26538887600

素因数分解:

$2^4\times 5^2\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{1087}}^1$

素因数の和:2083

約数の個数: 120

約数和(自身を含む): 64841945088

約数和(自身を除く): 38303057488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 134, 200, 268, 335, 400, 536, 670, 911, 1072, 1087, 1340, 1675, 1822, 2174, 2680, 3350, 3644, 4348, 4555, 5360, 5435, 6700, 7288, 8696, 9110, 10870, 13400, 14576, 17392, 18220, 21740, 22775, 26800, 27175, 36440, 43480, 45550, 54350, 61037, 72829, 72880, 86960, 91100, 108700, 122074, 145658, 182200, 217400, 244148, 291316, 305185, 364145, 364400, 434800, 488296, 582632, 610370, 728290, 976592, 990257, 1165264, 1220740, 1456580, 1525925, 1820725, 1980514, 2441480, 2913160, 3051850, 3641450, 3961028, 4882960, 4951285, 5826320, 6103700, 7282900, 7922056, 9902570, 12207400, 14565800, 15844112, 19805140, 24414800, 24756425, 29131600, 39610280, 49512850, 66347219, 79220560, 99025700, 132694438, 198051400, 265388876, 331736095, 396102800, 530777752, 663472190, 1061555504, 1326944380, 1658680475, 2653888760, 3317360950, 5307777520, 6634721900, 13269443800, 26538887600]

約数ペア:

[(1, 26538887600), (2, 13269443800), (4, 6634721900), (5, 5307777520), (8, 3317360950), (10, 2653888760), (16, 1658680475), (20, 1326944380), (25, 1061555504), (40, 663472190), (50, 530777752), (67, 396102800), (80, 331736095), (100, 265388876), (134, 198051400), (200, 132694438), (268, 99025700), (335, 79220560), (400, 66347219), (536, 49512850), (670, 39610280), (911, 29131600), (1072, 24756425), (1087, 24414800), (1340, 19805140), (1675, 15844112), (1822, 14565800), (2174, 12207400), (2680, 9902570), (3350, 7922056), (3644, 7282900), (4348, 6103700), (4555, 5826320), (5360, 4951285), (5435, 4882960), (6700, 3961028), (7288, 3641450), (8696, 3051850), (9110, 2913160), (10870, 2441480), (13400, 1980514), (14576, 1820725), (17392, 1525925), (18220, 1456580), (21740, 1220740), (22775, 1165264), (26800, 990257), (27175, 976592), (36440, 728290), (43480, 610370), (45550, 582632), (54350, 488296), (61037, 434800), (72829, 364400), (72880, 364145), (86960, 305185), (91100, 291316), (108700, 244148), (122074, 217400), (145658, 182200)]