2740188960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7127}}^1$

素因数の和:7240

約数の個数: 192

約数和(自身を含む): 9699782400

約数和(自身を除く): 6959593440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 96, 108, 120, 135, 144, 160, 178, 180, 216, 240, 267, 270, 288, 356, 360, 432, 445, 480, 534, 540, 712, 720, 801, 864, 890, 1068, 1080, 1335, 1424, 1440, 1602, 1780, 2136, 2160, 2403, 2670, 2848, 3204, 3560, 4005, 4272, 4320, 4806, 5340, 6408, 7120, 7127, 8010, 8544, 9612, 10680, 12015, 12816, 14240, 14254, 16020, 19224, 21360, 21381, 24030, 25632, 28508, 32040, 35635, 38448, 42720, 42762, 48060, 57016, 64080, 64143, 71270, 76896, 85524, 96120, 106905, 114032, 128160, 128286, 142540, 171048, 192240, 192429, 213810, 228064, 256572, 285080, 320715, 342096, 384480, 384858, 427620, 513144, 570160, 634303, 641430, 684192, 769716, 855240, 962145, 1026288, 1140320, 1268606, 1282860, 1539432, 1710480, 1902909, 1924290, 2052576, 2537212, 2565720, 3078864, 3171515, 3420960, 3805818, 3848580, 5074424, 5131440, 5708727, 6157728, 6343030, 7611636, 7697160, 9514545, 10148848, 10262880, 11417454, 12686060, 15223272, 15394320, 17126181, 19029090, 20297696, 22834908, 25372120, 28543635, 30446544, 30788640, 34252362, 38058180, 45669816, 50744240, 57087270, 60893088, 68504724, 76116360, 85630905, 91339632, 101488480, 114174540, 137009448, 152232720, 171261810, 182679264, 228349080, 274018896, 304465440, 342523620, 456698160, 548037792, 685047240, 913396320, 1370094480, 2740188960]

約数ペア:

[(1, 2740188960), (2, 1370094480), (3, 913396320), (4, 685047240), (5, 548037792), (6, 456698160), (8, 342523620), (9, 304465440), (10, 274018896), (12, 228349080), (15, 182679264), (16, 171261810), (18, 152232720), (20, 137009448), (24, 114174540), (27, 101488480), (30, 91339632), (32, 85630905), (36, 76116360), (40, 68504724), (45, 60893088), (48, 57087270), (54, 50744240), (60, 45669816), (72, 38058180), (80, 34252362), (89, 30788640), (90, 30446544), (96, 28543635), (108, 25372120), (120, 22834908), (135, 20297696), (144, 19029090), (160, 17126181), (178, 15394320), (180, 15223272), (216, 12686060), (240, 11417454), (267, 10262880), (270, 10148848), (288, 9514545), (356, 7697160), (360, 7611636), (432, 6343030), (445, 6157728), (480, 5708727), (534, 5131440), (540, 5074424), (712, 3848580), (720, 3805818), (801, 3420960), (864, 3171515), (890, 3078864), (1068, 2565720), (1080, 2537212), (1335, 2052576), (1424, 1924290), (1440, 1902909), (1602, 1710480), (1780, 1539432), (2136, 1282860), (2160, 1268606), (2403, 1140320), (2670, 1026288), (2848, 962145), (3204, 855240), (3560, 769716), (4005, 684192), (4272, 641430), (4320, 634303), (4806, 570160), (5340, 513144), (6408, 427620), (7120, 384858), (7127, 384480), (8010, 342096), (8544, 320715), (9612, 285080), (10680, 256572), (12015, 228064), (12816, 213810), (14240, 192429), (14254, 192240), (16020, 171048), (19224, 142540), (21360, 128286), (21381, 128160), (24030, 114032), (25632, 106905), (28508, 96120), (32040, 85524), (35635, 76896), (38448, 71270), (42720, 64143), (42762, 64080), (48060, 57016)]