80499831048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{20789}}^1$

素因数の和:21021

約数の個数: 256

約数和(自身を含む): 276623424000

約数和(自身を除く): 196123592952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 197, 216, 234, 252, 273, 312, 351, 364, 378, 394, 468, 504, 546, 591, 702, 728, 756, 788, 819, 936, 1092, 1182, 1379, 1404, 1512, 1576, 1638, 1773, 2184, 2364, 2457, 2561, 2758, 2808, 3276, 3546, 4137, 4728, 4914, 5122, 5319, 5516, 6552, 7092, 7683, 8274, 9828, 10244, 10638, 11032, 12411, 14184, 15366, 16548, 17927, 19656, 20488, 20789, 21276, 23049, 24822, 30732, 33096, 35854, 37233, 41578, 42552, 46098, 49644, 53781, 61464, 62367, 69147, 71708, 74466, 83156, 92196, 99288, 107562, 124734, 138294, 143416, 145523, 148932, 161343, 166312, 184392, 187101, 215124, 249468, 270257, 276588, 291046, 297864, 322686, 374202, 430248, 436569, 484029, 498936, 540514, 553176, 561303, 582092, 645372, 748404, 810771, 873138, 968058, 1081028, 1122606, 1164184, 1290744, 1309707, 1496808, 1621542, 1746276, 1891799, 1936116, 2162056, 2245212, 2432313, 2619414, 3243084, 3492552, 3783598, 3872232, 3929121, 4095433, 4490424, 4864626, 5238828, 5675397, 6486168, 7296939, 7567196, 7858242, 8190866, 9729252, 10477656, 11350794, 12286299, 14593878, 15134392, 15716484, 16381732, 17026191, 19458504, 22701588, 24572598, 28668031, 29187756, 31432968, 32763464, 34052382, 36858897, 45403176, 49145196, 51078573, 53240629, 57336062, 58375512, 68104764, 73717794, 86004093, 98290392, 102157146, 106481258, 110576691, 114672124, 136209528, 147435588, 159721887, 172008186, 204314292, 212962516, 221153382, 229344248, 258012279, 294871176, 319443774, 344016372, 372684403, 408628584, 425925032, 442306764, 479165661, 516024558, 638887548, 688032744, 745368806, 774036837, 884613528, 958331322, 1032049116, 1118053209, 1277775096, 1437496983, 1490737612, 1548073674, 1916662644, 2064098232, 2236106418, 2874993966, 2981475224, 3096147348, 3354159627, 3833325288, 4472212836, 5749987932, 6192294696, 6708319254, 8944425672, 10062478881, 11499975864, 13416638508, 20124957762, 26833277016, 40249915524, 80499831048]

約数ペア:

[(1, 80499831048), (2, 40249915524), (3, 26833277016), (4, 20124957762), (6, 13416638508), (7, 11499975864), (8, 10062478881), (9, 8944425672), (12, 6708319254), (13, 6192294696), (14, 5749987932), (18, 4472212836), (21, 3833325288), (24, 3354159627), (26, 3096147348), (27, 2981475224), (28, 2874993966), (36, 2236106418), (39, 2064098232), (42, 1916662644), (52, 1548073674), (54, 1490737612), (56, 1437496983), (63, 1277775096), (72, 1118053209), (78, 1032049116), (84, 958331322), (91, 884613528), (104, 774036837), (108, 745368806), (117, 688032744), (126, 638887548), (156, 516024558), (168, 479165661), (182, 442306764), (189, 425925032), (197, 408628584), (216, 372684403), (234, 344016372), (252, 319443774), (273, 294871176), (312, 258012279), (351, 229344248), (364, 221153382), (378, 212962516), (394, 204314292), (468, 172008186), (504, 159721887), (546, 147435588), (591, 136209528), (702, 114672124), (728, 110576691), (756, 106481258), (788, 102157146), (819, 98290392), (936, 86004093), (1092, 73717794), (1182, 68104764), (1379, 58375512), (1404, 57336062), (1512, 53240629), (1576, 51078573), (1638, 49145196), (1773, 45403176), (2184, 36858897), (2364, 34052382), (2457, 32763464), (2561, 31432968), (2758, 29187756), (2808, 28668031), (3276, 24572598), (3546, 22701588), (4137, 19458504), (4728, 17026191), (4914, 16381732), (5122, 15716484), (5319, 15134392), (5516, 14593878), (6552, 12286299), (7092, 11350794), (7683, 10477656), (8274, 9729252), (9828, 8190866), (10244, 7858242), (10638, 7567196), (11032, 7296939), (12411, 6486168), (14184, 5675397), (15366, 5238828), (16548, 4864626), (17927, 4490424), (19656, 4095433), (20488, 3929121), (20789, 3872232), (21276, 3783598), (23049, 3492552), (24822, 3243084), (30732, 2619414), (33096, 2432313), (35854, 2245212), (37233, 2162056), (41578, 1936116), (42552, 1891799), (46098, 1746276), (49644, 1621542), (53781, 1496808), (61464, 1309707), (62367, 1290744), (69147, 1164184), (71708, 1122606), (74466, 1081028), (83156, 968058), (92196, 873138), (99288, 810771), (107562, 748404), (124734, 645372), (138294, 582092), (143416, 561303), (145523, 553176), (148932, 540514), (161343, 498936), (166312, 484029), (184392, 436569), (187101, 430248), (215124, 374202), (249468, 322686), (270257, 297864), (276588, 291046)]