20085881088

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 576

約数和(自身を含む): 69388992512

約数和(自身を除く): 49303111424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 73, 78, 84, 91, 93, 96, 104, 112, 124, 127, 128, 146, 156, 168, 182, 186, 192, 208, 217, 219, 224, 248, 254, 256, 273, 292, 312, 336, 364, 372, 381, 384, 403, 416, 434, 438, 448, 496, 508, 511, 546, 584, 624, 651, 672, 728, 744, 762, 768, 806, 832, 868, 876, 889, 896, 949, 992, 1016, 1022, 1092, 1168, 1209, 1248, 1302, 1344, 1456, 1488, 1524, 1533, 1612, 1651, 1664, 1736, 1752, 1778, 1792, 1898, 1984, 2032, 2044, 2184, 2263, 2336, 2418, 2496, 2604, 2667, 2688, 2821, 2847, 2912, 2976, 3048, 3066, 3224, 3302, 3328, 3472, 3504, 3556, 3796, 3937, 3968, 4064, 4088, 4368, 4526, 4672, 4836, 4953, 4992, 5208, 5334, 5376, 5642, 5694, 5824, 5952, 6096, 6132, 6448, 6604, 6643, 6789, 6944, 7008, 7112, 7592, 7874, 7936, 8128, 8176, 8463, 8736, 9052, 9271, 9344, 9672, 9906, 9984, 10416, 10668, 11284, 11388, 11557, 11648, 11811, 11904, 12192, 12264, 12896, 13208, 13286, 13578, 13888, 14016, 14224, 15184, 15748, 15841, 16256, 16352, 16926, 17472, 18104, 18542, 18688, 19344, 19812, 19929, 20832, 21336, 22568, 22776, 23114, 23296, 23622, 23808, 24384, 24528, 25792, 26416, 26572, 27156, 27559, 27776, 27813, 28032, 28448, 29419, 30368, 31496, 31682, 32512, 32704, 33852, 34671, 34944, 36208, 37084, 38688, 39624, 39858, 41664, 42672, 45136, 45552, 46228, 47244, 47523, 48768, 49056, 51181, 51584, 52832, 53144, 54312, 55118, 55552, 55626, 56064, 56896, 58838, 60736, 62992, 63364, 64897, 65408, 67704, 69342, 69888, 72416, 74168, 77376, 79248, 79716, 82677, 83328, 85344, 88257, 90272, 91104, 92456, 94488, 95046, 97536, 98112, 102362, 103168, 105664, 106288, 108624, 110236, 111252, 113792, 117676, 120523, 121472, 125984, 126728, 129794, 130816, 135408, 138684, 144832, 148336, 153543, 154752, 158496, 159432, 165354, 166656, 170688, 176514, 180544, 182208, 184912, 188976, 190092, 194691, 196224, 204724, 205933, 211328, 212576, 217248, 220472, 222504, 227584, 235352, 241046, 242944, 251968, 253456, 259588, 270816, 277368, 287401, 289664, 296672, 307086, 309504, 316992, 318864, 330708, 341376, 353028, 358267, 361088, 361569, 364416, 369824, 377952, 380184, 389382, 392448, 409448, 411866, 422656, 425152, 434496, 440944, 445008, 470704, 482092, 503936, 506912, 519176, 541632, 554736, 574802, 579328, 593344, 614172, 617799, 633984, 637728, 661416, 682752, 706056, 716534, 722176, 723138, 728832, 739648, 755904, 760368, 778764, 818896, 823732, 843661, 850304, 862203, 868992, 881888, 890016, 941408, 964184, 1007872, 1013824, 1038352, 1074801, 1083264, 1109472, 1149604, 1186688, 1228344, 1235598, 1267968, 1275456, 1322832, 1412112, 1433068, 1446276, 1479296, 1511808, 1520736, 1557528, 1637792, 1647464, 1687322, 1700608, 1724406, 1737984, 1763776, 1780032, 1882816, 1928368, 2011807, 2027648, 2076704, 2149602, 2166528, 2218944, 2299208, 2373376, 2456688, 2471196, 2530983, 2550912, 2645664, 2824224, 2866136, 2892552, 2958592, 3023616, 3041472, 3115056, 3275584, 3294928, 3374644, 3448812, 3527552, 3560064, 3736213, 3765632, 3856736, 4023614, 4055296, 4153408, 4299204, 4437888, 4598416, 4913376, 4942392, 5061966, 5101824, 5291328, 5648448, 5732272, 5785104, 6035421, 6082944, 6230112, 6551168, 6589856, 6749288, 6897624, 7055104, 7120128, 7472426, 7531264, 7713472, 8047228, 8306816, 8598408, 8875776, 9196832, 9826752, 9884784, 10123932, 10582656, 11208639, 11296896, 11464544, 11570208, 12070842, 12165888, 12460224, 13102336, 13179712, 13498576, 13795248, 14944852, 15426944, 16094456, 16613632, 17196816, 18393664, 19653504, 19769568, 20247864, 21165312, 22417278, 22593792, 22929088, 23140416, 24141684, 24920448, 26153491, 26359424, 26997152, 27590496, 29889704, 30853888, 32188912, 34393632, 36787328, 39307008, 39539136, 40495728, 44834556, 45858176, 46280832, 48283368, 49840896, 52306982, 52718848, 53994304, 55180992, 59779408, 64377824, 68787264, 73574656, 78460473, 79078272, 80991456, 89669112, 91716352, 92561664, 96566736, 104613964, 107988608, 110361984, 119558816, 128755648, 137574528, 156920946, 158156544, 161982912, 179338224, 193133472, 209227928, 215977216, 220723968, 239117632, 257511296, 275149056, 313841892, 323965824, 358676448, 386266944, 418455856, 478235264, 515022592, 627683784, 647931648, 717352896, 772533888, 836911712, 956470528, 1255367568, 1434705792, 1545067776, 1673823424, 2510735136, 2869411584, 3347646848, 5021470272, 6695293696, 10042940544, 20085881088]

