26071360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 72274176

約数和(自身を除く): 46202816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 113, 140, 160, 206, 224, 226, 280, 320, 412, 448, 452, 515, 560, 565, 721, 791, 824, 904, 1030, 1120, 1130, 1442, 1582, 1648, 1808, 2060, 2240, 2260, 2884, 3164, 3296, 3605, 3616, 3955, 4120, 4520, 5768, 6328, 6592, 7210, 7232, 7910, 8240, 9040, 11536, 11639, 12656, 14420, 15820, 16480, 18080, 23072, 23278, 25312, 28840, 31640, 32960, 36160, 46144, 46556, 50624, 57680, 58195, 63280, 81473, 93112, 115360, 116390, 126560, 162946, 186224, 230720, 232780, 253120, 325892, 372448, 407365, 465560, 651784, 744896, 814730, 931120, 1303568, 1629460, 1862240, 2607136, 3258920, 3724480, 5214272, 6517840, 13035680, 26071360]

約数ペア:

[(1, 26071360), (2, 13035680), (4, 6517840), (5, 5214272), (7, 3724480), (8, 3258920), (10, 2607136), (14, 1862240), (16, 1629460), (20, 1303568), (28, 931120), (32, 814730), (35, 744896), (40, 651784), (56, 465560), (64, 407365), (70, 372448), (80, 325892), (103, 253120), (112, 232780), (113, 230720), (140, 186224), (160, 162946), (206, 126560), (224, 116390), (226, 115360), (280, 93112), (320, 81473), (412, 63280), (448, 58195), (452, 57680), (515, 50624), (560, 46556), (565, 46144), (721, 36160), (791, 32960), (824, 31640), (904, 28840), (1030, 25312), (1120, 23278), (1130, 23072), (1442, 18080), (1582, 16480), (1648, 15820), (1808, 14420), (2060, 12656), (2240, 11639), (2260, 11536), (2884, 9040), (3164, 8240), (3296, 7910), (3605, 7232), (3616, 7210), (3955, 6592), (4120, 6328), (4520, 5768)]