1542616740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1224299}}^1$

素因数の和:1224321

約数の個数: 72

約数和(自身を含む): 5347742400

約数和(自身を除く): 3805125660

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, 1224299, 2448598, 3672897, 4897196, 6121495, 7345794, 8570093, 11018691, 12242990, 14691588, 17140186, 18364485, 22037382, 24485980, 25710279, 34280372, 36728970, 42850465, 44074764, 51420558, 55093455, 73457940, 77130837, 85700930, 102841116, 110186910, 128551395, 154261674, 171401860, 220373820, 257102790, 308523348, 385654185, 514205580, 771308370, 1542616740]

約数ペア:

[(1, 1542616740), (2, 771308370), (3, 514205580), (4, 385654185), (5, 308523348), (6, 257102790), (7, 220373820), (9, 171401860), (10, 154261674), (12, 128551395), (14, 110186910), (15, 102841116), (18, 85700930), (20, 77130837), (21, 73457940), (28, 55093455), (30, 51420558), (35, 44074764), (36, 42850465), (42, 36728970), (45, 34280372), (60, 25710279), (63, 24485980), (70, 22037382), (84, 18364485), (90, 17140186), (105, 14691588), (126, 12242990), (140, 11018691), (180, 8570093), (210, 7345794), (252, 6121495), (315, 4897196), (420, 3672897), (630, 2448598), (1260, 1224299)]