16640696592

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68909}}^1$

素因数の和:68982

約数の個数: 160

約数和(自身を含む): 52636214400

約数和(自身を除く): 35995517808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 43, 48, 52, 54, 72, 78, 86, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 312, 344, 351, 387, 432, 468, 516, 559, 624, 688, 702, 774, 936, 1032, 1118, 1161, 1404, 1548, 1677, 1872, 2064, 2236, 2322, 2808, 3096, 3354, 4472, 4644, 5031, 5616, 6192, 6708, 8944, 9288, 10062, 13416, 15093, 18576, 20124, 26832, 30186, 40248, 60372, 68909, 80496, 120744, 137818, 206727, 241488, 275636, 413454, 551272, 620181, 826908, 895817, 1102544, 1240362, 1653816, 1791634, 1860543, 2480724, 2687451, 2963087, 3307632, 3583268, 3721086, 4961448, 5374902, 5926174, 7166536, 7442172, 8062353, 8889261, 9922896, 10749804, 11852348, 14333072, 14884344, 16124706, 17778522, 21499608, 23704696, 24187059, 26667783, 29768688, 32249412, 35557044, 38520131, 42999216, 47409392, 48374118, 53335566, 64498824, 71114088, 77040262, 80003349, 96748236, 106671132, 115560393, 128997648, 142228176, 154080524, 160006698, 193496472, 213342264, 231120786, 308161048, 320013396, 346681179, 386992944, 426684528, 462241572, 616322096, 640026792, 693362358, 924483144, 1040043537, 1280053584, 1386724716, 1848966288, 2080087074, 2773449432, 4160174148, 5546898864, 8320348296, 16640696592]

約数ペア:

[(1, 16640696592), (2, 8320348296), (3, 5546898864), (4, 4160174148), (6, 2773449432), (8, 2080087074), (9, 1848966288), (12, 1386724716), (13, 1280053584), (16, 1040043537), (18, 924483144), (24, 693362358), (26, 640026792), (27, 616322096), (36, 462241572), (39, 426684528), (43, 386992944), (48, 346681179), (52, 320013396), (54, 308161048), (72, 231120786), (78, 213342264), (86, 193496472), (104, 160006698), (108, 154080524), (117, 142228176), (129, 128997648), (144, 115560393), (156, 106671132), (172, 96748236), (208, 80003349), (216, 77040262), (234, 71114088), (258, 64498824), (312, 53335566), (344, 48374118), (351, 47409392), (387, 42999216), (432, 38520131), (468, 35557044), (516, 32249412), (559, 29768688), (624, 26667783), (688, 24187059), (702, 23704696), (774, 21499608), (936, 17778522), (1032, 16124706), (1118, 14884344), (1161, 14333072), (1404, 11852348), (1548, 10749804), (1677, 9922896), (1872, 8889261), (2064, 8062353), (2236, 7442172), (2322, 7166536), (2808, 5926174), (3096, 5374902), (3354, 4961448), (4472, 3721086), (4644, 3583268), (5031, 3307632), (5616, 2963087), (6192, 2687451), (6708, 2480724), (8944, 1860543), (9288, 1791634), (10062, 1653816), (13416, 1240362), (15093, 1102544), (18576, 895817), (20124, 826908), (26832, 620181), (30186, 551272), (40248, 413454), (60372, 275636), (68909, 241488), (80496, 206727), (120744, 137818)]