3873768640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{91019}}^1$

素因数の和:91062

約数の個数: 112

約数和(自身を含む): 11097158400

約数和(自身を除く): 7223389760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 91019, 182038, 364076, 455095, 637133, 728152, 910190, 1274266, 1456304, 1729361, 1820380, 2548532, 2912608, 3185665, 3458722, 3640760, 5097064, 5825216, 6371330, 6917444, 7281520, 8646805, 10194128, 12105527, 12742660, 13834888, 14563040, 17293610, 20388256, 24211054, 25485320, 27669776, 29126080, 34587220, 40776512, 48422108, 50970640, 55339552, 60527635, 69174440, 96844216, 101941280, 110679104, 121055270, 138348880, 193688432, 203882560, 242110540, 276697760, 387376864, 484221080, 553395520, 774753728, 968442160, 1936884320, 3873768640]

約数ペア:

[(1, 3873768640), (2, 1936884320), (4, 968442160), (5, 774753728), (7, 553395520), (8, 484221080), (10, 387376864), (14, 276697760), (16, 242110540), (19, 203882560), (20, 193688432), (28, 138348880), (32, 121055270), (35, 110679104), (38, 101941280), (40, 96844216), (56, 69174440), (64, 60527635), (70, 55339552), (76, 50970640), (80, 48422108), (95, 40776512), (112, 34587220), (133, 29126080), (140, 27669776), (152, 25485320), (160, 24211054), (190, 20388256), (224, 17293610), (266, 14563040), (280, 13834888), (304, 12742660), (320, 12105527), (380, 10194128), (448, 8646805), (532, 7281520), (560, 6917444), (608, 6371330), (665, 5825216), (760, 5097064), (1064, 3640760), (1120, 3458722), (1216, 3185665), (1330, 2912608), (1520, 2548532), (2128, 1820380), (2240, 1729361), (2660, 1456304), (3040, 1274266), (4256, 910190), (5320, 728152), (6080, 637133), (8512, 455095), (10640, 364076), (21280, 182038), (42560, 91019)]