1330201980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{5689}}^1$

素因数の和:6140

約数の個数: 96

約数和(自身を含む): 4148692800

約数和(自身を除く): 2818490820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 433, 540, 866, 1299, 1732, 2165, 2598, 3897, 4330, 5196, 5689, 6495, 7794, 8660, 11378, 11691, 12990, 15588, 17067, 19485, 22756, 23382, 25980, 28445, 34134, 38970, 46764, 51201, 56890, 58455, 68268, 77940, 85335, 102402, 113780, 116910, 153603, 170670, 204804, 233820, 256005, 307206, 341340, 512010, 614412, 768015, 1024020, 1536030, 2463337, 3072060, 4926674, 7390011, 9853348, 12316685, 14780022, 22170033, 24633370, 29560044, 36950055, 44340066, 49266740, 66510099, 73900110, 88680132, 110850165, 133020198, 147800220, 221700330, 266040396, 332550495, 443400660, 665100990, 1330201980]

約数ペア:

[(1, 1330201980), (2, 665100990), (3, 443400660), (4, 332550495), (5, 266040396), (6, 221700330), (9, 147800220), (10, 133020198), (12, 110850165), (15, 88680132), (18, 73900110), (20, 66510099), (27, 49266740), (30, 44340066), (36, 36950055), (45, 29560044), (54, 24633370), (60, 22170033), (90, 14780022), (108, 12316685), (135, 9853348), (180, 7390011), (270, 4926674), (433, 3072060), (540, 2463337), (866, 1536030), (1299, 1024020), (1732, 768015), (2165, 614412), (2598, 512010), (3897, 341340), (4330, 307206), (5196, 256005), (5689, 233820), (6495, 204804), (7794, 170670), (8660, 153603), (11378, 116910), (11691, 113780), (12990, 102402), (15588, 85335), (17067, 77940), (19485, 68268), (22756, 58455), (23382, 56890), (25980, 51201), (28445, 46764), (34134, 38970)]