218180192160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{239611}}^1$

素因数の和:239907

約数の個数: 192

約数和(自身を含む): 788350316544

約数和(自身を除く): 570170124384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 271, 280, 336, 420, 480, 542, 560, 672, 813, 840, 1084, 1120, 1355, 1626, 1680, 1897, 2168, 2710, 3252, 3360, 3794, 4065, 4336, 5420, 5691, 6504, 7588, 8130, 8672, 9485, 10840, 11382, 13008, 15176, 16260, 18970, 21680, 22764, 26016, 28455, 30352, 32520, 37940, 43360, 45528, 56910, 60704, 65040, 75880, 91056, 113820, 130080, 151760, 182112, 227640, 239611, 303520, 455280, 479222, 718833, 910560, 958444, 1198055, 1437666, 1677277, 1916888, 2396110, 2875332, 3354554, 3594165, 3833776, 4792220, 5031831, 5750664, 6709108, 7188330, 7667552, 8386385, 9584440, 10063662, 11501328, 13418216, 14376660, 16772770, 19168880, 20127324, 23002656, 25159155, 26836432, 28753320, 33545540, 38337760, 40254648, 50318310, 53672864, 57506640, 64934581, 67091080, 80509296, 100636620, 115013280, 129869162, 134182160, 161018592, 194803743, 201273240, 259738324, 268364320, 324672905, 389607486, 402546480, 454542067, 519476648, 649345810, 779214972, 805092960, 909084134, 974018715, 1038953296, 1298691620, 1363626201, 1558429944, 1818168268, 1948037430, 2077906592, 2272710335, 2597383240, 2727252402, 3116859888, 3636336536, 3896074860, 4545420670, 5194766480, 5454504804, 6233719776, 6818131005, 7272673072, 7792149720, 9090841340, 10389532960, 10909009608, 13636262010, 14545346144, 15584299440, 18181682680, 21818019216, 27272524020, 31168598880, 36363365360, 43636038432, 54545048040, 72726730720, 109090096080, 218180192160]

約数ペア:

[(1, 218180192160), (2, 109090096080), (3, 72726730720), (4, 54545048040), (5, 43636038432), (6, 36363365360), (7, 31168598880), (8, 27272524020), (10, 21818019216), (12, 18181682680), (14, 15584299440), (15, 14545346144), (16, 13636262010), (20, 10909009608), (21, 10389532960), (24, 9090841340), (28, 7792149720), (30, 7272673072), (32, 6818131005), (35, 6233719776), (40, 5454504804), (42, 5194766480), (48, 4545420670), (56, 3896074860), (60, 3636336536), (70, 3116859888), (80, 2727252402), (84, 2597383240), (96, 2272710335), (105, 2077906592), (112, 1948037430), (120, 1818168268), (140, 1558429944), (160, 1363626201), (168, 1298691620), (210, 1038953296), (224, 974018715), (240, 909084134), (271, 805092960), (280, 779214972), (336, 649345810), (420, 519476648), (480, 454542067), (542, 402546480), (560, 389607486), (672, 324672905), (813, 268364320), (840, 259738324), (1084, 201273240), (1120, 194803743), (1355, 161018592), (1626, 134182160), (1680, 129869162), (1897, 115013280), (2168, 100636620), (2710, 80509296), (3252, 67091080), (3360, 64934581), (3794, 57506640), (4065, 53672864), (4336, 50318310), (5420, 40254648), (5691, 38337760), (6504, 33545540), (7588, 28753320), (8130, 26836432), (8672, 25159155), (9485, 23002656), (10840, 20127324), (11382, 19168880), (13008, 16772770), (15176, 14376660), (16260, 13418216), (18970, 11501328), (21680, 10063662), (22764, 9584440), (26016, 8386385), (28455, 7667552), (30352, 7188330), (32520, 6709108), (37940, 5750664), (43360, 5031831), (45528, 4792220), (56910, 3833776), (60704, 3594165), (65040, 3354554), (75880, 2875332), (91056, 2396110), (113820, 1916888), (130080, 1677277), (151760, 1437666), (182112, 1198055), (227640, 958444), (239611, 910560), (303520, 718833), (455280, 479222)]