20772422784

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:549

約数の個数: 320

約数和(自身を含む): 64060163640

約数和(自身を除く): 43287740856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 173, 192, 216, 222, 288, 296, 313, 324, 333, 346, 384, 432, 444, 519, 576, 592, 626, 648, 666, 692, 864, 888, 939, 999, 1038, 1152, 1184, 1252, 1296, 1332, 1384, 1557, 1728, 1776, 1878, 1998, 2076, 2368, 2504, 2592, 2664, 2768, 2817, 2997, 3114, 3456, 3552, 3756, 3996, 4152, 4671, 4736, 5008, 5184, 5328, 5536, 5634, 5994, 6228, 6401, 7104, 7512, 7992, 8304, 8451, 9342, 10016, 10368, 10656, 11072, 11268, 11581, 11988, 12456, 12802, 14013, 14208, 15024, 15984, 16608, 16902, 18684, 19203, 20032, 21312, 22144, 22536, 23162, 23976, 24912, 25353, 25604, 28026, 30048, 31968, 33216, 33804, 34743, 37368, 38406, 40064, 42624, 45072, 46324, 47952, 49824, 50706, 51208, 54149, 56052, 57609, 60096, 63936, 66432, 67608, 69486, 74736, 76812, 90144, 92648, 95904, 99648, 101412, 102416, 104229, 108298, 112104, 115218, 120192, 127872, 135216, 138972, 149472, 153624, 162447, 172827, 180288, 185296, 191808, 199296, 202824, 204832, 208458, 216596, 224208, 230436, 270432, 277944, 298944, 307248, 312687, 324894, 345654, 360576, 370592, 383616, 405648, 409664, 416916, 433192, 448416, 460872, 487341, 518481, 540864, 555888, 597888, 614496, 625374, 649788, 691308, 741184, 811296, 819328, 833832, 866384, 896832, 921744, 938061, 974682, 1036962, 1081728, 1111776, 1228992, 1250748, 1299576, 1382616, 1462023, 1482368, 1622592, 1667664, 1732768, 1793664, 1843488, 1876122, 1949364, 2003513, 2073924, 2223552, 2457984, 2501496, 2599152, 2765232, 2924046, 3245184, 3335328, 3465536, 3686976, 3752244, 3898728, 4007026, 4147848, 4386069, 4447104, 5002992, 5198304, 5530464, 5848092, 6010539, 6670656, 6931072, 7373952, 7504488, 7797456, 8014052, 8295696, 8772138, 10005984, 10396608, 11060928, 11696184, 12021078, 13341312, 15008976, 15594912, 16028104, 16591392, 17544276, 18031617, 20011968, 20793216, 22121856, 23392368, 24042156, 30017952, 31189824, 32056208, 33182784, 35088552, 36063234, 40023936, 46784736, 48084312, 54094851, 60035904, 62379648, 64112416, 66365568, 70177104, 72126468, 93569472, 96168624, 108189702, 120071808, 128224832, 140354208, 144252936, 162284553, 187138944, 192337248, 216379404, 256449664, 280708416, 288505872, 324569106, 384674496, 432758808, 561416832, 577011744, 649138212, 769348992, 865517616, 1154023488, 1298276424, 1731035232, 2308046976, 2596552848, 3462070464, 5193105696, 6924140928, 10386211392, 20772422784]

約数ペア:

[(1, 20772422784), (2, 10386211392), (3, 6924140928), (4, 5193105696), (6, 3462070464), (8, 2596552848), (9, 2308046976), (12, 1731035232), (16, 1298276424), (18, 1154023488), (24, 865517616), (27, 769348992), (32, 649138212), (36, 577011744), (37, 561416832), (48, 432758808), (54, 384674496), (64, 324569106), (72, 288505872), (74, 280708416), (81, 256449664), (96, 216379404), (108, 192337248), (111, 187138944), (128, 162284553), (144, 144252936), (148, 140354208), (162, 128224832), (173, 120071808), (192, 108189702), (216, 96168624), (222, 93569472), (288, 72126468), (296, 70177104), (313, 66365568), (324, 64112416), (333, 62379648), (346, 60035904), (384, 54094851), (432, 48084312), (444, 46784736), (519, 40023936), (576, 36063234), (592, 35088552), (626, 33182784), (648, 32056208), (666, 31189824), (692, 30017952), (864, 24042156), (888, 23392368), (939, 22121856), (999, 20793216), (1038, 20011968), (1152, 18031617), (1184, 17544276), (1252, 16591392), (1296, 16028104), (1332, 15594912), (1384, 15008976), (1557, 13341312), (1728, 12021078), (1776, 11696184), (1878, 11060928), (1998, 10396608), (2076, 10005984), (2368, 8772138), (2504, 8295696), (2592, 8014052), (2664, 7797456), (2768, 7504488), (2817, 7373952), (2997, 6931072), (3114, 6670656), (3456, 6010539), (3552, 5848092), (3756, 5530464), (3996, 5198304), (4152, 5002992), (4671, 4447104), (4736, 4386069), (5008, 4147848), (5184, 4007026), (5328, 3898728), (5536, 3752244), (5634, 3686976), (5994, 3465536), (6228, 3335328), (6401, 3245184), (7104, 2924046), (7512, 2765232), (7992, 2599152), (8304, 2501496), (8451, 2457984), (9342, 2223552), (10016, 2073924), (10368, 2003513), (10656, 1949364), (11072, 1876122), (11268, 1843488), (11581, 1793664), (11988, 1732768), (12456, 1667664), (12802, 1622592), (14013, 1482368), (14208, 1462023), (15024, 1382616), (15984, 1299576), (16608, 1250748), (16902, 1228992), (18684, 1111776), (19203, 1081728), (20032, 1036962), (21312, 974682), (22144, 938061), (22536, 921744), (23162, 896832), (23976, 866384), (24912, 833832), (25353, 819328), (25604, 811296), (28026, 741184), (30048, 691308), (31968, 649788), (33216, 625374), (33804, 614496), (34743, 597888), (37368, 555888), (38406, 540864), (40064, 518481), (42624, 487341), (45072, 460872), (46324, 448416), (47952, 433192), (49824, 416916), (50706, 409664), (51208, 405648), (54149, 383616), (56052, 370592), (57609, 360576), (60096, 345654), (63936, 324894), (66432, 312687), (67608, 307248), (69486, 298944), (74736, 277944), (76812, 270432), (90144, 230436), (92648, 224208), (95904, 216596), (99648, 208458), (101412, 204832), (102416, 202824), (104229, 199296), (108298, 191808), (112104, 185296), (115218, 180288), (120192, 172827), (127872, 162447), (135216, 153624), (138972, 149472)]