8340080784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{1123}}^1$

素因数の和:1226

約数の個数: 240

約数和(自身を含む): 26572870656

約数和(自身を除く): 18232789872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 42, 46, 48, 56, 62, 69, 84, 92, 93, 112, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 336, 368, 372, 434, 483, 496, 552, 644, 651, 713, 744, 868, 961, 966, 1104, 1123, 1288, 1302, 1426, 1488, 1736, 1922, 1932, 2139, 2246, 2576, 2604, 2852, 2883, 3369, 3472, 3844, 3864, 4278, 4492, 4991, 5208, 5704, 5766, 6727, 6738, 7688, 7728, 7861, 8556, 8984, 9982, 10416, 11408, 11532, 13454, 13476, 14973, 15376, 15722, 17112, 17968, 19964, 20181, 22103, 23064, 23583, 25829, 26908, 26952, 29946, 31444, 34224, 34813, 39928, 40362, 44206, 46128, 47166, 51658, 53816, 53904, 59892, 62888, 66309, 69626, 77487, 79856, 80724, 88412, 94332, 103316, 104439, 107632, 119784, 125776, 132618, 139252, 154721, 154974, 161448, 176824, 180803, 188664, 206632, 208878, 239568, 243691, 265236, 278504, 309442, 309948, 322896, 353648, 361606, 377328, 413264, 417756, 464163, 487382, 530472, 542409, 557008, 618884, 619896, 723212, 731073, 800699, 835512, 928326, 974764, 1060944, 1079203, 1084818, 1237768, 1239792, 1446424, 1462146, 1601398, 1671024, 1856652, 1949528, 2158406, 2169636, 2402097, 2475536, 2892848, 2924292, 3202796, 3237609, 3713304, 3899056, 4316812, 4339272, 4804194, 5604893, 5848584, 6405592, 6475218, 7426608, 7554421, 8633624, 8678544, 9608388, 11209786, 11697168, 12811184, 12950436, 15108842, 16814679, 17267248, 19216776, 22419572, 22663263, 24821669, 25900872, 30217684, 33629358, 38433552, 44839144, 45326526, 49643338, 51801744, 60435368, 67258716, 74465007, 89678288, 90653052, 99286676, 120870736, 134517432, 148930014, 173751683, 181306104, 198573352, 269034864, 297860028, 347503366, 362612208, 397146704, 521255049, 595720056, 695006732, 1042510098, 1191440112, 1390013464, 2085020196, 2780026928, 4170040392, 8340080784]

約数ペア:

[(1, 8340080784), (2, 4170040392), (3, 2780026928), (4, 2085020196), (6, 1390013464), (7, 1191440112), (8, 1042510098), (12, 695006732), (14, 595720056), (16, 521255049), (21, 397146704), (23, 362612208), (24, 347503366), (28, 297860028), (31, 269034864), (42, 198573352), (46, 181306104), (48, 173751683), (56, 148930014), (62, 134517432), (69, 120870736), (84, 99286676), (92, 90653052), (93, 89678288), (112, 74465007), (124, 67258716), (138, 60435368), (161, 51801744), (168, 49643338), (184, 45326526), (186, 44839144), (217, 38433552), (248, 33629358), (276, 30217684), (322, 25900872), (336, 24821669), (368, 22663263), (372, 22419572), (434, 19216776), (483, 17267248), (496, 16814679), (552, 15108842), (644, 12950436), (651, 12811184), (713, 11697168), (744, 11209786), (868, 9608388), (961, 8678544), (966, 8633624), (1104, 7554421), (1123, 7426608), (1288, 6475218), (1302, 6405592), (1426, 5848584), (1488, 5604893), (1736, 4804194), (1922, 4339272), (1932, 4316812), (2139, 3899056), (2246, 3713304), (2576, 3237609), (2604, 3202796), (2852, 2924292), (2883, 2892848), (3369, 2475536), (3472, 2402097), (3844, 2169636), (3864, 2158406), (4278, 1949528), (4492, 1856652), (4991, 1671024), (5208, 1601398), (5704, 1462146), (5766, 1446424), (6727, 1239792), (6738, 1237768), (7688, 1084818), (7728, 1079203), (7861, 1060944), (8556, 974764), (8984, 928326), (9982, 835512), (10416, 800699), (11408, 731073), (11532, 723212), (13454, 619896), (13476, 618884), (14973, 557008), (15376, 542409), (15722, 530472), (17112, 487382), (17968, 464163), (19964, 417756), (20181, 413264), (22103, 377328), (23064, 361606), (23583, 353648), (25829, 322896), (26908, 309948), (26952, 309442), (29946, 278504), (31444, 265236), (34224, 243691), (34813, 239568), (39928, 208878), (40362, 206632), (44206, 188664), (46128, 180803), (47166, 176824), (51658, 161448), (53816, 154974), (53904, 154721), (59892, 139252), (62888, 132618), (66309, 125776), (69626, 119784), (77487, 107632), (79856, 104439), (80724, 103316), (88412, 94332)]