2947200480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{292381}}^1$

素因数の和:292409

約数の個数: 144

約数和(自身を含む): 11494121184

約数和(自身を除く): 8546920704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 292381, 584762, 877143, 1169524, 1461905, 1754286, 2046667, 2339048, 2631429, 2923810, 3508572, 4093334, 4385715, 4678096, 5262858, 5847620, 6140001, 7017144, 8186668, 8771430, 9356192, 10233335, 10525716, 11695240, 12280002, 13157145, 14034288, 16373336, 17542860, 18420003, 20466670, 21051432, 23390480, 24560004, 26314290, 28068576, 30700005, 32746672, 35085720, 36840006, 40933340, 42102864, 46780960, 49120008, 52628580, 61400010, 65493344, 70171440, 73680012, 81866680, 84205728, 92100015, 98240016, 105257160, 122800020, 140342880, 147360024, 163733360, 184200030, 196480032, 210514320, 245600040, 294720048, 327466720, 368400060, 421028640, 491200080, 589440096, 736800120, 982400160, 1473600240, 2947200480]

約数ペア:

[(1, 2947200480), (2, 1473600240), (3, 982400160), (4, 736800120), (5, 589440096), (6, 491200080), (7, 421028640), (8, 368400060), (9, 327466720), (10, 294720048), (12, 245600040), (14, 210514320), (15, 196480032), (16, 184200030), (18, 163733360), (20, 147360024), (21, 140342880), (24, 122800020), (28, 105257160), (30, 98240016), (32, 92100015), (35, 84205728), (36, 81866680), (40, 73680012), (42, 70171440), (45, 65493344), (48, 61400010), (56, 52628580), (60, 49120008), (63, 46780960), (70, 42102864), (72, 40933340), (80, 36840006), (84, 35085720), (90, 32746672), (96, 30700005), (105, 28068576), (112, 26314290), (120, 24560004), (126, 23390480), (140, 21051432), (144, 20466670), (160, 18420003), (168, 17542860), (180, 16373336), (210, 14034288), (224, 13157145), (240, 12280002), (252, 11695240), (280, 10525716), (288, 10233335), (315, 9356192), (336, 8771430), (360, 8186668), (420, 7017144), (480, 6140001), (504, 5847620), (560, 5262858), (630, 4678096), (672, 4385715), (720, 4093334), (840, 3508572), (1008, 2923810), (1120, 2631429), (1260, 2339048), (1440, 2046667), (1680, 1754286), (2016, 1461905), (2520, 1169524), (3360, 877143), (5040, 584762), (10080, 292381)]