2280779940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{8423}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 6388357248

約数和(自身を除く): 4107577308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4513, 8423, 9026, 13539, 16846, 18052, 22565, 25269, 27078, 33692, 42115, 45130, 50538, 54156, 67695, 84230, 90260, 101076, 126345, 135390, 168460, 252690, 270780, 505380, 38012999, 76025998, 114038997, 152051996, 190064995, 228077994, 380129990, 456155988, 570194985, 760259980, 1140389970, 2280779940]

約数ペア:

[(1, 2280779940), (2, 1140389970), (3, 760259980), (4, 570194985), (5, 456155988), (6, 380129990), (10, 228077994), (12, 190064995), (15, 152051996), (20, 114038997), (30, 76025998), (60, 38012999), (4513, 505380), (8423, 270780), (9026, 252690), (13539, 168460), (16846, 135390), (18052, 126345), (22565, 101076), (25269, 90260), (27078, 84230), (33692, 67695), (42115, 54156), (45130, 50538)]