21421087776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2347}}^1$

素因数の和:2484

約数の個数: 288

約数和(自身を含む): 69043822848

約数和(自身を除く): 47622735072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 67, 72, 86, 88, 96, 99, 129, 132, 134, 144, 172, 176, 198, 201, 258, 264, 268, 288, 344, 352, 387, 396, 402, 473, 516, 528, 536, 603, 688, 737, 774, 792, 804, 946, 1032, 1056, 1072, 1206, 1376, 1419, 1474, 1548, 1584, 1608, 1892, 2064, 2144, 2211, 2347, 2412, 2838, 2881, 2948, 3096, 3168, 3216, 3784, 4128, 4257, 4422, 4694, 4824, 5676, 5762, 5896, 6192, 6432, 6633, 7041, 7568, 8514, 8643, 8844, 9388, 9648, 11352, 11524, 11792, 12384, 13266, 14082, 15136, 17028, 17286, 17688, 18776, 19296, 21123, 22704, 23048, 23584, 25817, 25929, 26532, 28164, 31691, 34056, 34572, 35376, 37552, 42246, 45408, 46096, 51634, 51858, 53064, 56328, 63382, 68112, 69144, 70752, 75104, 77451, 84492, 92192, 95073, 100921, 103268, 103716, 106128, 112656, 126764, 136224, 138288, 154902, 157249, 168984, 190146, 201842, 206536, 207432, 212256, 225312, 232353, 253528, 276576, 285219, 302763, 309804, 314498, 337968, 380292, 403684, 413072, 414864, 464706, 471747, 507056, 570438, 605526, 619608, 628996, 675936, 760584, 807368, 826144, 829728, 908289, 929412, 943494, 1014112, 1110131, 1140876, 1211052, 1239216, 1257992, 1415241, 1521168, 1614736, 1729739, 1816578, 1858824, 1886988, 2220262, 2281752, 2422104, 2478432, 2515984, 2830482, 3042336, 3229472, 3330393, 3459478, 3633156, 3717648, 3773976, 4440524, 4563504, 4844208, 5031968, 5189217, 5660964, 6660786, 6761707, 6918956, 7266312, 7435296, 7547952, 8881048, 9127008, 9688416, 9991179, 10378434, 11321928, 13321572, 13523414, 13837912, 14532624, 15095904, 15567651, 17762096, 19982358, 20285121, 20756868, 22643856, 26643144, 27046828, 27675824, 29065248, 31135302, 35524192, 39964716, 40570242, 41513736, 45287712, 53286288, 54093656, 55351648, 60855363, 62270604, 74378777, 79929432, 81140484, 83027472, 106572576, 108187312, 121710726, 124541208, 148757554, 159858864, 162280968, 166054944, 216374624, 223136331, 243421452, 249082416, 297515108, 319717728, 324561936, 446272662, 486842904, 498164832, 595030216, 649123872, 669408993, 892545324, 973685808, 1190060432, 1338817986, 1785090648, 1947371616, 2380120864, 2677635972, 3570181296, 5355271944, 7140362592, 10710543888, 21421087776]

約数ペア:

[(1, 21421087776), (2, 10710543888), (3, 7140362592), (4, 5355271944), (6, 3570181296), (8, 2677635972), (9, 2380120864), (11, 1947371616), (12, 1785090648), (16, 1338817986), (18, 1190060432), (22, 973685808), (24, 892545324), (32, 669408993), (33, 649123872), (36, 595030216), (43, 498164832), (44, 486842904), (48, 446272662), (66, 324561936), (67, 319717728), (72, 297515108), (86, 249082416), (88, 243421452), (96, 223136331), (99, 216374624), (129, 166054944), (132, 162280968), (134, 159858864), (144, 148757554), (172, 124541208), (176, 121710726), (198, 108187312), (201, 106572576), (258, 83027472), (264, 81140484), (268, 79929432), (288, 74378777), (344, 62270604), (352, 60855363), (387, 55351648), (396, 54093656), (402, 53286288), (473, 45287712), (516, 41513736), (528, 40570242), (536, 39964716), (603, 35524192), (688, 31135302), (737, 29065248), (774, 27675824), (792, 27046828), (804, 26643144), (946, 22643856), (1032, 20756868), (1056, 20285121), (1072, 19982358), (1206, 17762096), (1376, 15567651), (1419, 15095904), (1474, 14532624), (1548, 13837912), (1584, 13523414), (1608, 13321572), (1892, 11321928), (2064, 10378434), (2144, 9991179), (2211, 9688416), (2347, 9127008), (2412, 8881048), (2838, 7547952), (2881, 7435296), (2948, 7266312), (3096, 6918956), (3168, 6761707), (3216, 6660786), (3784, 5660964), (4128, 5189217), (4257, 5031968), (4422, 4844208), (4694, 4563504), (4824, 4440524), (5676, 3773976), (5762, 3717648), (5896, 3633156), (6192, 3459478), (6432, 3330393), (6633, 3229472), (7041, 3042336), (7568, 2830482), (8514, 2515984), (8643, 2478432), (8844, 2422104), (9388, 2281752), (9648, 2220262), (11352, 1886988), (11524, 1858824), (11792, 1816578), (12384, 1729739), (13266, 1614736), (14082, 1521168), (15136, 1415241), (17028, 1257992), (17286, 1239216), (17688, 1211052), (18776, 1140876), (19296, 1110131), (21123, 1014112), (22704, 943494), (23048, 929412), (23584, 908289), (25817, 829728), (25929, 826144), (26532, 807368), (28164, 760584), (31691, 675936), (34056, 628996), (34572, 619608), (35376, 605526), (37552, 570438), (42246, 507056), (45408, 471747), (46096, 464706), (51634, 414864), (51858, 413072), (53064, 403684), (56328, 380292), (63382, 337968), (68112, 314498), (69144, 309804), (70752, 302763), (75104, 285219), (77451, 276576), (84492, 253528), (92192, 232353), (95073, 225312), (100921, 212256), (103268, 207432), (103716, 206536), (106128, 201842), (112656, 190146), (126764, 168984), (136224, 157249), (138288, 154902)]