2295996920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1171427}}^1$

素因数の和:1171452

約数の個数: 48

約数和(自身を含む): 6009425640

約数和(自身を除く): 3713428720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 1171427, 2342854, 4685708, 5857135, 8199989, 9371416, 11714270, 16399978, 23428540, 32799956, 40999945, 46857080, 57399923, 65599912, 81999890, 114799846, 163999780, 229599692, 286999615, 327999560, 459199384, 573999230, 1147998460, 2295996920]

約数ペア:

[(1, 2295996920), (2, 1147998460), (4, 573999230), (5, 459199384), (7, 327999560), (8, 286999615), (10, 229599692), (14, 163999780), (20, 114799846), (28, 81999890), (35, 65599912), (40, 57399923), (49, 46857080), (56, 40999945), (70, 32799956), (98, 23428540), (140, 16399978), (196, 11714270), (245, 9371416), (280, 8199989), (392, 5857135), (490, 4685708), (980, 2342854), (1960, 1171427)]