1908527940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{321301}}^1$

素因数の和:321330

約数の個数: 96

約数和(自身を含む): 6477448320

約数和(自身を除く): 4568920380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 321301, 642602, 963903, 1285204, 1606505, 1927806, 2891709, 3213010, 3534311, 3855612, 4819515, 5783418, 6426020, 7068622, 8675127, 9639030, 10602933, 11566836, 14137244, 14458545, 17350254, 17671555, 19278060, 21205866, 28917090, 31808799, 34700508, 35343110, 42411732, 43375635, 53014665, 57834180, 63617598, 70686220, 86751270, 95426397, 106029330, 127235196, 159043995, 173502540, 190852794, 212058660, 318087990, 381705588, 477131985, 636175980, 954263970, 1908527940]

約数ペア:

[(1, 1908527940), (2, 954263970), (3, 636175980), (4, 477131985), (5, 381705588), (6, 318087990), (9, 212058660), (10, 190852794), (11, 173502540), (12, 159043995), (15, 127235196), (18, 106029330), (20, 95426397), (22, 86751270), (27, 70686220), (30, 63617598), (33, 57834180), (36, 53014665), (44, 43375635), (45, 42411732), (54, 35343110), (55, 34700508), (60, 31808799), (66, 28917090), (90, 21205866), (99, 19278060), (108, 17671555), (110, 17350254), (132, 14458545), (135, 14137244), (165, 11566836), (180, 10602933), (198, 9639030), (220, 8675127), (270, 7068622), (297, 6426020), (330, 5783418), (396, 4819515), (495, 3855612), (540, 3534311), (594, 3213010), (660, 2891709), (990, 1927806), (1188, 1606505), (1485, 1285204), (1980, 963903), (2970, 642602), (5940, 321301)]