1018136640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36571}}^1$

素因数の和:36620

約数の個数: 112

約数和(自身を含む): 3344143680

約数和(自身を除く): 2326007040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5568, 6960, 9280, 13920, 27840, 36571, 73142, 109713, 146284, 182855, 219426, 292568, 365710, 438852, 548565, 585136, 731420, 877704, 1060559, 1097130, 1170272, 1462840, 1755408, 2121118, 2194260, 2340544, 2925680, 3181677, 3510816, 4242236, 4388520, 5302795, 5851360, 6363354, 7021632, 8484472, 8777040, 10605590, 11702720, 12726708, 15908385, 16968944, 17554080, 21211180, 25453416, 31816770, 33937888, 35108160, 42422360, 50906832, 63633540, 67875776, 84844720, 101813664, 127267080, 169689440, 203627328, 254534160, 339378880, 509068320, 1018136640]

約数ペア:

[(1, 1018136640), (2, 509068320), (3, 339378880), (4, 254534160), (5, 203627328), (6, 169689440), (8, 127267080), (10, 101813664), (12, 84844720), (15, 67875776), (16, 63633540), (20, 50906832), (24, 42422360), (29, 35108160), (30, 33937888), (32, 31816770), (40, 25453416), (48, 21211180), (58, 17554080), (60, 16968944), (64, 15908385), (80, 12726708), (87, 11702720), (96, 10605590), (116, 8777040), (120, 8484472), (145, 7021632), (160, 6363354), (174, 5851360), (192, 5302795), (232, 4388520), (240, 4242236), (290, 3510816), (320, 3181677), (348, 2925680), (435, 2340544), (464, 2194260), (480, 2121118), (580, 1755408), (696, 1462840), (870, 1170272), (928, 1097130), (960, 1060559), (1160, 877704), (1392, 731420), (1740, 585136), (1856, 548565), (2320, 438852), (2784, 365710), (3480, 292568), (4640, 219426), (5568, 182855), (6960, 146284), (9280, 109713), (13920, 73142), (27840, 36571)]