15671491992

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21493}}^1$

素因数の和:21578

約数の個数: 192

約数和(自身を含む): 49290040800

約数和(自身を除く): 33618548808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 152, 156, 164, 171, 228, 234, 246, 247, 312, 328, 342, 369, 456, 468, 492, 494, 533, 684, 738, 741, 779, 936, 984, 988, 1066, 1368, 1476, 1482, 1558, 1599, 1976, 2132, 2223, 2337, 2952, 2964, 3116, 3198, 4264, 4446, 4674, 4797, 5928, 6232, 6396, 7011, 8892, 9348, 9594, 10127, 12792, 14022, 17784, 18696, 19188, 20254, 21493, 28044, 30381, 38376, 40508, 42986, 56088, 60762, 64479, 81016, 85972, 91143, 121524, 128958, 171944, 182286, 193437, 243048, 257916, 279409, 364572, 386874, 408367, 515832, 558818, 729144, 773748, 816734, 838227, 881213, 1117636, 1225101, 1547496, 1633468, 1676454, 1762426, 2235272, 2450202, 2514681, 2643639, 3266936, 3352908, 3524852, 3675303, 4900404, 5029362, 5287278, 5308771, 6705816, 7049704, 7350606, 7930917, 9800808, 10058724, 10574556, 10617542, 11455769, 14701212, 15861834, 15926313, 16743047, 20117448, 21149112, 21235084, 22911538, 29402424, 31723668, 31852626, 33486094, 34367307, 42470168, 45823076, 47778939, 50229141, 63447336, 63705252, 66972188, 68734614, 91646152, 95557878, 100458282, 103101921, 127410504, 133944376, 137469228, 150687423, 191115756, 200916564, 206203842, 217659611, 274938456, 301374846, 382231512, 401833128, 412407684, 435319222, 602749692, 652978833, 824815368, 870638444, 1205499384, 1305957666, 1741276888, 1958936499, 2611915332, 3917872998, 5223830664, 7835745996, 15671491992]

約数ペア:

[(1, 15671491992), (2, 7835745996), (3, 5223830664), (4, 3917872998), (6, 2611915332), (8, 1958936499), (9, 1741276888), (12, 1305957666), (13, 1205499384), (18, 870638444), (19, 824815368), (24, 652978833), (26, 602749692), (36, 435319222), (38, 412407684), (39, 401833128), (41, 382231512), (52, 301374846), (57, 274938456), (72, 217659611), (76, 206203842), (78, 200916564), (82, 191115756), (104, 150687423), (114, 137469228), (117, 133944376), (123, 127410504), (152, 103101921), (156, 100458282), (164, 95557878), (171, 91646152), (228, 68734614), (234, 66972188), (246, 63705252), (247, 63447336), (312, 50229141), (328, 47778939), (342, 45823076), (369, 42470168), (456, 34367307), (468, 33486094), (492, 31852626), (494, 31723668), (533, 29402424), (684, 22911538), (738, 21235084), (741, 21149112), (779, 20117448), (936, 16743047), (984, 15926313), (988, 15861834), (1066, 14701212), (1368, 11455769), (1476, 10617542), (1482, 10574556), (1558, 10058724), (1599, 9800808), (1976, 7930917), (2132, 7350606), (2223, 7049704), (2337, 6705816), (2952, 5308771), (2964, 5287278), (3116, 5029362), (3198, 4900404), (4264, 3675303), (4446, 3524852), (4674, 3352908), (4797, 3266936), (5928, 2643639), (6232, 2514681), (6396, 2450202), (7011, 2235272), (8892, 1762426), (9348, 1676454), (9594, 1633468), (10127, 1547496), (12792, 1225101), (14022, 1117636), (17784, 881213), (18696, 838227), (19188, 816734), (20254, 773748), (21493, 729144), (28044, 558818), (30381, 515832), (38376, 408367), (40508, 386874), (42986, 364572), (56088, 279409), (60762, 257916), (64479, 243048), (81016, 193437), (85972, 182286), (91143, 171944), (121524, 128958)]