1036738840

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 2363657760

約数和(自身を除く): 1326918920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 347, 452, 565, 661, 694, 904, 1130, 1322, 1388, 1735, 2260, 2644, 2776, 3305, 3470, 4520, 5288, 6610, 6940, 13220, 13880, 26440, 39211, 74693, 78422, 149386, 156844, 196055, 229367, 298772, 313688, 373465, 392110, 458734, 597544, 746930, 784220, 917468, 1146835, 1493860, 1568440, 1834936, 2293670, 2987720, 4587340, 9174680, 25918471, 51836942, 103673884, 129592355, 207347768, 259184710, 518369420, 1036738840]

約数ペア:

[(1, 1036738840), (2, 518369420), (4, 259184710), (5, 207347768), (8, 129592355), (10, 103673884), (20, 51836942), (40, 25918471), (113, 9174680), (226, 4587340), (347, 2987720), (452, 2293670), (565, 1834936), (661, 1568440), (694, 1493860), (904, 1146835), (1130, 917468), (1322, 784220), (1388, 746930), (1735, 597544), (2260, 458734), (2644, 392110), (2776, 373465), (3305, 313688), (3470, 298772), (4520, 229367), (5288, 196055), (6610, 156844), (6940, 149386), (13220, 78422), (13880, 74693), (26440, 39211)]