4967396720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 13802545152

約数和(自身を除く): 8835148432

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 127, 130, 143, 169, 176, 208, 220, 254, 260, 263, 286, 338, 440, 508, 520, 526, 572, 635, 676, 715, 845, 880, 1016, 1040, 1052, 1144, 1270, 1315, 1352, 1397, 1430, 1651, 1690, 1859, 2032, 2104, 2288, 2540, 2630, 2704, 2794, 2860, 2893, 3302, 3380, 3419, 3718, 4208, 5080, 5260, 5588, 5720, 5786, 6604, 6760, 6838, 6985, 7436, 8255, 9295, 10160, 10520, 11176, 11440, 11572, 13208, 13520, 13676, 13970, 14465, 14872, 16510, 17095, 18161, 18590, 21040, 21463, 22352, 23144, 26416, 27352, 27940, 28930, 29744, 33020, 33401, 34190, 36322, 37180, 37609, 42926, 44447, 46288, 54704, 55880, 57860, 66040, 66802, 68380, 72644, 74360, 75218, 85852, 88894, 90805, 107315, 111760, 115720, 132080, 133604, 136760, 145288, 148720, 150436, 167005, 171704, 177788, 181610, 188045, 214630, 222235, 231440, 236093, 267208, 273520, 290576, 300872, 334010, 343408, 355576, 363220, 367411, 376090, 429260, 434213, 444470, 472186, 488917, 534416, 601744, 668020, 711152, 726440, 734822, 752180, 858520, 868426, 888940, 944372, 977834, 1180465, 1336040, 1452880, 1469644, 1504360, 1717040, 1736852, 1777880, 1837055, 1888744, 1955668, 2171065, 2360930, 2444585, 2672080, 2939288, 3008720, 3473704, 3555760, 3674110, 3777488, 3911336, 4342130, 4721860, 4776343, 4889170, 5644769, 5878576, 6947408, 7348220, 7822672, 8684260, 9443720, 9552686, 9778340, 11289538, 14696440, 17368520, 18887440, 19105372, 19556680, 22579076, 23881715, 28223845, 29392880, 34737040, 38210744, 39113360, 45158152, 47763430, 56447690, 62092459, 76421488, 90316304, 95526860, 112895380, 124184918, 191053720, 225790760, 248369836, 310462295, 382107440, 451581520, 496739672, 620924590, 993479344, 1241849180, 2483698360, 4967396720]

約数ペア:

[(1, 4967396720), (2, 2483698360), (4, 1241849180), (5, 993479344), (8, 620924590), (10, 496739672), (11, 451581520), (13, 382107440), (16, 310462295), (20, 248369836), (22, 225790760), (26, 191053720), (40, 124184918), (44, 112895380), (52, 95526860), (55, 90316304), (65, 76421488), (80, 62092459), (88, 56447690), (104, 47763430), (110, 45158152), (127, 39113360), (130, 38210744), (143, 34737040), (169, 29392880), (176, 28223845), (208, 23881715), (220, 22579076), (254, 19556680), (260, 19105372), (263, 18887440), (286, 17368520), (338, 14696440), (440, 11289538), (508, 9778340), (520, 9552686), (526, 9443720), (572, 8684260), (635, 7822672), (676, 7348220), (715, 6947408), (845, 5878576), (880, 5644769), (1016, 4889170), (1040, 4776343), (1052, 4721860), (1144, 4342130), (1270, 3911336), (1315, 3777488), (1352, 3674110), (1397, 3555760), (1430, 3473704), (1651, 3008720), (1690, 2939288), (1859, 2672080), (2032, 2444585), (2104, 2360930), (2288, 2171065), (2540, 1955668), (2630, 1888744), (2704, 1837055), (2794, 1777880), (2860, 1736852), (2893, 1717040), (3302, 1504360), (3380, 1469644), (3419, 1452880), (3718, 1336040), (4208, 1180465), (5080, 977834), (5260, 944372), (5588, 888940), (5720, 868426), (5786, 858520), (6604, 752180), (6760, 734822), (6838, 726440), (6985, 711152), (7436, 668020), (8255, 601744), (9295, 534416), (10160, 488917), (10520, 472186), (11176, 444470), (11440, 434213), (11572, 429260), (13208, 376090), (13520, 367411), (13676, 363220), (13970, 355576), (14465, 343408), (14872, 334010), (16510, 300872), (17095, 290576), (18161, 273520), (18590, 267208), (21040, 236093), (21463, 231440), (22352, 222235), (23144, 214630), (26416, 188045), (27352, 181610), (27940, 177788), (28930, 171704), (29744, 167005), (33020, 150436), (33401, 148720), (34190, 145288), (36322, 136760), (37180, 133604), (37609, 132080), (42926, 115720), (44447, 111760), (46288, 107315), (54704, 90805), (55880, 88894), (57860, 85852), (66040, 75218), (66802, 74360), (68380, 72644)]