20422250016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 384

約数和(自身を含む): 66572513280

約数和(自身を除く): 46150263264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 53, 56, 57, 76, 84, 96, 103, 106, 112, 114, 133, 152, 159, 168, 206, 212, 224, 228, 266, 293, 304, 309, 318, 336, 371, 399, 412, 424, 456, 532, 586, 608, 618, 636, 672, 721, 742, 798, 824, 848, 879, 912, 1007, 1064, 1113, 1172, 1236, 1272, 1442, 1484, 1596, 1648, 1696, 1758, 1824, 1957, 2014, 2051, 2128, 2163, 2226, 2344, 2472, 2544, 2884, 2968, 3021, 3192, 3296, 3516, 3914, 4028, 4102, 4256, 4326, 4452, 4688, 4944, 5088, 5459, 5567, 5768, 5871, 5936, 6042, 6153, 6384, 7032, 7049, 7828, 8056, 8204, 8652, 8904, 9376, 9888, 10918, 11134, 11536, 11742, 11872, 12084, 12306, 12768, 13699, 14064, 14098, 15529, 15656, 16112, 16377, 16408, 16701, 17304, 17808, 21147, 21836, 22268, 23072, 23484, 24168, 24612, 27398, 28128, 28196, 30179, 31058, 31312, 32224, 32754, 32816, 33402, 34608, 35616, 38213, 38969, 41097, 42294, 43672, 44536, 46587, 46968, 48336, 49224, 54796, 56392, 60358, 62116, 62624, 65508, 65632, 66804, 69216, 76426, 77938, 82194, 84588, 87344, 89072, 90537, 93174, 93936, 96672, 98448, 103721, 108703, 109592, 112784, 114639, 116907, 120716, 124232, 131016, 133608, 152852, 155876, 164388, 169176, 174688, 178144, 181074, 186348, 187872, 196896, 207442, 211253, 217406, 219184, 225568, 229278, 233814, 241432, 248464, 262032, 267216, 295051, 305704, 311163, 311752, 326109, 328776, 338352, 362148, 372696, 414884, 422506, 434812, 438368, 458556, 467628, 482864, 496928, 524064, 534432, 573401, 590102, 611408, 622326, 623504, 633759, 652218, 657552, 676704, 724296, 726047, 745392, 829768, 845012, 869624, 885153, 917112, 935256, 965728, 1146802, 1180204, 1222816, 1244652, 1247008, 1267518, 1304436, 1315104, 1448592, 1452094, 1490784, 1599487, 1659536, 1690024, 1720203, 1739248, 1770306, 1834224, 1870512, 2065357, 2178141, 2293604, 2360408, 2489304, 2535036, 2608872, 2897184, 2904188, 3198974, 3319072, 3380048, 3440406, 3478496, 3540612, 3668448, 3741024, 4013807, 4130714, 4356282, 4587208, 4720816, 4798461, 4978608, 5070072, 5217744, 5808376, 6196071, 6397948, 6760096, 6880812, 7081224, 8027614, 8261428, 8712564, 9174416, 9441632, 9596922, 9957216, 10140144, 10435488, 11196409, 11616752, 12041421, 12392142, 12795896, 13761624, 14162448, 16055228, 16522856, 17425128, 18348832, 19193844, 20280288, 22392818, 23233504, 24082842, 24784284, 25591792, 27523248, 28324896, 30390253, 32110456, 33045712, 33589227, 34850256, 38387688, 44785636, 48165684, 49568568, 51183584, 55046496, 60780506, 64220912, 66091424, 67178454, 69700512, 76775376, 89571272, 91170759, 96331368, 99137136, 121561012, 128441824, 134356908, 153550752, 179142544, 182341518, 192662736, 198274272, 212731771, 243122024, 268713816, 358285088, 364683036, 385325472, 425463542, 486244048, 537427632, 638195313, 729366072, 850927084, 972488096, 1074855264, 1276390626, 1458732144, 1701854168, 2552781252, 2917464288, 3403708336, 5105562504, 6807416672, 10211125008, 20422250016]

約数ペア:

