, 892944), (23166, 883616), (24804, 825264), (25008, 818532), (27092, 755568), (27456, 745551), (27613, 741312), (27984, 731484), (28134, 727584), (28512, 717938), (30316, 675216), (30528, 670527), (30888, 662712), (31482, 650208), (33072, 618948), (33344, 613899), (33696, 607486), (34344, 596024), (34386, 595296), (37206, 550176), (37312, 548613), (37512, 545688), (40638, 503712), (41184, 497034), (41976, 487656), (42201, 485056), (44096, 464211), (45474, 450144), (45792, 447018), (45848, 446472), (46332, 441808), (47223, 433472), (49608, 412632), (50016, 409266), (51579, 396864), (54184, 377784), (55226, 370656), (55809, 366784), (55968, 365742), (56268, 363792), (57024, 358969), (60632, 337608), (60957, 335808), (61776, 331356), (62964, 325104), (66144, 309474), (67392, 303743), (68211, 300096), (68688, 298012), (68772, 297648), (74412, 275088), (74503, 274752), (75024, 272844), (81276, 251856), (82368, 248517), (82839, 247104), (83952, 243828), (84402, 242528), (90948, 225072), (91584, 223509), (91696, 223236), (92664, 220904), (94446, 216736), (99216, 206316), (100032, 204633), (103158, 198432), (108368, 188892), (110452, 185328), (111618, 183392), (111936, 182871), (112536, 181896), (121264, 168804), (121914, 167904), (123552, 165678), (125928, 162552), (132288, 154737), (136422, 150048), (137376, 149006), (137544, 148824)]