2351580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 8225280

約数和(自身を除く): 5873700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 509, 660, 770, 924, 1018, 1155, 1527, 1540, 2036, 2310, 2545, 3054, 3563, 4620, 5090, 5599, 6108, 7126, 7635, 10180, 10689, 11198, 14252, 15270, 16797, 17815, 21378, 22396, 27995, 30540, 33594, 35630, 39193, 42756, 53445, 55990, 67188, 71260, 78386, 83985, 106890, 111980, 117579, 156772, 167970, 195965, 213780, 235158, 335940, 391930, 470316, 587895, 783860, 1175790, 2351580]

約数ペア:

[(1, 2351580), (2, 1175790), (3, 783860), (4, 587895), (5, 470316), (6, 391930), (7, 335940), (10, 235158), (11, 213780), (12, 195965), (14, 167970), (15, 156772), (20, 117579), (21, 111980), (22, 106890), (28, 83985), (30, 78386), (33, 71260), (35, 67188), (42, 55990), (44, 53445), (55, 42756), (60, 39193), (66, 35630), (70, 33594), (77, 30540), (84, 27995), (105, 22396), (110, 21378), (132, 17815), (140, 16797), (154, 15270), (165, 14252), (210, 11198), (220, 10689), (231, 10180), (308, 7635), (330, 7126), (385, 6108), (420, 5599), (462, 5090), (509, 4620), (660, 3563), (770, 3054), (924, 2545), (1018, 2310), (1155, 2036), (1527, 1540)]