1017847080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2099}}^1$

素因数の和:2568

約数の個数: 128

約数和(自身を含む): 3402000000

約数和(自身を除く): 2384152920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 449, 540, 898, 1080, 1347, 1796, 2099, 2245, 2694, 3592, 4041, 4198, 4490, 5388, 6297, 6735, 8082, 8396, 8980, 10495, 10776, 12123, 12594, 13470, 16164, 16792, 17960, 18891, 20205, 20990, 24246, 25188, 26940, 31485, 32328, 37782, 40410, 41980, 48492, 50376, 53880, 56673, 60615, 62970, 75564, 80820, 83960, 94455, 96984, 113346, 121230, 125940, 151128, 161640, 188910, 226692, 242460, 251880, 283365, 377820, 453384, 484920, 566730, 755640, 942451, 1133460, 1884902, 2266920, 2827353, 3769804, 4712255, 5654706, 7539608, 8482059, 9424510, 11309412, 14136765, 16964118, 18849020, 22618824, 25446177, 28273530, 33928236, 37698040, 42410295, 50892354, 56547060, 67856472, 84820590, 101784708, 113094120, 127230885, 169641180, 203569416, 254461770, 339282360, 508923540, 1017847080]

約数ペア:

[(1, 1017847080), (2, 508923540), (3, 339282360), (4, 254461770), (5, 203569416), (6, 169641180), (8, 127230885), (9, 113094120), (10, 101784708), (12, 84820590), (15, 67856472), (18, 56547060), (20, 50892354), (24, 42410295), (27, 37698040), (30, 33928236), (36, 28273530), (40, 25446177), (45, 22618824), (54, 18849020), (60, 16964118), (72, 14136765), (90, 11309412), (108, 9424510), (120, 8482059), (135, 7539608), (180, 5654706), (216, 4712255), (270, 3769804), (360, 2827353), (449, 2266920), (540, 1884902), (898, 1133460), (1080, 942451), (1347, 755640), (1796, 566730), (2099, 484920), (2245, 453384), (2694, 377820), (3592, 283365), (4041, 251880), (4198, 242460), (4490, 226692), (5388, 188910), (6297, 161640), (6735, 151128), (8082, 125940), (8396, 121230), (8980, 113346), (10495, 96984), (10776, 94455), (12123, 83960), (12594, 80820), (13470, 75564), (16164, 62970), (16792, 60615), (17960, 56673), (18891, 53880), (20205, 50376), (20990, 48492), (24246, 41980), (25188, 40410), (26940, 37782), (31485, 32328)]