2012238863600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{718656737}}^1$

素因数の和:718656762

約数の個数: 60

約数和(自身を含む): 5525033001744

約数和(自身を除く): 3512794138144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 718656737, 1437313474, 2874626948, 3593283685, 5030597159, 5749253896, 7186567370, 10061194318, 11498507792, 14373134740, 17966418425, 20122388636, 25152985795, 28746269480, 35932836850, 40244777272, 50305971590, 57492538960, 71865673700, 80489554544, 100611943180, 125764928975, 143731347400, 201223886360, 251529857950, 287462694800, 402447772720, 503059715900, 1006119431800, 2012238863600]

約数ペア:

[(1, 2012238863600), (2, 1006119431800), (4, 503059715900), (5, 402447772720), (7, 287462694800), (8, 251529857950), (10, 201223886360), (14, 143731347400), (16, 125764928975), (20, 100611943180), (25, 80489554544), (28, 71865673700), (35, 57492538960), (40, 50305971590), (50, 40244777272), (56, 35932836850), (70, 28746269480), (80, 25152985795), (100, 20122388636), (112, 17966418425), (140, 14373134740), (175, 11498507792), (200, 10061194318), (280, 7186567370), (350, 5749253896), (400, 5030597159), (560, 3593283685), (700, 2874626948), (1400, 1437313474), (2800, 718656737)]