23814768640

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178897}}^1$

素因数の和:178937

約数の個数: 96

約数和(自身を含む): 61537334040

約数和(自身を除く): 37722565400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4160, 5120, 6656, 8320, 10240, 13312, 16640, 26624, 33280, 66560, 133120, 178897, 357794, 715588, 894485, 1431176, 1788970, 2325661, 2862352, 3577940, 4651322, 5724704, 7155880, 9302644, 11449408, 11628305, 14311760, 18605288, 22898816, 23256610, 28623520, 37210576, 45797632, 46513220, 57247040, 74421152, 91595264, 93026440, 114494080, 148842304, 183190528, 186052880, 228988160, 297684608, 366381056, 372105760, 457976320, 595369216, 744211520, 915952640, 1190738432, 1488423040, 1831905280, 2381476864, 2976846080, 4762953728, 5953692160, 11907384320, 23814768640]

約数ペア:

[(1, 23814768640), (2, 11907384320), (4, 5953692160), (5, 4762953728), (8, 2976846080), (10, 2381476864), (13, 1831905280), (16, 1488423040), (20, 1190738432), (26, 915952640), (32, 744211520), (40, 595369216), (52, 457976320), (64, 372105760), (65, 366381056), (80, 297684608), (104, 228988160), (128, 186052880), (130, 183190528), (160, 148842304), (208, 114494080), (256, 93026440), (260, 91595264), (320, 74421152), (416, 57247040), (512, 46513220), (520, 45797632), (640, 37210576), (832, 28623520), (1024, 23256610), (1040, 22898816), (1280, 18605288), (1664, 14311760), (2048, 11628305), (2080, 11449408), (2560, 9302644), (3328, 7155880), (4160, 5724704), (5120, 4651322), (6656, 3577940), (8320, 2862352), (10240, 2325661), (13312, 1788970), (16640, 1431176), (26624, 894485), (33280, 715588), (66560, 357794), (133120, 178897)]