587452040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4273}}^1$

素因数の和:4782

約数の個数: 64

約数和(自身を含む): 1514021760

約数和(自身を除く): 926569720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 491, 982, 1964, 2455, 3437, 3928, 4273, 4910, 6874, 8546, 9820, 13748, 17092, 17185, 19640, 21365, 27496, 29911, 34184, 34370, 42730, 59822, 68740, 85460, 119644, 137480, 149555, 170920, 239288, 299110, 598220, 1196440, 2098043, 4196086, 8392172, 10490215, 14686301, 16784344, 20980430, 29372602, 41960860, 58745204, 73431505, 83921720, 117490408, 146863010, 293726020, 587452040]

約数ペア:

[(1, 587452040), (2, 293726020), (4, 146863010), (5, 117490408), (7, 83921720), (8, 73431505), (10, 58745204), (14, 41960860), (20, 29372602), (28, 20980430), (35, 16784344), (40, 14686301), (56, 10490215), (70, 8392172), (140, 4196086), (280, 2098043), (491, 1196440), (982, 598220), (1964, 299110), (2455, 239288), (3437, 170920), (3928, 149555), (4273, 137480), (4910, 119644), (6874, 85460), (8546, 68740), (9820, 59822), (13748, 42730), (17092, 34370), (17185, 34184), (19640, 29911), (21365, 27496)]