約数ペア:

[(1, 20085881088), (2, 10042940544), (3, 6695293696), (4, 5021470272), (6, 3347646848), (7, 2869411584), (8, 2510735136), (12, 1673823424), (13, 1545067776), (14, 1434705792), (16, 1255367568), (21, 956470528), (24, 836911712), (26, 772533888), (28, 717352896), (31, 647931648), (32, 627683784), (39, 515022592), (42, 478235264), (48, 418455856), (52, 386266944), (56, 358676448), (62, 323965824), (64, 313841892), (73, 275149056), (78, 257511296), (84, 239117632), (91, 220723968), (93, 215977216), (96, 209227928), (104, 193133472), (112, 179338224), (124, 161982912), (127, 158156544), (128, 156920946), (146, 137574528), (156, 128755648), (168, 119558816), (182, 110361984), (186, 107988608), (192, 104613964), (208, 96566736), (217, 92561664), (219, 91716352), (224, 89669112), (248, 80991456), (254, 79078272), (256, 78460473), (273, 73574656), (292, 68787264), (312, 64377824), (336, 59779408), (364, 55180992), (372, 53994304), (381, 52718848), (384, 52306982), (403, 49840896), (416, 48283368), (434, 46280832), (438, 45858176), (448, 44834556), (496, 40495728), (508, 39539136), (511, 39307008), (546, 36787328), (584, 34393632), (624, 32188912), (651, 30853888), (672, 29889704), (728, 27590496), (744, 26997152), (762, 26359424), (768, 26153491), (806, 24920448), (832, 24141684), (868, 23140416), (876, 22929088), (889, 22593792), (896, 22417278), (949, 21165312), (992, 20247864), (1016, 19769568), (1022, 19653504), (1092, 18393664), (1168, 17196816), (1209, 16613632), (1248, 16094456), (1302, 15426944), (1344, 14944852), (1456, 13795248), (1488, 13498576), (1524, 13179712), (1533, 13102336), (1612, 12460224), (1651, 12165888), (1664, 12070842), (1736, 11570208), (1752, 11464544), (1778, 11296896), (1792, 11208639), (1898, 10582656), (1984, 10123932), (2032, 9884784), (2044, 9826752), (2184, 9196832), (2263, 8875776), (2336, 8598408), (2418, 8306816), (2496, 8047228), (2604, 7713472), (2667, 7531264), (2688, 7472426), (2821, 7120128), (2847, 7055104), (2912, 6897624), (2976, 6749288), (3048, 6589856), (3066, 6551168), (3224, 6230112), (3302, 6082944), (3328, 6035421), (3472, 5785104), (3504, 5732272), (3556, 5648448), (3796, 5291328), (3937, 5101824), (3968, 5061966), (4064, 4942392), (4088, 4913376), (4368, 4598416), (4526, 4437888), (4672, 4299204), (4836, 4153408), (4953, 4055296), (4992, 4023614), (5208, 3856736), (5334, 3765632), (5376, 3736213), (5642, 3560064), (5694, 3527552), (5824, 3448812), (5952, 3374644), (6096, 3294928), (6132, 3275584), (6448, 