[(1, 20422250016), (2, 10211125008), (3, 6807416672), (4, 5105562504), (6, 3403708336), (7, 2917464288), (8, 2552781252), (12, 1701854168), (14, 1458732144), (16, 1276390626), (19, 1074855264), (21, 972488096), (24, 850927084), (28, 729366072), (32, 638195313), (38, 537427632), (42, 486244048), (48, 425463542), (53, 385325472), (56, 364683036), (57, 358285088), (76, 268713816), (84, 243122024), (96, 212731771), (103, 198274272), (106, 192662736), (112, 182341518), (114, 179142544), (133, 153550752), (152, 134356908), (159, 128441824), (168, 121561012), (206, 99137136), (212, 96331368), (224, 91170759), (228, 89571272), (266, 76775376), (293, 69700512), (304, 67178454), (309, 66091424), (318, 64220912), (336, 60780506), (371, 55046496), (399, 51183584), (412, 49568568), (424, 48165684), (456, 44785636), (532, 38387688), (586, 34850256), (608, 33589227), (618, 33045712), (636, 32110456), (672, 30390253), (721, 28324896), (742, 27523248), (798, 25591792), (824, 24784284), (848, 24082842), (879, 23233504), (912, 22392818), (1007, 20280288), (1064, 19193844), (1113, 18348832), (1172, 17425128), (1236, 16522856), (1272, 16055228), (1442, 14162448), (1484, 13761624), (1596, 12795896), (1648, 12392142), (1696, 12041421), (1758, 11616752), (1824, 11196409), (1957, 10435488), (2014, 10140144), (2051, 9957216), (2128, 9596922), (2163, 9441632), (2226, 9174416), (2344, 8712564), (2472, 8261428), (2544, 8027614), (2884, 7081224), (2968, 6880812), (3021, 6760096), (3192, 6397948), (3296, 6196071), (3516, 5808376), (3914, 5217744), (4028, 5070072), (4102, 4978608), (4256, 4798461), (4326, 4720816), (4452, 4587208), (4688, 4356282), (4944, 4130714), (5088, 4013807), (5459, 3741024), (5567, 3668448), (5768, 3540612), (5871, 3478496), (5936, 3440406), (6042, 3380048), (6153, 3319072), (6384, 3198974), (7032, 2904188), (7049, 2897184), (7828, 2608872), (8056, 2535036), (8204, 2489304), (8652, 2360408), (8904, 2293604), (9376, 2178141), (9888, 2065357), (10918, 1870512), (11134, 1834224), (11536, 1770306), (11742, 1739248), (11872, 1720203), (12084, 1690024), (12306, 1659536), (12768, 1599487), (13699, 1490784), (14064, 1452094), (14098, 1448592), (15529, 1315104), (15656, 1304436), (16112, 1267518), (16377, 1247008), (16408, 1244652), (16701, 1222816), (17304, 1180204), (17808, 1146802), (21147, 965728), (21836, 935256), (22268, 917112), (23072, 885153), (23484, 869624), (24168, 845012), (24612, 829768), (27398, 745392), (28128, 726047), (28196, 724296), (30179, 676704), (31058, 657552), (31312, 652218), (32224, 633759), (32754, 623504), (32816, 622326), (33402, 611408), (34608, 590102), (35616, 573401), (38213, 534432), (38969, 524064), (41097, 496928), (42294, 482864), (43672, 467628), (44536, 458556), (46587, 438368), (46968, 434812), (48336, 422506), (49224, 414884), (54796, 372696), (56392, 362148), (60358, 338352), (62116, 328776), (62624, 326109), (65508, 311752), (65632, 311163), (66804, 305704), (69216, 295051), (76426, 267216), (77938, 262032), (82194, 248464), (84588, 241432), (87344, 233814), (89072, 229278), (90537, 225568), (93174, 219184), (93936, 217406), (96672, 211253), (98448, 207442), (103721, 196896), (108703, 187872), (109592, 186348), (112784, 181074), (114639, 178144), (116907, 174688), (120716, 169176), (124232, 164388), (131016, 155876), (133608, 152852)]