13564941960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{257497}}^1$

素因数の和:257950

約数の個数: 64

約数和(自身を含む): 40787683200

約数和(自身を除く): 27222741240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 8780, 10536, 13170, 17560, 26340, 52680, 257497, 514994, 772491, 1029988, 1287485, 1544982, 2059976, 2574970, 3089964, 3862455, 5149940, 6179928, 7724910, 10299880, 15449820, 30899640, 113041183, 226082366, 339123549, 452164732, 565205915, 678247098, 904329464, 1130411830, 1356494196, 1695617745, 2260823660, 2712988392, 3391235490, 4521647320, 6782470980, 13564941960]

約数ペア:

[(1, 13564941960), (2, 6782470980), (3, 4521647320), (4, 3391235490), (5, 2712988392), (6, 2260823660), (8, 1695617745), (10, 1356494196), (12, 1130411830), (15, 904329464), (20, 678247098), (24, 565205915), (30, 452164732), (40, 339123549), (60, 226082366), (120, 113041183), (439, 30899640), (878, 15449820), (1317, 10299880), (1756, 7724910), (2195, 6179928), (2634, 5149940), (3512, 3862455), (4390, 3089964), (5268, 2574970), (6585, 2059976), (8780, 1544982), (10536, 1287485), (13170, 1029988), (17560, 772491), (26340, 514994), (52680, 257497)]