9903293820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{2619919}}^1$

素因数の和:2619944

約数の個数: 96

約数和(自身を含む): 35211724800

約数和(自身を除く): 25308430980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 2619919, 5239838, 7859757, 10479676, 13099595, 15719514, 18339433, 23579271, 26199190, 31439028, 36678866, 39298785, 47158542, 52398380, 55018299, 70737813, 73357732, 78597570, 91697165, 94317084, 110036598, 117896355, 141475626, 157195140, 165054897, 183394330, 220073196, 235792710, 275091495, 282951252, 330109794, 353689065, 366788660, 471585420, 495164691, 550182990, 660219588, 707378130, 825274485, 990329382, 1100365980, 1414756260, 1650548970, 1980658764, 2475823455, 3301097940, 4951646910, 9903293820]

約数ペア:

[(1, 9903293820), (2, 4951646910), (3, 3301097940), (4, 2475823455), (5, 1980658764), (6, 1650548970), (7, 1414756260), (9, 1100365980), (10, 990329382), (12, 825274485), (14, 707378130), (15, 660219588), (18, 550182990), (20, 495164691), (21, 471585420), (27, 366788660), (28, 353689065), (30, 330109794), (35, 282951252), (36, 275091495), (42, 235792710), (45, 220073196), (54, 183394330), (60, 165054897), (63, 157195140), (70, 141475626), (84, 117896355), (90, 110036598), (105, 94317084), (108, 91697165), (126, 78597570), (135, 73357732), (140, 70737813), (180, 55018299), (189, 52398380), (210, 47158542), (252, 39298785), (270, 36678866), (315, 31439028), (378, 26199190), (420, 23579271), (540, 18339433), (630, 15719514), (756, 13099595), (945, 10479676), (1260, 7859757), (1890, 5239838), (3780, 2619919)]