1086103640

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 2470240800

約数和(自身を除く): 1384137160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 269, 386, 523, 538, 772, 965, 1046, 1076, 1345, 1544, 1930, 2092, 2152, 2615, 2690, 3860, 4184, 5230, 5380, 7720, 10460, 10760, 20920, 51917, 100939, 103834, 140687, 201878, 207668, 259585, 281374, 403756, 415336, 504695, 519170, 562748, 703435, 807512, 1009390, 1038340, 1125496, 1406870, 2018780, 2076680, 2813740, 4037560, 5627480, 27152591, 54305182, 108610364, 135762955, 217220728, 271525910, 543051820, 1086103640]

約数ペア:

[(1, 1086103640), (2, 543051820), (4, 271525910), (5, 217220728), (8, 135762955), (10, 108610364), (20, 54305182), (40, 27152591), (193, 5627480), (269, 4037560), (386, 2813740), (523, 2076680), (538, 2018780), (772, 1406870), (965, 1125496), (1046, 1038340), (1076, 1009390), (1345, 807512), (1544, 703435), (1930, 562748), (2092, 519170), (2152, 504695), (2615, 415336), (2690, 403756), (3860, 281374), (4184, 259585), (5230, 207668), (5380, 201878), (7720, 140687), (10460, 103834), (10760, 100939), (20920, 51917)]