2267883660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{771389}}^1$

素因数の和:771415

約数の個数: 72

約数和(自身を含む): 7386830640

約数和(自身を除く): 5118946980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 771389, 1542778, 2314167, 3085556, 3856945, 4628334, 5399723, 7713890, 9256668, 10799446, 11570835, 15427780, 16199169, 21598892, 23141670, 26998615, 32398338, 37798061, 46283340, 53997230, 64796676, 75596122, 80995845, 107994460, 113394183, 151192244, 161991690, 188990305, 226788366, 323983380, 377980610, 453576732, 566970915, 755961220, 1133941830, 2267883660]

約数ペア:

[(1, 2267883660), (2, 1133941830), (3, 755961220), (4, 566970915), (5, 453576732), (6, 377980610), (7, 323983380), (10, 226788366), (12, 188990305), (14, 161991690), (15, 151192244), (20, 113394183), (21, 107994460), (28, 80995845), (30, 75596122), (35, 64796676), (42, 53997230), (49, 46283340), (60, 37798061), (70, 32398338), (84, 26998615), (98, 23141670), (105, 21598892), (140, 16199169), (147, 15427780), (196, 11570835), (210, 10799446), (245, 9256668), (294, 7713890), (420, 5399723), (490, 4628334), (588, 3856945), (735, 3085556), (980, 2314167), (1470, 1542778), (2940, 771389)]