209534156640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{5389253}}^1$

素因数の和:5389283

約数の個数: 144

約数和(自身を含む): 741518236368

約数和(自身を除く): 531984079728

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 5389253, 10778506, 16167759, 21557012, 26946265, 32335518, 43114024, 48503277, 53892530, 64671036, 80838795, 86228048, 97006554, 107785060, 129342072, 145509831, 161677590, 172456096, 194013108, 215570120, 242516385, 258684144, 291019662, 323355180, 388026216, 431140240, 436529493, 485032770, 517368288, 582039324, 646710360, 727549155, 776052432, 862280480, 873058986, 970065540, 1164078648, 1293420720, 1309588479, 1455098310, 1552104864, 1746117972, 1940131080, 2182647465, 2328157296, 2586841440, 2619176958, 2910196620, 3492235944, 3880262160, 4365294930, 4656314592, 5238353916, 5820393240, 6547942395, 6984471888, 7760524320, 8730589860, 10476707832, 11640786480, 13095884790, 13968943776, 17461179720, 20953415664, 23281572960, 26191769580, 34922359440, 41906831328, 52383539160, 69844718880, 104767078320, 209534156640]

約数ペア:

[(1, 209534156640), (2, 104767078320), (3, 69844718880), (4, 52383539160), (5, 41906831328), (6, 34922359440), (8, 26191769580), (9, 23281572960), (10, 20953415664), (12, 17461179720), (15, 13968943776), (16, 13095884790), (18, 11640786480), (20, 10476707832), (24, 8730589860), (27, 7760524320), (30, 6984471888), (32, 6547942395), (36, 5820393240), (40, 5238353916), (45, 4656314592), (48, 4365294930), (54, 3880262160), (60, 3492235944), (72, 2910196620), (80, 2619176958), (81, 2586841440), (90, 2328157296), (96, 2182647465), (108, 1940131080), (120, 1746117972), (135, 1552104864), (144, 1455098310), (160, 1309588479), (162, 1293420720), (180, 1164078648), (216, 970065540), (240, 873058986), (243, 862280480), (270, 776052432), (288, 727549155), (324, 646710360), (360, 582039324), (405, 517368288), (432, 485032770), (480, 436529493), (486, 431140240), (540, 388026216), (648, 323355180), (720, 291019662), (810, 258684144), (864, 242516385), (972, 215570120), (1080, 194013108), (1215, 172456096), (1296, 161677590), (1440, 145509831), (1620, 129342072), (1944, 107785060), (2160, 97006554), (2430, 86228048), (2592, 80838795), (3240, 64671036), (3888, 53892530), (4320, 48503277), (4860, 43114024), (6480, 32335518), (7776, 26946265), (9720, 21557012), (12960, 16167759), (19440, 10778506), (38880, 5389253)]