1970488800

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{39097}}^1$

素因数の和:39130

約数の個数: 216

約数和(自身を含む): 7941272976

約数和(自身を除く): 5970784176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4200, 5040, 5600, 6300, 7200, 8400, 10080, 12600, 16800, 25200, 39097, 50400, 78194, 117291, 156388, 195485, 234582, 273679, 312776, 351873, 390970, 469164, 547358, 586455, 625552, 703746, 781940, 821037, 938328, 977425, 1094716, 1172910, 1251104, 1368395, 1407492, 1563880, 1642074, 1759365, 1876656, 1954850, 2189432, 2345820, 2463111, 2736790, 2814984, 2932275, 3127760, 3284148, 3518730, 3753312, 3909700, 4105185, 4378864, 4691640, 4926222, 5473580, 5629968, 5864550, 6255520, 6568296, 6841975, 7037460, 7819400, 8210370, 8757728, 8796825, 9383280, 9852444, 10947160, 11259936, 11729100, 12315555, 13136592, 13683950, 14074920, 15638800, 16420740, 17593650, 18766560, 19704888, 20525925, 21894320, 23458200, 24631110, 26273184, 27367900, 28149840, 31277600, 32841480, 35187300, 39409776, 41051850, 43788640, 46916400, 49262220, 54735800, 56299680, 61577775, 65682960, 70374600, 78819552, 82103700, 93832800, 98524440, 109471600, 123155550, 131365920, 140749200, 164207400, 197048880, 218943200, 246311100, 281498400, 328414800, 394097760, 492622200, 656829600, 985244400, 1970488800]

約数ペア:

[(1, 1970488800), (2, 985244400), (3, 656829600), (4, 492622200), (5, 394097760), (6, 328414800), (7, 281498400), (8, 246311100), (9, 218943200), (10, 197048880), (12, 164207400), (14, 140749200), (15, 131365920), (16, 123155550), (18, 109471600), (20, 98524440), (21, 93832800), (24, 82103700), (25, 78819552), (28, 70374600), (30, 65682960), (32, 61577775), (35, 56299680), (36, 54735800), (40, 49262220), (42, 46916400), (45, 43788640), (48, 41051850), (50, 39409776), (56, 35187300), (60, 32841480), (63, 31277600), (70, 28149840), (72, 27367900), (75, 26273184), (80, 24631110), (84, 23458200), (90, 21894320), (96, 20525925), (100, 19704888), (105, 18766560), (112, 17593650), (120, 16420740), (126, 15638800), (140, 14074920), (144, 13683950), (150, 13136592), (160, 12315555), (168, 11729100), (175, 11259936), (180, 10947160), (200, 9852444), (210, 9383280), (224, 8796825), (225, 8757728), (240, 8210370), (252, 7819400), (280, 7037460), (288, 6841975), (300, 6568296), (315, 6255520), (336, 5864550), (350, 5629968), (360, 5473580), (400, 4926222), (420, 4691640), (450, 4378864), (480, 4105185), (504, 3909700), (525, 3753312), (560, 3518730), (600, 3284148), (630, 3127760), (672, 2932275), (700, 2814984), (720, 2736790), (800, 2463111), (840, 2345820), (900, 2189432), (1008, 1954850), (1050, 1876656), (1120, 1759365), (1200, 1642074), (1260, 1563880), (1400, 1407492), (1440, 1368395), (1575, 1251104), (1680, 1172910), (1800, 1094716), (2016, 977425), (2100, 938328), (2400, 821037), (2520, 781940), (2800, 703746), (3150, 625552), (3360, 586455), (3600, 547358), (4200, 469164), (5040, 390970), (5600, 351873), (6300, 312776), (7200, 273679), (8400, 234582), (10080, 195485), (12600, 156388), (16800, 117291), (25200, 78194), (39097, 50400)]