540118647560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{53479}}^1$

素因数の和:53743

約数の個数: 128

約数和(自身を含む): 1301874336000

約数和(自身を除く): 761755688440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 97, 137, 152, 190, 194, 274, 380, 388, 485, 548, 685, 760, 776, 970, 1096, 1370, 1843, 1940, 2603, 2740, 3686, 3880, 5206, 5480, 7372, 9215, 10412, 13015, 13289, 14744, 18430, 20824, 26030, 26578, 36860, 52060, 53156, 53479, 66445, 73720, 104120, 106312, 106958, 132890, 213916, 252491, 265780, 267395, 427832, 504982, 531560, 534790, 1009964, 1016101, 1069580, 1262455, 2019928, 2032202, 2139160, 2524910, 4064404, 5049820, 5080505, 5187463, 7326623, 8128808, 10099640, 10161010, 10374926, 14653246, 20322020, 20749852, 25937315, 29306492, 36633115, 40644040, 41499704, 51874630, 58612984, 73266230, 98561797, 103749260, 139205837, 146532460, 197123594, 207498520, 278411674, 293064920, 394247188, 492808985, 556823348, 696029185, 710682431, 788494376, 985617970, 1113646696, 1392058370, 1421364862, 1971235940, 2784116740, 2842729724, 3553412155, 3942471880, 5568233480, 5685459448, 7106824310, 13502966189, 14213648620, 27005932378, 28427297240, 54011864756, 67514830945, 108023729512, 135029661890, 270059323780, 540118647560]

約数ペア:

[(1, 540118647560), (2, 270059323780), (4, 135029661890), (5, 108023729512), (8, 67514830945), (10, 54011864756), (19, 28427297240), (20, 27005932378), (38, 14213648620), (40, 13502966189), (76, 7106824310), (95, 5685459448), (97, 5568233480), (137, 3942471880), (152, 3553412155), (190, 2842729724), (194, 2784116740), (274, 1971235940), (380, 1421364862), (388, 1392058370), (485, 1113646696), (548, 985617970), (685, 788494376), (760, 710682431), (776, 696029185), (970, 556823348), (1096, 492808985), (1370, 394247188), (1843, 293064920), (1940, 278411674), (2603, 207498520), (2740, 197123594), (3686, 146532460), (3880, 139205837), (5206, 103749260), (5480, 98561797), (7372, 73266230), (9215, 58612984), (10412, 51874630), (13015, 41499704), (13289, 40644040), (14744, 36633115), (18430, 29306492), (20824, 25937315), (26030, 20749852), (26578, 20322020), (36860, 14653246), (52060, 10374926), (53156, 10161010), (53479, 10099640), (66445, 8128808), (73720, 7326623), (104120, 5187463), (106312, 5080505), (106958, 5049820), (132890, 4064404), (213916, 2524910), (252491, 2139160), (265780, 2032202), (267395, 2019928), (427832, 1262455), (504982, 1069580), (531560, 1016101), (534790, 1009964)]