3251743740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{2580749}}^1$

素因数の和:2580771

約数の個数: 72

約数和(自身を含む): 11272716000

約数和(自身を除く): 8020972260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 2580749, 5161498, 7742247, 10322996, 12903745, 15484494, 18065243, 23226741, 25807490, 30968988, 36130486, 38711235, 46453482, 51614980, 54195729, 72260972, 77422470, 90326215, 92906964, 108391458, 116133705, 154844940, 162587187, 180652430, 216782916, 232267410, 270978645, 325174374, 361304860, 464534820, 541957290, 650348748, 812935935, 1083914580, 1625871870, 3251743740]

約数ペア:

[(1, 3251743740), (2, 1625871870), (3, 1083914580), (4, 812935935), (5, 650348748), (6, 541957290), (7, 464534820), (9, 361304860), (10, 325174374), (12, 270978645), (14, 232267410), (15, 216782916), (18, 180652430), (20, 162587187), (21, 154844940), (28, 116133705), (30, 108391458), (35, 92906964), (36, 90326215), (42, 77422470), (45, 72260972), (60, 54195729), (63, 51614980), (70, 46453482), (84, 38711235), (90, 36130486), (105, 30968988), (126, 25807490), (140, 23226741), (180, 18065243), (210, 15484494), (252, 12903745), (315, 10322996), (420, 7742247), (630, 5161498), (1260, 2580749)]