11885135640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14148971}}^1$

素因数の和:14148992

約数の個数: 64

約数和(自身を含む): 40749039360

約数和(自身を除く): 28863903720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14148971, 28297942, 42446913, 56595884, 70744855, 84893826, 99042797, 113191768, 141489710, 169787652, 198085594, 212234565, 282979420, 297128391, 339575304, 396171188, 424469130, 495213985, 565958840, 594256782, 792342376, 848938260, 990427970, 1188513564, 1485641955, 1697876520, 1980855940, 2377027128, 2971283910, 3961711880, 5942567820, 11885135640]

約数ペア:

[(1, 11885135640), (2, 5942567820), (3, 3961711880), (4, 2971283910), (5, 2377027128), (6, 1980855940), (7, 1697876520), (8, 1485641955), (10, 1188513564), (12, 990427970), (14, 848938260), (15, 792342376), (20, 594256782), (21, 565958840), (24, 495213985), (28, 424469130), (30, 396171188), (35, 339575304), (40, 297128391), (42, 282979420), (56, 212234565), (60, 198085594), (70, 169787652), (84, 141489710), (105, 113191768), (120, 99042797), (140, 84893826), (168, 70744855), (210, 56595884), (280, 42446913), (420, 28297942), (840, 14148971)]