1330582400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:533

約数の個数: 192

約数和(自身を含む): 3788328960

約数和(自身を除く): 2457746560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 191, 200, 224, 280, 311, 320, 350, 382, 400, 448, 560, 622, 640, 700, 764, 800, 896, 955, 1120, 1244, 1337, 1400, 1528, 1555, 1600, 1910, 2177, 2240, 2488, 2674, 2800, 3056, 3110, 3200, 3820, 4354, 4480, 4775, 4976, 5348, 5600, 6112, 6220, 6685, 7640, 7775, 8708, 9550, 9952, 10696, 10885, 11200, 12224, 12440, 13370, 15280, 15550, 17416, 19100, 19904, 21392, 21770, 22400, 24448, 24880, 26740, 30560, 31100, 33425, 34832, 38200, 39808, 42784, 43540, 49760, 53480, 54425, 59401, 61120, 62200, 66850, 69664, 76400, 85568, 87080, 99520, 106960, 108850, 118802, 122240, 124400, 133700, 139328, 152800, 171136, 174160, 199040, 213920, 217700, 237604, 248800, 267400, 278656, 297005, 305600, 348320, 415807, 427840, 435400, 475208, 497600, 534800, 594010, 611200, 696640, 831614, 855680, 870800, 950416, 995200, 1069600, 1188020, 1393280, 1485025, 1663228, 1741600, 1900832, 2079035, 2139200, 2376040, 2970050, 3326456, 3483200, 3801664, 4158070, 4278400, 4752080, 5940100, 6652912, 6966400, 7603328, 8316140, 9504160, 10395175, 11880200, 13305824, 16632280, 19008320, 20790350, 23760400, 26611648, 33264560, 38016640, 41580700, 47520800, 53223296, 66529120, 83161400, 95041600, 133058240, 166322800, 190083200, 266116480, 332645600, 665291200, 1330582400]

約数ペア:

[(1, 1330582400), (2, 665291200), (4, 332645600), (5, 266116480), (7, 190083200), (8, 166322800), (10, 133058240), (14, 95041600), (16, 83161400), (20, 66529120), (25, 53223296), (28, 47520800), (32, 41580700), (35, 38016640), (40, 33264560), (50, 26611648), (56, 23760400), (64, 20790350), (70, 19008320), (80, 16632280), (100, 13305824), (112, 11880200), (128, 10395175), (140, 9504160), (160, 8316140), (175, 7603328), (191, 6966400), (200, 6652912), (224, 5940100), (280, 4752080), (311, 4278400), (320, 4158070), (350, 3801664), (382, 3483200), (400, 3326456), (448, 2970050), (560, 2376040), (622, 2139200), (640, 2079035), (700, 1900832), (764, 1741600), (800, 1663228), (896, 1485025), (955, 1393280), (1120, 1188020), (1244, 1069600), (1337, 995200), (1400, 950416), (1528, 870800), (1555, 855680), (1600, 831614), (1910, 696640), (2177, 611200), (2240, 594010), (2488, 534800), (2674, 497600), (2800, 475208), (3056, 435400), (3110, 427840), (3200, 415807), (3820, 348320), (4354, 305600), (4480, 297005), (4775, 278656), (4976, 267400), (5348, 248800), (5600, 237604), (6112, 217700), (6220, 213920), (6685, 199040), (7640, 174160), (7775, 171136), (8708, 152800), (9550, 139328), (9952, 133700), (10696, 124400), (10885, 122240), (11200, 118802), (12224, 108850), (12440, 106960), (13370, 99520), (15280, 87080), (15550, 85568), (17416, 76400), (19100, 69664), (19904, 66850), (21392, 62200), (21770, 61120), (22400, 59401), (24448, 54425), (24880, 53480), (26740, 49760), (30560, 43540), (31100, 42784), (33425, 39808), (34832, 38200)]