3115056), (6604, 3041472), (6643, 3023616), (6789, 2958592), (6944, 2892552), (7008, 2866136), (7112, 2824224), (7592, 2645664), (7874, 2550912), (7936, 2530983), (8128, 2471196), (8176, 2456688), (8463, 2373376), (8736, 2299208), (9052, 2218944), (9271, 2166528), (9344, 2149602), (9672, 2076704), (9906, 2027648), (9984, 2011807), (10416, 1928368), (10668, 1882816), (11284, 1780032), (11388, 1763776), (11557, 1737984), (11648, 1724406), (11811, 1700608), (11904, 1687322), (12192, 1647464), (12264, 1637792), (12896, 1557528), (13208, 1520736), (13286, 1511808), (13578, 1479296), (13888, 1446276), (14016, 1433068), (14224, 1412112), (15184, 1322832), (15748, 1275456), (15841, 1267968), (16256, 1235598), (16352, 1228344), (16926, 1186688), (17472, 1149604), (18104, 1109472), (18542, 1083264), (18688, 1074801), (19344, 1038352), (19812, 1013824), (19929, 1007872), (20832, 964184), (21336, 941408), (22568, 890016), (22776, 881888), (23114, 868992), (23296, 862203), (23622, 850304), (23808, 843661), (24384, 823732), (24528, 818896), (25792, 778764), (26416, 760368), (26572, 755904), (27156, 739648), (27559, 728832), (27776, 723138), (27813, 722176), (28032, 716534), (28448, 706056), (29419, 682752), (30368, 661416), (31496, 637728), (31682, 633984), (32512, 617799), (32704, 614172), (33852, 593344), (34671, 579328), (34944, 574802), (36208, 554736), (37084, 541632), (38688, 519176), (39624, 506912), (39858, 503936), (41664, 482092), (42672, 470704), (45136, 445008), (45552, 440944), (46228, 434496), (47244, 425152), (47523, 422656), (48768, 411866), (49056, 409448), (51181, 392448), (51584, 389382), (52832, 380184), (53144, 377952), (54312, 369824), (55118, 364416), (55552, 361569), (55626, 361088), (56064, 358267), (56896, 353028), (58838, 341376), (60736, 330708), (62992, 318864), (63364, 316992), (64897, 309504), (65408, 307086), (67704, 296672), (69342, 289664), (69888, 287401), (72416, 277368), (74168, 270816), (77376, 259588), (79248, 253456), (79716, 251968), (82677, 242944), (83328, 241046), (85344, 235352), (88257, 227584), (90272, 222504), (91104, 220472), (92456, 217248), (94488, 212576), (95046, 211328), (97536, 205933), (98112, 204724), (102362, 196224), (103168, 194691), (105664, 190092), (106288, 188976), (108624, 184912), (110236, 182208), (111252, 180544), (113792, 176514), (117676, 170688), (120523, 166656), (121472, 165354), (125984, 159432), (126728, 158496), (129794, 154752), (130816, 153543), (135408, 148336), (138684, 144832)]