3799904920

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{276961}}^1$

素因数の和:276993

約数の個数: 64

約数和(自身を含む): 9970632000

約数和(自身を除く): 6170727080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2744, 3430, 6860, 13720, 276961, 553922, 1107844, 1384805, 1938727, 2215688, 2769610, 3877454, 5539220, 7754908, 9693635, 11078440, 13571089, 15509816, 19387270, 27142178, 38774540, 54284356, 67855445, 77549080, 94997623, 108568712, 135710890, 189995246, 271421780, 379990492, 474988115, 542843560, 759980984, 949976230, 1899952460, 3799904920]

約数ペア:

[(1, 3799904920), (2, 1899952460), (4, 949976230), (5, 759980984), (7, 542843560), (8, 474988115), (10, 379990492), (14, 271421780), (20, 189995246), (28, 135710890), (35, 108568712), (40, 94997623), (49, 77549080), (56, 67855445), (70, 54284356), (98, 38774540), (140, 27142178), (196, 19387270), (245, 15509816), (280, 13571089), (343, 11078440), (392, 9693635), (490, 7754908), (686, 5539220), (980, 3877454), (1372, 2769610), (1715, 2215688), (1960, 1938727), (2744, 1384805), (3430, 1107844), (6860, 553922), (13720, 276961)]