2040633133040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{51740191}}^1$

素因数の和:51740250

約数の個数: 80

約数和(自身を含む): 5196784884480

約数和(自身を除く): 3156151751440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 34, 40, 58, 68, 80, 85, 116, 136, 145, 170, 232, 272, 290, 340, 464, 493, 580, 680, 986, 1160, 1360, 1972, 2320, 2465, 3944, 4930, 7888, 9860, 19720, 39440, 51740191, 103480382, 206960764, 258700955, 413921528, 517401910, 827843056, 879583247, 1034803820, 1500465539, 1759166494, 2069607640, 3000931078, 3518332988, 4139215280, 4397916235, 6001862156, 7036665976, 7502327695, 8795832470, 12003724312, 14073331952, 15004655390, 17591664940, 24007448624, 25507914163, 30009310780, 35183329880, 51015828326, 60018621560, 70366659760, 102031656652, 120037243120, 127539570815, 204063313304, 255079141630, 408126626608, 510158283260, 1020316566520, 2040633133040]

約数ペア:

[(1, 2040633133040), (2, 1020316566520), (4, 510158283260), (5, 408126626608), (8, 255079141630), (10, 204063313304), (16, 127539570815), (17, 120037243120), (20, 102031656652), (29, 70366659760), (34, 60018621560), (40, 51015828326), (58, 35183329880), (68, 30009310780), (80, 25507914163), (85, 24007448624), (116, 17591664940), (136, 15004655390), (145, 14073331952), (170, 12003724312), (232, 8795832470), (272, 7502327695), (290, 7036665976), (340, 6001862156), (464, 4397916235), (493, 4139215280), (580, 3518332988), (680, 3000931078), (986, 2069607640), (1160, 1759166494), (1360, 1500465539), (1972, 1034803820), (2320, 879583247), (2465, 827843056), (3944, 517401910), (4930, 413921528), (7888, 258700955), (9860, 206960764), (19720, 103480382), (39440, 51740191)]