2004194636080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{275301461}}^1$

素因数の和:275301494

約数の個数: 80

約数和(自身を含む): 5735080056384

約数和(自身を除く): 3730885420304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 275301461, 550602922, 1101205844, 1376507305, 1927110227, 2202411688, 2753014610, 3578918993, 3854220454, 4404823376, 5506029220, 7157837986, 7708440908, 9635551135, 11012058440, 14315675972, 15416881816, 17894594965, 19271102270, 22024116880, 25052432951, 28631351944, 30833763632, 35789189930, 38542204540, 50104865902, 57262703888, 71578379860, 77084409080, 100209731804, 125262164755, 143156759720, 154168818160, 200419463608, 250524329510, 286313519440, 400838927216, 501048659020, 1002097318040, 2004194636080]

約数ペア:

[(1, 2004194636080), (2, 1002097318040), (4, 501048659020), (5, 400838927216), (7, 286313519440), (8, 250524329510), (10, 200419463608), (13, 154168818160), (14, 143156759720), (16, 125262164755), (20, 100209731804), (26, 77084409080), (28, 71578379860), (35, 57262703888), (40, 50104865902), (52, 38542204540), (56, 35789189930), (65, 30833763632), (70, 28631351944), (80, 25052432951), (91, 22024116880), (104, 19271102270), (112, 17894594965), (130, 15416881816), (140, 14315675972), (182, 11012058440), (208, 9635551135), (260, 7708440908), (280, 7157837986), (364, 5506029220), (455, 4404823376), (520, 3854220454), (560, 3578918993), (728, 2753014610), (910, 2202411688), (1040, 1927110227), (1456, 1376507305), (1820, 1101205844), (3640, 550602922), (7280, 275301461)]