1400621760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{162109}}^1$

素因数の和:162135

約数の個数: 112

約数和(自身を含む): 4941112800

約数和(自身を除く): 3540491040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 162109, 324218, 486327, 648436, 810545, 972654, 1296872, 1458981, 1621090, 1945308, 2431635, 2593744, 2917962, 3242180, 3890616, 4376943, 4863270, 5187488, 5835924, 6484360, 7294905, 7781232, 8753886, 9726540, 10374976, 11671848, 12968720, 14589810, 15562464, 17507772, 19453080, 21884715, 23343696, 25937440, 29179620, 31124928, 35015544, 38906160, 43769430, 46687392, 51874880, 58359240, 70031088, 77812320, 87538860, 93374784, 116718480, 140062176, 155624640, 175077720, 233436960, 280124352, 350155440, 466873920, 700310880, 1400621760]

約数ペア:

[(1, 1400621760), (2, 700310880), (3, 466873920), (4, 350155440), (5, 280124352), (6, 233436960), (8, 175077720), (9, 155624640), (10, 140062176), (12, 116718480), (15, 93374784), (16, 87538860), (18, 77812320), (20, 70031088), (24, 58359240), (27, 51874880), (30, 46687392), (32, 43769430), (36, 38906160), (40, 35015544), (45, 31124928), (48, 29179620), (54, 25937440), (60, 23343696), (64, 21884715), (72, 19453080), (80, 17507772), (90, 15562464), (96, 14589810), (108, 12968720), (120, 11671848), (135, 10374976), (144, 9726540), (160, 8753886), (180, 7781232), (192, 7294905), (216, 6484360), (240, 5835924), (270, 5187488), (288, 4863270), (320, 4376943), (360, 3890616), (432, 3242180), (480, 2917962), (540, 2593744), (576, 2431635), (720, 1945308), (864, 1621090), (960, 1458981), (1080, 1296872), (1440, 972654), (1728, 810545), (2160, 648436), (2880, 486327), (4320, 324218), (8640, 162109)]