21116905488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{13577}}^1$

素因数の和:15141

約数の個数: 120

約数和(自身を含む): 67589328768

約数和(自身を除く): 46472423280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1543, 3086, 4629, 6172, 9258, 10801, 12344, 13577, 13887, 18516, 21602, 24688, 27154, 27774, 32403, 37032, 40731, 43204, 54308, 55548, 64806, 74064, 81462, 86408, 95039, 97209, 108616, 111096, 122193, 129612, 162924, 172816, 190078, 194418, 217232, 222192, 244386, 259224, 285117, 325848, 380156, 388836, 488772, 518448, 570234, 651696, 760312, 777672, 855351, 977544, 1140468, 1520624, 1555344, 1710702, 1955088, 2280936, 3421404, 4561872, 6842808, 13685616, 20949311, 41898622, 62847933, 83797244, 125695866, 146645177, 167594488, 188543799, 251391732, 293290354, 335188976, 377087598, 439935531, 502783464, 586580708, 754175196, 879871062, 1005566928, 1173161416, 1319806593, 1508350392, 1759742124, 2346322832, 2639613186, 3016700784, 3519484248, 5279226372, 7038968496, 10558452744, 21116905488]

約数ペア:

[(1, 21116905488), (2, 10558452744), (3, 7038968496), (4, 5279226372), (6, 3519484248), (7, 3016700784), (8, 2639613186), (9, 2346322832), (12, 1759742124), (14, 1508350392), (16, 1319806593), (18, 1173161416), (21, 1005566928), (24, 879871062), (28, 754175196), (36, 586580708), (42, 502783464), (48, 439935531), (56, 377087598), (63, 335188976), (72, 293290354), (84, 251391732), (112, 188543799), (126, 167594488), (144, 146645177), (168, 125695866), (252, 83797244), (336, 62847933), (504, 41898622), (1008, 20949311), (1543, 13685616), (3086, 6842808), (4629, 4561872), (6172, 3421404), (9258, 2280936), (10801, 1955088), (12344, 1710702), (13577, 1555344), (13887, 1520624), (18516, 1140468), (21602, 977544), (24688, 855351), (27154, 777672), (27774, 760312), (32403, 651696), (37032, 570234), (40731, 518448), (43204, 488772), (54308, 388836), (55548, 380156), (64806, 325848), (74064, 285117), (81462, 259224), (86408, 244386), (95039, 222192), (97209, 217232), (108616, 194418), (111096, 190078), (122193, 172816), (129612, 162924)]