1013291640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{938233}}^1$

素因数の和:938253

約数の個数: 64

約数和(自身を含む): 3377642400

約数和(自身を除く): 2364350760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 938233, 1876466, 2814699, 3752932, 4691165, 5629398, 7505864, 8444097, 9382330, 11258796, 14073495, 16888194, 18764660, 22517592, 25332291, 28146990, 33776388, 37529320, 42220485, 50664582, 56293980, 67552776, 84440970, 101329164, 112587960, 126661455, 168881940, 202658328, 253322910, 337763880, 506645820, 1013291640]

約数ペア:

[(1, 1013291640), (2, 506645820), (3, 337763880), (4, 253322910), (5, 202658328), (6, 168881940), (8, 126661455), (9, 112587960), (10, 101329164), (12, 84440970), (15, 67552776), (18, 56293980), (20, 50664582), (24, 42220485), (27, 37529320), (30, 33776388), (36, 28146990), (40, 25332291), (45, 22517592), (54, 18764660), (60, 16888194), (72, 14073495), (90, 11258796), (108, 9382330), (120, 8444097), (135, 7505864), (180, 5629398), (216, 4691165), (270, 3752932), (360, 2814699), (540, 1876466), (1080, 938233)]