265138928640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1917961}}^1$

素因数の和:1917995

約数の個数: 176

約数和(自身を含む): 942256371360

約数和(自身を除く): 677117442720

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 138240, 1917961, 3835922, 5753883, 7671844, 9589805, 11507766, 15343688, 17261649, 19179610, 23015532, 28769415, 30687376, 34523298, 38359220, 46031064, 51784947, 57538830, 61374752, 69046596, 76718440, 86308245, 92062128, 103569894, 115077660, 122749504, 138093192, 153436880, 172616490, 184124256, 207139788, 230155320, 245499008, 258924735, 276186384, 306873760, 345232980, 368248512, 414279576, 460310640, 490998016, 517849470, 552372768, 613747520, 690465960, 736497024, 828559152, 920621280, 981996032, 1035698940, 1104745536, 1227495040, 1380931920, 1472994048, 1657118304, 1841242560, 1963992064, 2071397880, 2209491072, 2454990080, 2761863840, 2945988096, 3314236608, 3682485120, 4142795760, 4418982144, 4909980160, 5523727680, 5891976192, 6628473216, 7364970240, 8285591520, 8837964288, 9819960320, 11047455360, 13256946432, 14729940480, 16571183040, 17675928576, 22094910720, 26513892864, 29459880960, 33142366080, 44189821440, 53027785728, 66284732160, 88379642880, 132569464320, 265138928640]

約数ペア:

[(1, 265138928640), (2, 132569464320), (3, 88379642880), (4, 66284732160), (5, 53027785728), (6, 44189821440), (8, 33142366080), (9, 29459880960), (10, 26513892864), (12, 22094910720), (15, 17675928576), (16, 16571183040), (18, 14729940480), (20, 13256946432), (24, 11047455360), (27, 9819960320), (30, 8837964288), (32, 8285591520), (36, 7364970240), (40, 6628473216), (45, 5891976192), (48, 5523727680), (54, 4909980160), (60, 4418982144), (64, 4142795760), (72, 3682485120), (80, 3314236608), (90, 2945988096), (96, 2761863840), (108, 2454990080), (120, 2209491072), (128, 2071397880), (135, 1963992064), (144, 1841242560), (160, 1657118304), (180, 1472994048), (192, 1380931920), (216, 1227495040), (240, 1104745536), (256, 1035698940), (270, 981996032), (288, 920621280), (320, 828559152), (360, 736497024), (384, 690465960), (432, 613747520), (480, 552372768), (512, 517849470), (540, 490998016), (576, 460310640), (640, 414279576), (720, 368248512), (768, 345232980), (864, 306873760), (960, 276186384), (1024, 258924735), (1080, 245499008), (1152, 230155320), (1280, 207139788), (1440, 184124256), (1536, 172616490), (1728, 153436880), (1920, 138093192), (2160, 122749504), (2304, 115077660), (2560, 103569894), (2880, 92062128), (3072, 86308245), (3456, 76718440), (3840, 69046596), (4320, 61374752), (4608, 57538830), (5120, 51784947), (5760, 46031064), (6912, 38359220), (7680, 34523298), (8640, 30687376), (9216, 28769415), (11520, 23015532), (13824, 19179610), (15360, 17261649), (17280, 15343688), (23040, 11507766), (27648, 9589805), (34560, 7671844), (46080, 5753883), (69120, 3835922), (138240, 1917961)]