20679259200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{4308179}}^1$

素因数の和:4308204

約数の個数: 84

約数和(自身を含む): 67845218640

約数和(自身を除く): 47165959440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 4308179, 8616358, 12924537, 17232716, 21540895, 25849074, 34465432, 43081790, 51698148, 64622685, 68930864, 86163580, 103396296, 107704475, 129245370, 137861728, 172327160, 206792592, 215408950, 258490740, 275723456, 323113425, 344654320, 413585184, 430817900, 516981480, 646226850, 689308640, 827170368, 861635800, 1033962960, 1292453700, 1378617280, 1723271600, 2067925920, 2584907400, 3446543200, 4135851840, 5169814800, 6893086400, 10339629600, 20679259200]

約数ペア:

[(1, 20679259200), (2, 10339629600), (3, 6893086400), (4, 5169814800), (5, 4135851840), (6, 3446543200), (8, 2584907400), (10, 2067925920), (12, 1723271600), (15, 1378617280), (16, 1292453700), (20, 1033962960), (24, 861635800), (25, 827170368), (30, 689308640), (32, 646226850), (40, 516981480), (48, 430817900), (50, 413585184), (60, 344654320), (64, 323113425), (75, 275723456), (80, 258490740), (96, 215408950), (100, 206792592), (120, 172327160), (150, 137861728), (160, 129245370), (192, 107704475), (200, 103396296), (240, 86163580), (300, 68930864), (320, 64622685), (400, 51698148), (480, 43081790), (600, 34465432), (800, 25849074), (960, 21540895), (1200, 17232716), (1600, 12924537), (2400, 8616358), (4800, 4308179)]