20187954072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{45599}}^1$

素因数の和:45678

約数の個数: 192

約数和(自身を含む): 65729664000

約数和(自身を除く): 45541709928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 43, 44, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 156, 172, 198, 234, 258, 264, 286, 312, 344, 387, 396, 429, 468, 473, 516, 559, 572, 774, 792, 858, 936, 946, 1032, 1118, 1144, 1287, 1419, 1548, 1677, 1716, 1892, 2236, 2574, 2838, 3096, 3354, 3432, 3784, 4257, 4472, 5031, 5148, 5676, 6149, 6708, 8514, 10062, 10296, 11352, 12298, 13416, 17028, 18447, 20124, 24596, 34056, 36894, 40248, 45599, 49192, 55341, 73788, 91198, 110682, 136797, 147576, 182396, 221364, 273594, 364792, 410391, 442728, 501589, 547188, 592787, 820782, 1003178, 1094376, 1185574, 1504767, 1641564, 1778361, 1960757, 2006356, 2371148, 3009534, 3283128, 3556722, 3921514, 4012712, 4514301, 4742296, 5335083, 5882271, 6019068, 6520657, 7113444, 7843028, 9028602, 10670166, 11764542, 12038136, 13041314, 14226888, 15686056, 17646813, 18057204, 19561971, 21340332, 21568327, 23529084, 25489841, 26082628, 35293626, 36114408, 39123942, 42680664, 43136654, 47058168, 50979682, 52165256, 58685913, 64704981, 70587252, 76469523, 78247884, 86273308, 101959364, 117371826, 129409962, 141174504, 152939046, 156495768, 172546616, 194114943, 203918728, 229408569, 234743652, 258819924, 280388251, 305878092, 388229886, 458817138, 469487304, 517639848, 560776502, 611756184, 776459772, 841164753, 917634276, 1121553004, 1552919544, 1682329506, 1835268552, 2243106008, 2523494259, 3364659012, 5046988518, 6729318024, 10093977036, 20187954072]

約数ペア:

[(1, 20187954072), (2, 10093977036), (3, 6729318024), (4, 5046988518), (6, 3364659012), (8, 2523494259), (9, 2243106008), (11, 1835268552), (12, 1682329506), (13, 1552919544), (18, 1121553004), (22, 917634276), (24, 841164753), (26, 776459772), (33, 611756184), (36, 560776502), (39, 517639848), (43, 469487304), (44, 458817138), (52, 388229886), (66, 305878092), (72, 280388251), (78, 258819924), (86, 234743652), (88, 229408569), (99, 203918728), (104, 194114943), (117, 172546616), (129, 156495768), (132, 152939046), (143, 141174504), (156, 129409962), (172, 117371826), (198, 101959364), (234, 86273308), (258, 78247884), (264, 76469523), (286, 70587252), (312, 64704981), (344, 58685913), (387, 52165256), (396, 50979682), (429, 47058168), (468, 43136654), (473, 42680664), (516, 39123942), (559, 36114408), (572, 35293626), (774, 26082628), (792, 25489841), (858, 23529084), (936, 21568327), (946, 21340332), (1032, 19561971), (1118, 18057204), (1144, 17646813), (1287, 15686056), (1419, 14226888), (1548, 13041314), (1677, 12038136), (1716, 11764542), (1892, 10670166), (2236, 9028602), (2574, 7843028), (2838, 7113444), (3096, 6520657), (3354, 6019068), (3432, 5882271), (3784, 5335083), (4257, 4742296), (4472, 4514301), (5031, 4012712), (5148, 3921514), (5676, 3556722), (6149, 3283128), (6708, 3009534), (8514, 2371148), (10062, 2006356), (10296, 1960757), (11352, 1778361), (12298, 1641564), (13416, 1504767), (17028, 1185574), (18447, 1094376), (20124, 1003178), (24596, 820782), (34056, 592787), (36894, 547188), (40248, 501589), (45599, 442728), (49192, 410391), (55341, 364792), (73788, 273594), (91198, 221364), (110682, 182396), (136797, 147576)]