28404723000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9468241}}^1$

素因数の和:9468265

約数の個数: 64

約数和(自身を含む): 88622745120

約数和(自身を除く): 60218022120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 9468241, 18936482, 28404723, 37872964, 47341205, 56809446, 75745928, 94682410, 113618892, 142023615, 189364820, 227237784, 236706025, 284047230, 378729640, 473412050, 568094460, 710118075, 946824100, 1136188920, 1183530125, 1420236150, 1893648200, 2367060250, 2840472300, 3550590375, 4734120500, 5680944600, 7101180750, 9468241000, 14202361500, 28404723000]

約数ペア:

[(1, 28404723000), (2, 14202361500), (3, 9468241000), (4, 7101180750), (5, 5680944600), (6, 4734120500), (8, 3550590375), (10, 2840472300), (12, 2367060250), (15, 1893648200), (20, 1420236150), (24, 1183530125), (25, 1136188920), (30, 946824100), (40, 710118075), (50, 568094460), (60, 473412050), (75, 378729640), (100, 284047230), (120, 236706025), (125, 227237784), (150, 189364820), (200, 142023615), (250, 113618892), (300, 94682410), (375, 75745928), (500, 56809446), (600, 47341205), (750, 37872964), (1000, 28404723), (1500, 18936482), (3000, 9468241)]