5281307472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 240

約数和(自身を含む): 16703042048

約数和(自身を除く): 11421734576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 43, 46, 48, 56, 69, 84, 86, 92, 112, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 336, 344, 368, 483, 516, 529, 552, 602, 644, 688, 691, 903, 966, 989, 1032, 1058, 1104, 1204, 1288, 1382, 1587, 1806, 1932, 1978, 2064, 2073, 2116, 2408, 2576, 2764, 2967, 3174, 3612, 3703, 3864, 3956, 4146, 4232, 4816, 4837, 5528, 5934, 6348, 6923, 7224, 7406, 7728, 7912, 8292, 8464, 9674, 11056, 11109, 11868, 12696, 13846, 14448, 14511, 14812, 15824, 15893, 16584, 19348, 20769, 22218, 22747, 23736, 25392, 27692, 29022, 29624, 29713, 31786, 33168, 38696, 41538, 44436, 45494, 47472, 47679, 55384, 58044, 59248, 59426, 63572, 68241, 77392, 83076, 88872, 89139, 90988, 95358, 110768, 111251, 116088, 118852, 127144, 136482, 159229, 166152, 177744, 178278, 181976, 190716, 207991, 222502, 232176, 237704, 254288, 272964, 318458, 332304, 333753, 356556, 363952, 365539, 381432, 415982, 445004, 475408, 477687, 545928, 623973, 636916, 667506, 683399, 713112, 731078, 762864, 831964, 890008, 955374, 1091856, 1096617, 1247946, 1273832, 1335012, 1366798, 1426224, 1462156, 1663928, 1780016, 1910748, 2050197, 2193234, 2495892, 2547664, 2558773, 2670024, 2733596, 2924312, 3327856, 3821496, 4100394, 4386468, 4783793, 4991784, 5117546, 5340048, 5467192, 5848624, 7642992, 7676319, 8200788, 8772936, 9567586, 9983568, 10235092, 10934384, 14351379, 15352638, 15718177, 16401576, 17545872, 19135172, 20470184, 28702758, 30705276, 31436354, 32803152, 38270344, 40940368, 47154531, 57405516, 61410552, 62872708, 76540688, 94309062, 110027239, 114811032, 122821104, 125745416, 188618124, 220054478, 229622064, 251490832, 330081717, 377236248, 440108956, 660163434, 754472496, 880217912, 1320326868, 1760435824, 2640653736, 5281307472]

約数ペア:

[(1, 5281307472), (2, 2640653736), (3, 1760435824), (4, 1320326868), (6, 880217912), (7, 754472496), (8, 660163434), (12, 440108956), (14, 377236248), (16, 330081717), (21, 251490832), (23, 229622064), (24, 220054478), (28, 188618124), (42, 125745416), (43, 122821104), (46, 114811032), (48, 110027239), (56, 94309062), (69, 76540688), (84, 62872708), (86, 61410552), (92, 57405516), (112, 47154531), (129, 40940368), (138, 38270344), (161, 32803152), (168, 31436354), (172, 30705276), (184, 28702758), (258, 20470184), (276, 19135172), (301, 17545872), (322, 16401576), (336, 15718177), (344, 15352638), (368, 14351379), (483, 10934384), (516, 10235092), (529, 9983568), (552, 9567586), (602, 8772936), (644, 8200788), (688, 7676319), (691, 7642992), (903, 5848624), (966, 5467192), (989, 5340048), (1032, 5117546), (1058, 4991784), (1104, 4783793), (1204, 4386468), (1288, 4100394), (1382, 3821496), (1587, 3327856), (1806, 2924312), (1932, 2733596), (1978, 2670024), (2064, 2558773), (2073, 2547664), (2116, 2495892), (2408, 2193234), (2576, 2050197), (2764, 1910748), (2967, 1780016), (3174, 1663928), (3612, 1462156), (3703, 1426224), (3864, 1366798), (3956, 1335012), (4146, 1273832), (4232, 1247946), (4816, 1096617), (4837, 1091856), (5528, 955374), (5934, 890008), (6348, 831964), (6923, 762864), (7224, 731078), (7406, 713112), (7728, 683399), (7912, 667506), (8292, 636916), (8464, 623973), (9674, 545928), (11056, 477687), (11109, 475408), (11868, 445004), (12696, 415982), (13846, 381432), (14448, 365539), (14511, 363952), (14812, 356556), (15824, 333753), (15893, 332304), (16584, 318458), (19348, 272964), (20769, 254288), (22218, 237704), (22747, 232176), (23736, 222502), (25392, 207991), (27692, 190716), (29022, 181976), (29624, 178278), (29713, 177744), (31786, 166152), (33168, 159229), (38696, 136482), (41538, 127144), (44436, 118852), (45494, 116088), (47472, 111251), (47679, 110768), (55384, 95358), (58044, 90988), (59248, 89139), (59426, 88872), (63572, 83076), (68241, 77392)]