27114880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3291

約数の個数: 64

約数和(自身を含む): 69829200

約数和(自身を除く): 42714320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 3259, 4160, 6518, 8320, 13036, 16295, 26072, 32590, 42367, 52144, 65180, 84734, 104288, 130360, 169468, 208576, 211835, 260720, 338936, 417152, 423670, 521440, 677872, 847340, 1042880, 1355744, 1694680, 2085760, 2711488, 3389360, 5422976, 6778720, 13557440, 27114880]

約数ペア:

[(1, 27114880), (2, 13557440), (4, 6778720), (5, 5422976), (8, 3389360), (10, 2711488), (13, 2085760), (16, 1694680), (20, 1355744), (26, 1042880), (32, 847340), (40, 677872), (52, 521440), (64, 423670), (65, 417152), (80, 338936), (104, 260720), (128, 211835), (130, 208576), (160, 169468), (208, 130360), (260, 104288), (320, 84734), (416, 65180), (520, 52144), (640, 42367), (832, 32590), (1040, 26072), (1664, 16295), (2080, 13036), (3259, 8320), (4160, 6518)]