20081774304

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 288

約数和(自身を含む): 60925737600

約数和(自身を除く): 40843963296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 59, 72, 83, 87, 96, 116, 118, 144, 166, 174, 177, 232, 236, 249, 261, 288, 332, 348, 354, 464, 472, 491, 498, 522, 531, 664, 696, 708, 747, 928, 944, 982, 996, 1044, 1062, 1328, 1392, 1416, 1473, 1494, 1711, 1888, 1964, 1992, 2088, 2124, 2407, 2656, 2784, 2832, 2946, 2988, 3422, 3928, 3984, 4176, 4248, 4419, 4814, 4897, 5133, 5664, 5892, 5976, 6844, 7221, 7856, 7968, 8352, 8496, 8838, 9628, 9794, 10266, 11784, 11952, 13688, 14239, 14442, 14691, 15399, 15712, 16992, 17676, 19256, 19588, 20532, 21663, 23568, 23904, 27376, 28478, 28884, 28969, 29382, 30798, 35352, 38512, 39176, 40753, 41064, 42717, 43326, 44073, 47136, 54752, 56956, 57768, 57938, 58764, 61596, 70704, 77024, 78352, 81506, 82128, 85434, 86652, 86907, 88146, 113912, 115536, 115876, 117528, 122259, 123192, 128151, 141408, 142013, 156704, 163012, 164256, 170868, 173304, 173814, 176292, 227824, 231072, 231752, 235056, 244518, 246384, 256302, 260721, 284026, 326024, 341736, 346608, 347628, 352584, 366777, 426039, 455648, 463504, 470112, 489036, 492768, 512604, 521442, 568052, 652048, 683472, 693216, 695256, 705168, 733554, 840101, 852078, 927008, 978072, 1025208, 1042884, 1136104, 1181837, 1278117, 1304096, 1366944, 1390512, 1410336, 1467108, 1680202, 1704156, 1956144, 2050416, 2085768, 2272208, 2363674, 2404427, 2520303, 2556234, 2781024, 2934216, 3360404, 3408312, 3545511, 3912288, 4100832, 4171536, 4544416, 4727348, 4808854, 5040606, 5112468, 5868432, 6720808, 6816624, 7091022, 7213281, 7560909, 8343072, 9454696, 9617708, 10081212, 10224936, 10636533, 11736864, 13441616, 13633248, 14182044, 14426562, 15121818, 18909392, 19235416, 20162424, 20449872, 21273066, 21639843, 26883232, 28364088, 28853124, 30243636, 37818784, 38470832, 40324848, 40899744, 42546132, 43279686, 56728176, 57706248, 60487272, 69728383, 76941664, 80649696, 85092264, 86559372, 113456352, 115412496, 120974544, 139456766, 170184528, 173118744, 209185149, 230824992, 241949088, 278913532, 340369056, 346237488, 418370298, 557827064, 627555447, 692474976, 836740596, 1115654128, 1255110894, 1673481192, 2231308256, 2510221788, 3346962384, 5020443576, 6693924768, 10040887152, 20081774304]

約数ペア:

[(1, 20081774304), (2, 10040887152), (3, 6693924768), (4, 5020443576), (6, 3346962384), (8, 2510221788), (9, 2231308256), (12, 1673481192), (16, 1255110894), (18, 1115654128), (24, 836740596), (29, 692474976), (32, 627555447), (36, 557827064), (48, 418370298), (58, 346237488), (59, 340369056), (72, 278913532), (83, 241949088), (87, 230824992), (96, 209185149), (116, 173118744), (118, 170184528), (144, 139456766), (166, 120974544), (174, 115412496), (177, 113456352), (232, 86559372), (236, 85092264), (249, 80649696), (261, 76941664), (288, 69728383), (332, 60487272), (348, 57706248), (354, 56728176), (464, 43279686), (472, 42546132), (491, 40899744), (498, 40324848), (522, 38470832), (531, 37818784), (664, 30243636), (696, 28853124), (708, 28364088), (747, 26883232), (928, 21639843), (944, 21273066), (982, 20449872), (996, 20162424), (1044, 19235416), (1062, 18909392), (1328, 15121818), (1392, 14426562), (1416, 14182044), (1473, 13633248), (1494, 13441616), (1711, 11736864), (1888, 10636533), (1964, 10224936), (1992, 10081212), (2088, 9617708), (2124, 9454696), (2407, 8343072), (2656, 7560909), (2784, 7213281), (2832, 7091022), (2946, 6816624), (2988, 6720808), (3422, 5868432), (3928, 5112468), (3984, 5040606), (4176, 4808854), (4248, 4727348), (4419, 4544416), (4814, 4171536), (4897, 4100832), (5133, 3912288), (5664, 3545511), (5892, 3408312), (5976, 3360404), (6844, 2934216), (7221, 2781024), (7856, 2556234), (7968, 2520303), (8352, 2404427), (8496, 2363674), (8838, 2272208), (9628, 2085768), (9794, 2050416), (10266, 1956144), (11784, 1704156), (11952, 1680202), (13688, 1467108), (14239, 1410336), (14442, 1390512), (14691, 1366944), (15399, 1304096), (15712, 1278117), (16992, 1181837), (17676, 1136104), (19256, 1042884), (19588, 1025208), (20532, 978072), (21663, 927008), (23568, 852078), (23904, 840101), (27376, 733554), (28478, 705168), (28884, 695256), (28969, 693216), (29382, 683472), (30798, 652048), (35352, 568052), (38512, 521442), (39176, 512604), (40753, 492768), (41064, 489036), (42717, 470112), (43326, 463504), (44073, 455648), (47136, 426039), (54752, 366777), (56956, 352584), (57768, 347628), (57938, 346608), (58764, 341736), (61596, 326024), (70704, 284026), (77024, 260721), (78352, 256302), (81506, 246384), (82128, 244518), (85434, 235056), (86652, 231752), (86907, 231072), (88146, 227824), (113912, 176292), (115536, 173814), (115876, 173304), (117528, 170868), (122259, 164256), (123192, 163012), (128151, 156704), (141408, 142013)]